- routing-wg - mailman.ripe.net

The Great AFRINIC Heist -- The Enablers
by Ronald F. Guilmette 30 Jan '20

30 Jan '20

As the primary investigator pursuing this case, I have invested more than a little effort into continuing to track what has been going on as AFRINIC attempts to remediate the effects of these thefts. I would like now to provide you all with some insight into the current situation and status relating to the affected stolen AFRINIC blocks and the multiple parties in your own region who are continuing, at present, to provide routing to the various bits and pieces of the stolen AFRINIC IPv4 space. My hope, of course, is that you will all join with me in trying to persuade these networks to cease all routing to all of the stolen AFRINIC address space. A full list of all of the stolen AFRINIC blocks that are still of ongoing concern at the present moment is available here: https://pastebin.com/raw/71zNNriB Note that many of the blocks listed at the link above have already been "reclaimed" as far as the AFRINIC WHOIS records are concerned. But because routing remains almost entirely decoupled from RIR WHOIS data bases, much of this "reclaimed" space is still being routed as I write this. The only difference is that now the space is being routed as bogons, rather than as "legitimately" allocated space. A summary of all of the current routing for all of the stolen AFRINIC IPv4 address space that is still of concern (including routing for recently reclaimed address space that AFRINIC will eventually be returning to its free pool) is provided below. This list is sorted by the number of constituent stolen /24 blocks being routed by each listed network, thus showing the most major offenders at the top. A few footnotes concerning specific ASNs in this list follow below the listing. I urge everyone on this mailing list to share this data as widely as possible in and among the global networking community. In all cases noted below, the networks in question are unambiguously routing IP blocks that were obtained, in the first instance, via thefts perpetrated by one or more AFRINIC insiders and then resold on the black market in secretive deals. In many and perhaps most cases listed below, the relevant networks appear to have been more than happy to accept some cash in exchange for their services, while not looking all that carefully at the purported (but fradulent) "LOA" documents that they were given in order to persuade them to announce routes to stolen IP space. (Repeated use of blatantly fradulent documents has been one of the consistant features of this entire ongoing criminal enterprise.) I would also like to request the assistance of every person on this mailing list in the task of informing all of the networks that are mentioned in the list below, and that are within your own geographic region, that they are each currently announcing routes to stolen IP space. Of course, it is my hope that you will also encourage them, in no uncertain terms, to stop doing this immediately, if not sooner. As you can see below, this Internet crime spree is a globe-spanning and ongoing disaster. There is no way that I can get all of this mess cleaned up on my own. I am therefore relying on all people of honesty and good will, in all regions, to assist me in getting the word to the networks mentioned below, and telling them, very directly, that they are each facilitating a colossal fraud that affects the whole of the global Internet community. (I know for a fact that there is ongoing criminal activity which is being perpetrated from at least some of this provably stolen IP address space, so it is in the self interest of every honest netizen to get this all turned off and shut down.) All routing data is derived from current data published by RIPEstat. ====================================================================== 3719 0 ?? UNROUTED IP SPACE 629 132165 PK Connect Communication 512 18013 HK Asline Limited 504 19969 US Joe's Datacenter, LLC 500 62355 CO Network Dedicated SAS 423 202425 SC IP Volume inc 286 58895 PK Ebone Network (PVT.) Limited 250 136525 PK Wancom (Pvt) Ltd. 192 18530 US Isomedia, Inc. 186 9009 GB M247 Ltd 134 262287 BR Maxihost LTDA 132 204655 NL Novogara LTD 79 132116 IN Ani Network Pvt Ltd 75 136384 PK Optix Pakistan (Pvt.) Limited 68 132422 HK Hong Kong Business Telecom Limited 60 137443 HK Anchnet Asia Limited 48 63956 AU Colocation Australia Pty Ltd 26 132335 IN LeapSwitch Networks Pvt Ltd 21 131284 AF Etisalat Afghan 20 139043 PK WellNetworks (Private) Limited 19 43092 JP OSOA Corporation., LTD 17 36351 US SoftLayer Technologies Inc. 16 56611 NL REBA Communications BV 16 199267 IL Netstyle A. Ltd 16 23679 ID Media Antar Nusa PT. 14 137085 IN Nixi 10 63018 US Dedicated.com 9 136782 JP Pingtan Hotline Co., Limited 8 45671 AU Servers Australia Pty. Ltd 8 57717 NL FiberXpress BV 7 49335 RU LLC "Server v arendy" 7 134451 SG NewMedia Express Pte Ltd 6 49367 IT Seflow S.N.C. Di Marco Brame' & C. 6 26754 ?? {{unknown organization}} 5 198504 AE Star Satellite Communications Company - PJSC 5 198381 AE Star Satellite Communications Company - PJSC 4 38001 SG NewMedia Express Pte Ltd 4 263812 AR TL Group SRL ( IPXON Networks ) 4 30827 GB Extraordinary Managed Services Ltd 4 42831 GB UK Dedicated Servers Limited 4 37200 NG SimbaNET Nigeria Limited 4 133495 PK Vision telecom Private limited 4 198394 AE Star Satellite Communications Company - PJSC 2 44066 DE First Colo GmbH 2 198247 AE Star Satellite Communications Company - PJSC 2 133933 PK NetSat Private Limited 2 328096 UG truIT Uganda Limited 2 38713 PK Satcomm (Pvt.) Ltd. 2 31122 IE Digiweb ltd 2 46562 US Total Server Solutions L.L.C. 2 13737 US Riverfront Internet Systems LLC 2 11990 US Unlimited Net, LLC 2 20860 GB Iomart Cloud Services Limited 2 45382 KR Ehostict 2 17216 US Dc74 Llc 2 16637 ZA Mtn Sa 2 53999 CA Priority Colo Inc 1 23470 US ReliableSite.Net LLC 1 35074 NG Cobranet Limited 1 19832 ZA Link Data Group 1 43945 IL Netstyle A. Ltd 1 134917 IN Ragsaa Communication pvt. ltd. 1 203833 DE First Colo GmbH ====================================================================== The actual current route announcements corresponding to all of the above are listed in the table given here, which is sorted by ASN: https://pastebin.com/raw/XQyJ8EK2 Footnotes: [1] AS62355 gives all indications of being a false front fradulent network, possibly one that was set up by one or more of the black market dealers involved in this case. There is no actual web site associated with its contact domain (networkdedicated.com) at present, the alleged contact phone number in the associated AS WHOIS record was non-working when I tried it, and the street address given for this entity in Bogotá, Columbia, is one that Google maps cannot locate. Traceroutes to the one and only IPv4 block that is being routed by this AS and that is actually registed to the company itself (185.39.8.0/22 -- issued by RIPE NCC) do not terminate in Columbia, South America, as one would expect based on the WHOIS, but rather such traceroutes dead-end somwhere on the network of core-backbone.com (Core-Backbone GmbH, Germany) in the general vicinity of Amsterdam, Netherlands. Please note also that AS62355 appears to be a "leaf" ASN which is connected to the Internet only via AS202425, IP Volume, Ltd. -- Seyhelles. (See below.) https://bgp.he.net/AS62355 [2] The networks of AS202425 (IP volume, Inc. - Seychelles), AS204655 (Novogara, Ltd. - Netherlands), AS56611 (REBA Communications BV - Netherlands), and AS57717 (FiberXpress BV - Netherlands), are all believed by me to be onwed and controled by a certain pair of Dutch gentlemen named Mr. Ferdinand Reinier Van Eeden and Mr. Bartholomeus Johannes ("Bap") Karreman, both of whom I have previously posted about to the NANOG mailing list. For more information on these characters, please google for "Ecatel" and/or "Quasi Networks". Both of those are, I believe, demonstratably the predecessors of what is nowadays being called "IP volume, Inc." [3] AS199267 (Netstyle A. Ltd. - Israel) and AS43945 (Netstyle A. Ltd. - Israel) belongs to the Israeli gentleman featured in Jan Vermeulen's detailed December 4th report on this whole AFRINIC caper. This is the specific fellow who has been going around passing out fradulent LOAs of such shockingly low quality that one wonders why he even bothers. (But I guess they work well enough in the case of many cash-starved networks hungry fo new customers.) [4] AS26754 was formerly an AFRINIC-assigned ASN which was assigned to the entirely fictitious business entity called "ITC'. That entity appears to have just been an imaginary concoction of Mr. Ernest Byaruhanga, formerly a senior employee of AFRINIC (and now the target of an ongoing crimininal investigation) and/or other AFRINIC insiders who worked with or along side Mr. Byaruhanga to criminally strip assets from AFRINIC and its legacy block holders. The registration for this AS number has now been withdrawn by AFRINIC, thus rendering the ASN itself a bogon. [5] AS19832 ("Link Data Group") is yet another fiction that was manufactured out of (nearly) whole cloth, either by Mr. Byaruhanga and/or by other AFRINIC insiders who were working with him. It is not immediately clear why this ASN is still registered, let alone why its route announcements are still being accepted or propagated anywhere.

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ORG-DTL20-RIPE
by Ronald F. Guilmette 29 Jan '20

29 Jan '20

46.3.0.0/16 46.232.0.0/17 80.243.128.0/20 149.126.192.0/18 https://bgp.he.net/AS55933#_prefixes https://bgp.he.net/AS207636#_prefixes

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AS12679 -- 206.195.224.0/19
by Ronald F. Guilmette 29 Jan '20

29 Jan '20

Thrift Drug, Inc. of Pennsylvania was bought out in October, 1996 by the Rite Aid pharmacy chain (US): https://www.riteaid.com/corporate/news/-/pressreleases/news-room/1996/rite-… https://en.wikipedia.org/wiki/Thrift_Drug https://opencorporates.com/companies/us_pa/2002644 Unfortunately, the parent company, Rite Aid, never got the memo to tell that that Thrify Drug, Inc owned the legacy IPv4 block 206.195.224.0/19. The results were predictable. This /19 has been repeatedly squatted on in recent years, as shown by RIPEstat: https://stat.ripe.net/widget/routing-history#w.resource=206.195.224.1 2016-08-15 AS42861 RU Foton Telecom, CJSC Network Operation Centre 2017-12-08 AS65075 -- {{reserved ASN}} 2018-03-26 AS28191 BR Jupiter Telecomunicacoes e Informatica Ltda 2019-08-24 AS20473 US Choopa, LLC 2019-10-11 AS12679 RU Iceberg Telecom Ltd. The 206.195.224.0/19 block is currently being squatted on by AS12679, Iceburg Telecom (Moscow). It appears that this ASN is also and likewise squatting on a great number of other blocks as well: https://bgp.he.net/AS12679#_prefixes AS12679 (Iceburg) appears to be a "leaf" ASN, connected to the public Internet only via AS25227 (Avantel, Close Joint Stock Company, Moscow) which it turn appears to be getting more than 3/4ths of its own IPv4 connectivity from AS9002 (RETN): https://bgp.he.net/AS25227 Suggest filtering all route announcements from both AS12679 -and- also AS25227 until they each decide if they would like to be part of the civilized internet. ====================================================================== [Source: whois://whois.arin.net 2020-01-27 04:18:39 UTC] NetRange: 206.195.224.0 - 206.195.255.255 CIDR: 206.195.224.0/19 NetName: THRIFT-NET-1 NetHandle: NET-206-195-224-0-1 Parent: NET206 (NET-206-0-0-0-0) NetType: Direct Assignment OriginAS: AS12679 Organization: Thrift Drug, Inc. (THRIFT) RegDate: 1995-08-03 Updated: 2019-09-24 Ref: https://rdap.arin.net/registry/ip/206.195.224.0 OrgName: Thrift Drug, Inc. OrgId: THRIFT Address: 100 Delta Drive City: Pittsburgh StateProv: PA PostalCode: 15238 Country: US RegDate: 1994-03-15 Updated: 2019-08-14 Ref: https://rdap.arin.net/registry/entity/THRIFT OrgAbuseHandle: WEBBK16-ARIN OrgAbuseName: Webb, Kristi OrgAbusePhone: +1-885-923-1290 OrgAbuseEmail: kwebb(a)thriftdrug.org OrgAbuseRef: https://rdap.arin.net/registry/entity/WEBBK16-ARIN OrgTechHandle: WEBBK16-ARIN OrgTechName: Webb, Kristi OrgTechPhone: +1-885-923-1290 OrgTechEmail: kwebb(a)thriftdrug.org OrgTechRef: https://rdap.arin.net/registry/entity/WEBBK16-ARIN

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The curious case of 159.174.0.0/16
by Ronald F. Guilmette 29 Jan '20

29 Jan '20

Just posted: https://mailman.nanog.org/pipermail/nanog/2020-January/105672.html

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Weekly Routing Table Report
by cscora＠apnic.net 24 Jan '20

24 Jan '20

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 25 Jan, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 792806 Prefixes after maximum aggregation (per Origin AS): 301689 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 387892 Total ASes present in the Internet Routing Table: 66795 Prefixes per ASN: 11.87 Origin-only ASes present in the Internet Routing Table: 57383 Origin ASes announcing only one prefix: 24135 Transit ASes present in the Internet Routing Table: 9412 Transit-only ASes present in the Internet Routing Table: 291 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 34 Max AS path prepend of ASN (206156) 26 Prefixes from unregistered ASNs in the Routing Table: 1310 Number of instances of unregistered ASNs: 1310 Number of 32-bit ASNs allocated by the RIRs: 30286 Number of 32-bit ASNs visible in the Routing Table: 24906 Prefixes from 32-bit ASNs in the Routing Table: 114350 Number of bogon 32-bit ASNs visible in the Routing Table: 20 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 895 Number of addresses announced to Internet: 2852684672 Equivalent to 170 /8s, 8 /16s and 131 /24s Percentage of available address space announced: 77.1 Percentage of allocated address space announced: 77.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 265507 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 210634 Total APNIC prefixes after maximum aggregation: 61288 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 204262 Unique aggregates announced from the APNIC address blocks: 84939 APNIC Region origin ASes present in the Internet Routing Table: 10299 APNIC Prefixes per ASN: 19.83 APNIC Region origin ASes announcing only one prefix: 2849 APNIC Region transit ASes present in the Internet Routing Table: 1546 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5357 Number of APNIC addresses announced to Internet: 768077056 Equivalent to 45 /8s, 199 /16s and 237 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 233323 Total ARIN prefixes after maximum aggregation: 107360 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 231005 Unique aggregates announced from the ARIN address blocks: 116626 ARIN Region origin ASes present in the Internet Routing Table: 18389 ARIN Prefixes per ASN: 12.56 ARIN Region origin ASes announcing only one prefix: 6760 ARIN Region transit ASes present in the Internet Routing Table: 1910 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3139 Number of ARIN addresses announced to Internet: 1078903808 Equivalent to 64 /8s, 78 /16s and 196 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 223883 Total RIPE prefixes after maximum aggregation: 104142 RIPE Deaggregation factor: 2.15 Prefixes being announced from the RIPE address blocks: 220672 Unique aggregates announced from the RIPE address blocks: 130268 RIPE Region origin ASes present in the Internet Routing Table: 26746 RIPE Prefixes per ASN: 8.25 RIPE Region origin ASes announcing only one prefix: 11678 RIPE Region transit ASes present in the Internet Routing Table: 3774 Average RIPE Region AS path length visible: 4.6 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8849 Number of RIPE addresses announced to Internet: 723569792 Equivalent to 43 /8s, 32 /16s and 204 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-210331 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 102646 Total LACNIC prefixes after maximum aggregation: 23681 LACNIC Deaggregation factor: 4.33 Prefixes being announced from the LACNIC address blocks: 103793 Unique aggregates announced from the LACNIC address blocks: 45214 LACNIC Region origin ASes present in the Internet Routing Table: 9347 LACNIC Prefixes per ASN: 11.10 LACNIC Region origin ASes announcing only one prefix: 2376 LACNIC Region transit ASes present in the Internet Routing Table: 1764 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 31 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 6920 Number of LACNIC addresses announced to Internet: 174043648 Equivalent to 10 /8s, 95 /16s and 178 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 21009 Total AfriNIC prefixes after maximum aggregation: 4443 AfriNIC Deaggregation factor: 4.73 Prefixes being announced from the AfriNIC address blocks: 32179 Unique aggregates announced from the AfriNIC address blocks: 10047 AfriNIC Region origin ASes present in the Internet Routing Table: 1343 AfriNIC Prefixes per ASN: 23.96 AfriNIC Region origin ASes announcing only one prefix: 472 AfriNIC Region transit ASes present in the Internet Routing Table: 264 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 641 Number of AfriNIC addresses announced to Internet: 107534592 Equivalent to 6 /8s, 104 /16s and 217 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 5250 642 599 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4622 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3318 1331 24 VIETEL-AS-AP Viettel Group, VN 45899 3122 1786 108 VNPT-AS-VN VNPT Corp, VN 7713 2697 813 498 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2606 9043 62 CMNET-GD Guangdong Mobile Communication 4766 2265 11101 566 KIXS-AS-KR Korea Telecom, KR 9498 2221 433 212 BBIL-AP BHARTI Airtel Ltd., IN 9829 2156 1377 246 BSNL-NIB National Internet Backbone, IN 4755 2137 441 195 TATACOMM-AS TATA Communications formerl Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7155 4047 280 27 VIASAT-SP-BACKBONE, US 11492 3907 259 651 CABLEONE, US 16509 3789 7730 1676 AMAZON-02, US 22773 3521 2971 152 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3364 1324 93 SHAW, CA 16625 2966 1555 2129 AKAMAI-AS, US 30036 2284 358 92 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2247 5075 532 CENTURYLINK-US-LEGACY-QWEST, US 20115 2136 2774 519 CHARTER-20115, US 18566 2059 405 103 MEGAPATH5-, US Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 5846 1630 135 UNI2-AS, ES 39891 4034 219 19 ALJAWWALSTC-AS, SA 31334 3423 484 13 KABELDEUTSCHLAND-AS, DE 8551 3104 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2803 460 1942 AKAMAI-ASN1, US 12389 2420 2244 700 ROSTELECOM-AS, RU 9009 2071 223 1118 M247, GB 34984 2066 348 556 TELLCOM-AS, TR 9121 1931 1691 18 TTNET, TR 13188 1605 100 46 TRIOLAN, UA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6192 3295 610 Uninet S.A. de C.V., MX 10620 3352 533 470 Telmex Colombia S.A., CO 11830 2680 369 63 Instituto Costarricense de Electricidad 6503 1683 323 390 Axtel, S.A.B. de C.V., MX 7303 1480 1026 265 Telecom Argentina S.A., AR 28573 1249 2235 194 CLARO S.A., BR 13999 1168 504 285 Mega Cable, S.A. de C.V., MX 3816 1123 561 133 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1092 379 39 Telefonica del Peru S.A.A., PE 11172 953 112 68 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24835 1059 558 23 RAYA-AS, EG 24863 1042 393 23 LINKdotNET-AS, EG 36992 1034 1535 73 ETISALAT-MISR, EG 36903 876 452 97 MT-MPLS, MA 6713 619 1863 34 IAM-AS, MA 29571 560 68 12 ORANGE-COTE-IVOIRE, CI 37342 402 32 1 MOVITEL, MZ 36935 371 522 42 Vodafone-, EG 15399 352 45 10 WANANCHI-, KE 23889 351 231 15 MauritiusTelecom, MU Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6192 3295 610 Uninet S.A. de C.V., MX 12479 5846 1630 135 UNI2-AS, ES 7545 5250 642 599 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4622 4192 73 ERX-CERNET-BKB China Education and Rese 7155 4047 280 27 VIASAT-SP-BACKBONE, US 39891 4034 219 19 ALJAWWALSTC-AS, SA 11492 3907 259 651 CABLEONE, US 16509 3789 7730 1676 AMAZON-02, US 22773 3521 2971 152 ASN-CXA-ALL-CCI-22773-RDC, US 31334 3423 484 13 KABELDEUTSCHLAND-AS, DE Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 5846 5711 UNI2-AS, ES 7545 5250 4651 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4622 4549 ERX-CERNET-BKB China Education and Research Net 7155 4047 4020 VIASAT-SP-BACKBONE, US 39891 4034 4015 ALJAWWALSTC-AS, SA 31334 3423 3410 KABELDEUTSCHLAND-AS, DE 22773 3521 3369 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3318 3294 VIETEL-AS-AP Viettel Group, VN 6327 3364 3271 SHAW, CA 11492 3907 3256 CABLEONE, US Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 17076 UNALLOCATED 8.12.244.0/24 3356 LEVEL3, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 62485 UNALLOCATED 8.23.229.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 27205 UNALLOCATED 8.38.16.0/21 6461 ZAYO-6461, US 27205 UNALLOCATED 8.38.16.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 27205 UNALLOCATED 8.38.20.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 14109 UNALLOCATED 8.38.252.0/24 3356 LEVEL3, US Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.136.224.0/24 Origin: 15206 UNASSIGNED Transit: 174 COGENT-174, US 23.137.192.0/24 Origin: 31798 CANAD-86-31798, CA Transit: 174 COGENT-174, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad, MY 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad, MY Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:10 /9:11 /10:38 /11:98 /12:287 /13:580 /14:1158 /15:1919 /16:13371 /17:8171 /18:13880 /19:25797 /20:40454 /21:47564 /22:98314 /23:80812 /24:459006 /25:1336 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 4818 5846 UNI2-AS, ES 31334 3268 3423 KABELDEUTSCHLAND-AS, DE 6327 3152 3364 SHAW, CA 7155 3139 4047 VIASAT-SP-BACKBONE, US 11492 3050 3907 CABLEONE, US 39891 2946 4034 ALJAWWALSTC-AS, SA 22773 2740 3521 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2564 3104 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2034 2284 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 2028 2680 Instituto Costarricense de Electricidad y Telec Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1523 2:1155 3:24 4:19 5:3232 6:48 8:1375 9:1 12:1788 13:492 14:2221 15:63 16:9 17:283 18:79 20:58 23:3231 24:2621 25:4 27:2519 31:2860 32:101 35:44 36:931 37:3187 38:1827 39:314 40:134 41:3288 42:872 43:2126 44:189 45:12985 46:3624 47:275 49:1432 50:1562 51:344 52:1109 54:272 55:646 56:6 57:48 58:1887 59:1118 60:687 61:2220 62:2146 63:1911 64:5036 65:2327 66:4854 67:2844 68:1230 69:3821 70:1412 71:670 72:2779 74:2619 75:1436 76:667 77:2556 78:1987 79:2377 80:1836 81:1554 82:1203 83:1112 84:1231 85:2586 86:587 87:1692 88:1074 89:2682 90:286 91:7497 92:1452 93:2434 94:2571 95:3709 96:1011 97:337 98:961 99:965 100:84 101:1083 102:794 103:22994 104:3610 105:371 106:826 107:1869 108:698 109:3612 110:1779 111:1920 112:1545 113:1373 114:1502 115:1841 116:1796 117:2028 118:2112 119:1691 120:836 121:1032 122:2372 123:1885 124:1558 125:2019 128:1379 129:912 130:602 131:1846 132:779 133:301 134:1261 135:273 136:604 137:888 138:2193 139:993 140:596 141:878 142:860 143:1157 144:948 145:293 146:1470 147:1016 148:1901 149:1099 150:809 151:1269 152:1474 153:370 154:4661 155:926 156:3280 157:1090 158:712 159:1947 160:1717 161:992 162:3012 163:772 164:1429 165:1229 166:539 167:1469 168:3533 169:487 170:4216 171:751 172:1856 173:2365 174:1036 175:1009 176:2610 177:4127 178:2879 179:1412 180:2180 181:2348 182:2833 183:1120 184:2384 185:15962 186:3730 187:2576 188:3536 189:2075 190:8203 191:1470 192:10234 193:7304 194:5972 195:4286 196:3362 197:1768 198:6103 199:5941 200:7141 201:5100 202:10442 203:10221 204:4544 205:3075 206:3251 207:3271 208:4013 209:4367 210:4003 211:1992 212:3228 213:2966 214:1157 215:53 216:5926 217:2329 218:893 219:604 220:1981 221:920 222:1013 223:1387 End of report

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Weekly Routing Table Report
by cscora＠apnic.net 17 Jan '20

17 Jan '20

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 18 Jan, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 791374 Prefixes after maximum aggregation (per Origin AS): 301457 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 387840 Total ASes present in the Internet Routing Table: 66740 Prefixes per ASN: 11.86 Origin-only ASes present in the Internet Routing Table: 57361 Origin ASes announcing only one prefix: 24165 Transit ASes present in the Internet Routing Table: 9379 Transit-only ASes present in the Internet Routing Table: 288 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 35 Max AS path prepend of ASN ( 53176) 31 Prefixes from unregistered ASNs in the Routing Table: 1313 Number of instances of unregistered ASNs: 1313 Number of 32-bit ASNs allocated by the RIRs: 30192 Number of 32-bit ASNs visible in the Routing Table: 24830 Prefixes from 32-bit ASNs in the Routing Table: 113996 Number of bogon 32-bit ASNs visible in the Routing Table: 31 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 443 Number of addresses announced to Internet: 2852676736 Equivalent to 170 /8s, 8 /16s and 100 /24s Percentage of available address space announced: 77.1 Percentage of allocated address space announced: 77.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 264746 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 210449 Total APNIC prefixes after maximum aggregation: 61270 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 203980 Unique aggregates announced from the APNIC address blocks: 84945 APNIC Region origin ASes present in the Internet Routing Table: 10291 APNIC Prefixes per ASN: 19.82 APNIC Region origin ASes announcing only one prefix: 2850 APNIC Region transit ASes present in the Internet Routing Table: 1543 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 25 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5344 Number of APNIC addresses announced to Internet: 768001280 Equivalent to 45 /8s, 198 /16s and 197 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 232092 Total ARIN prefixes after maximum aggregation: 107372 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 230025 Unique aggregates announced from the ARIN address blocks: 116598 ARIN Region origin ASes present in the Internet Routing Table: 18372 ARIN Prefixes per ASN: 12.52 ARIN Region origin ASes announcing only one prefix: 6763 ARIN Region transit ASes present in the Internet Routing Table: 1905 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3119 Number of ARIN addresses announced to Internet: 1079028480 Equivalent to 64 /8s, 80 /16s and 171 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 223723 Total RIPE prefixes after maximum aggregation: 103953 RIPE Deaggregation factor: 2.15 Prefixes being announced from the RIPE address blocks: 220449 Unique aggregates announced from the RIPE address blocks: 130028 RIPE Region origin ASes present in the Internet Routing Table: 26743 RIPE Prefixes per ASN: 8.24 RIPE Region origin ASes announcing only one prefix: 11696 RIPE Region transit ASes present in the Internet Routing Table: 3776 Average RIPE Region AS path length visible: 4.6 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8838 Number of RIPE addresses announced to Internet: 723697536 Equivalent to 43 /8s, 34 /16s and 191 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-210331 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 102509 Total LACNIC prefixes after maximum aggregation: 23648 LACNIC Deaggregation factor: 4.33 Prefixes being announced from the LACNIC address blocks: 103661 Unique aggregates announced from the LACNIC address blocks: 45327 LACNIC Region origin ASes present in the Internet Routing Table: 9321 LACNIC Prefixes per ASN: 11.12 LACNIC Region origin ASes announcing only one prefix: 2380 LACNIC Region transit ASes present in the Internet Routing Table: 1759 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 35 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 6890 Number of LACNIC addresses announced to Internet: 174034688 Equivalent to 10 /8s, 95 /16s and 143 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 21287 Total AfriNIC prefixes after maximum aggregation: 4434 AfriNIC Deaggregation factor: 4.80 Prefixes being announced from the AfriNIC address blocks: 32816 Unique aggregates announced from the AfriNIC address blocks: 10593 AfriNIC Region origin ASes present in the Internet Routing Table: 1340 AfriNIC Prefixes per ASN: 24.49 AfriNIC Region origin ASes announcing only one prefix: 476 AfriNIC Region transit ASes present in the Internet Routing Table: 258 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 639 Number of AfriNIC addresses announced to Internet: 107533056 Equivalent to 6 /8s, 104 /16s and 211 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 5245 645 603 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4621 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3318 1331 24 VIETEL-AS-AP Viettel Group, VN 45899 3120 1785 107 VNPT-AS-VN VNPT Corp, VN 7713 2697 814 495 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2600 9043 62 CMNET-GD Guangdong Mobile Communication 4766 2264 11102 566 KIXS-AS-KR Korea Telecom, KR 9498 2218 433 212 BBIL-AP BHARTI Airtel Ltd., IN 9829 2160 1377 249 BSNL-NIB National Internet Backbone, IN 4755 2138 441 190 TATACOMM-AS TATA Communications formerl Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7155 4047 280 27 VIASAT-SP-BACKBONE, US 11492 3894 258 653 CABLEONE, US 16509 3805 7736 1687 AMAZON-02, US 22773 3516 2971 152 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3373 1324 93 SHAW, CA 16625 2956 1550 2122 AKAMAI-AS, US 30036 2284 358 92 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2250 5075 534 CENTURYLINK-US-LEGACY-QWEST, US 20115 2136 2774 519 CHARTER-20115, US 18566 2059 405 103 MEGAPATH5-, US Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 5848 1631 135 UNI2-AS, ES 39891 4034 219 19 ALJAWWALSTC-AS, SA 31334 3388 484 13 KABELDEUTSCHLAND-AS, DE 8551 3110 379 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2819 469 1955 AKAMAI-ASN1, US 12389 2421 2239 702 ROSTELECOM-AS, RU 9009 2063 223 1111 M247, GB 34984 2048 348 556 TELLCOM-AS, TR 9121 1932 1691 18 TTNET, TR 13188 1605 100 46 TRIOLAN, UA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6190 3297 610 Uninet S.A. de C.V., MX 10620 3361 533 469 Telmex Colombia S.A., CO 11830 2680 369 63 Instituto Costarricense de Electricidad 6503 1682 323 389 Axtel, S.A.B. de C.V., MX 7303 1478 1026 265 Telecom Argentina S.A., AR 28573 1267 2235 200 CLARO S.A., BR 13999 1157 501 273 Mega Cable, S.A. de C.V., MX 3816 1119 561 133 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1097 379 39 Telefonica del Peru S.A.A., PE 11172 942 111 65 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1243 393 23 LINKdotNET-AS, EG 24835 1097 566 24 RAYA-AS, EG 36992 1036 1535 73 ETISALAT-MISR, EG 36903 876 452 97 MT-MPLS, MA 6713 623 1863 34 IAM-AS, MA 29571 561 68 12 ORANGE-COTE-IVOIRE, CI 37342 477 32 1 MOVITEL, MZ 36935 383 522 40 Vodafone-, EG 23889 352 231 15 MauritiusTelecom, MU 15399 351 45 10 WANANCHI-, KE Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6190 3297 610 Uninet S.A. de C.V., MX 12479 5848 1631 135 UNI2-AS, ES 7545 5245 645 603 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4621 4192 73 ERX-CERNET-BKB China Education and Rese 7155 4047 280 27 VIASAT-SP-BACKBONE, US 39891 4034 219 19 ALJAWWALSTC-AS, SA 11492 3894 258 653 CABLEONE, US 16509 3805 7736 1687 AMAZON-02, US 22773 3516 2971 152 ASN-CXA-ALL-CCI-22773-RDC, US 31334 3388 484 13 KABELDEUTSCHLAND-AS, DE Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 5848 5713 UNI2-AS, ES 7545 5245 4642 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4621 4548 ERX-CERNET-BKB China Education and Research Net 7155 4047 4020 VIASAT-SP-BACKBONE, US 39891 4034 4015 ALJAWWALSTC-AS, SA 31334 3388 3375 KABELDEUTSCHLAND-AS, DE 22773 3516 3364 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3318 3294 VIETEL-AS-AP Viettel Group, VN 6327 3373 3280 SHAW, CA 11492 3894 3241 CABLEONE, US Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 17076 UNALLOCATED 8.12.244.0/24 3356 LEVEL3, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 62485 UNALLOCATED 8.23.229.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 23071 UNALLOCATED 8.33.235.0/24 3356 LEVEL3, US 27205 UNALLOCATED 8.38.16.0/21 6461 ZAYO-6461, US 27205 UNALLOCATED 8.38.16.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 27205 UNALLOCATED 8.38.20.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.136.224.0/24 Origin: 15206 UNASSIGNED Transit: 174 COGENT-174, US 23.137.192.0/24 Origin: 31798 CANAD-86-31798, CA Transit: 6939 HURRICANE, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad, MY 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad, MY Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:10 /9:11 /10:38 /11:98 /12:287 /13:580 /14:1159 /15:1920 /16:13391 /17:8115 /18:13879 /19:25777 /20:40474 /21:47497 /22:98432 /23:80749 /24:457619 /25:1338 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 4810 5848 UNI2-AS, ES 31334 3233 3388 KABELDEUTSCHLAND-AS, DE 6327 3161 3373 SHAW, CA 7155 3139 4047 VIASAT-SP-BACKBONE, US 11492 3037 3894 CABLEONE, US 39891 2946 4034 ALJAWWALSTC-AS, SA 22773 2736 3516 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2569 3110 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2033 2284 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 2028 2680 Instituto Costarricense de Electricidad y Telec Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1525 2:1155 3:12 4:19 5:3217 6:47 8:1366 9:1 12:1786 13:495 14:2216 15:59 16:9 17:284 18:78 20:58 23:3224 24:2619 25:4 27:2524 31:2848 32:101 35:43 36:941 37:3176 38:1821 39:314 40:132 41:3272 42:880 43:2127 44:185 45:12907 46:3616 47:274 49:1432 50:1199 51:344 52:1112 54:274 55:649 56:6 57:48 58:1747 59:1117 60:687 61:2223 62:2125 63:1907 64:5033 65:2327 66:4826 67:2830 68:1234 69:3808 70:1409 71:666 72:2776 74:2622 75:1435 76:661 77:2552 78:1989 79:2380 80:1852 81:1549 82:1202 83:1118 84:1231 85:2574 86:579 87:1677 88:1070 89:2669 90:278 91:7480 92:1451 93:2430 94:2592 95:3707 96:1006 97:337 98:961 99:965 100:85 101:1082 102:769 103:22947 104:3619 105:364 106:828 107:1872 108:688 109:3617 110:1773 111:1920 112:1535 113:1377 114:1483 115:1838 116:1798 117:2016 118:2110 119:1687 120:835 121:1030 122:2369 123:1888 124:1549 125:2018 128:1370 129:912 130:600 131:1849 132:772 133:301 134:1255 135:273 136:604 137:876 138:2193 139:991 140:594 141:881 142:857 143:1155 144:936 145:293 146:1468 147:999 148:1895 149:1106 150:811 151:1260 152:1473 153:370 154:4648 155:905 156:3094 157:1089 158:703 159:1946 160:1712 161:986 162:3023 163:776 164:1501 165:1221 166:536 167:1462 168:3570 169:487 170:4195 171:742 172:1846 173:2350 174:1036 175:1009 176:2581 177:4152 178:2849 179:1409 180:2183 181:2383 182:2835 183:1121 184:2385 185:15882 186:3729 187:2585 188:3492 189:2077 190:8222 191:1439 192:10203 193:7307 194:5953 195:4276 196:3366 197:1839 198:6097 199:5945 200:7177 201:5117 202:10447 203:10148 204:4538 205:3074 206:3251 207:3253 208:4010 209:4340 210:3997 211:1990 212:3217 213:2982 214:1134 215:53 216:5923 217:2326 218:895 219:607 220:1983 221:934 222:1012 223:1392 End of report

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New on RIPE Labs: The Debogonisation of 2a10::/12
by Mirjam Kuehne 17 Jan '20

17 Jan '20

Dear colleagues, Following the announcement of our plans to debogonise 2a10::/12, we have now shared the results of the tests we've been carrying out to check the usability of address space in this block. Read all about it on RIPE Labs: https://labs.ripe.net/Members/emileaben/the-debogonisation-of-2a10-12 Kind regards, Mirjam Kühne RIPE NCC

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De-bogonising 2a10::/12
by Emile Aben 16 Jan '20

16 Jan '20

Dear colleagues, We have now started de-bogonising 2a10::/12! As part of this, we are announcing a couple of prefixes out of 2a10::/12 from AS12654 (RIPE's Routing Information Service, RIS). Pingable targets have been configured in these prefixes, and we invite network operators to test for themselves whether this address space is reachable. The simplest way to do this would be to perform a ping6 to 2a10:4::1 . Using RIPE Atlas and RIS, we will also be carrying out our own tests in order to investigate connectivity and filtering for this address space. We plan to share our results with the RIPE community via RIPE Labs within the next few days. For those who want to do other testing, beyond the basic test described above, we have a total of 8 targets available for this, with 2 different prefix lengths and all variations of having ROUTE objects in the RIPE DB and/or ROAs. 2a10:3:4::1 /48 ROUTE object + ROA 2a10:3:5::1 /48 no ROUTE object + ROA 2a10:3:6::1 /48 ROUTE object + no ROA 2a10:3:7::1 /48 no ROUTE object + no ROA 2a10:4::1 /32 ROUTE object + ROA 2a10:5::1 /32 no ROUTE object + ROA 2a10:6::1 /32 ROUTE object + no ROA 2a10:7::1 /32 no ROUTE object + no ROA Kind regards, Emile Aben RIPE NCC

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Weekly Routing Table Report
by cscora＠apnic.net 10 Jan '20

10 Jan '20

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 11 Jan, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 790303 Prefixes after maximum aggregation (per Origin AS): 301303 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 387237 Total ASes present in the Internet Routing Table: 66697 Prefixes per ASN: 11.85 Origin-only ASes present in the Internet Routing Table: 57317 Origin ASes announcing only one prefix: 24152 Transit ASes present in the Internet Routing Table: 9380 Transit-only ASes present in the Internet Routing Table: 287 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 41 Max AS path prepend of ASN ( 53176) 31 Prefixes from unregistered ASNs in the Routing Table: 1315 Number of instances of unregistered ASNs: 1315 Number of 32-bit ASNs allocated by the RIRs: 30092 Number of 32-bit ASNs visible in the Routing Table: 24770 Prefixes from 32-bit ASNs in the Routing Table: 113435 Number of bogon 32-bit ASNs visible in the Routing Table: 28 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 286 Number of addresses announced to Internet: 2847780736 Equivalent to 169 /8s, 189 /16s and 175 /24s Percentage of available address space announced: 76.9 Percentage of allocated address space announced: 76.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 264109 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 210100 Total APNIC prefixes after maximum aggregation: 61199 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 204045 Unique aggregates announced from the APNIC address blocks: 84755 APNIC Region origin ASes present in the Internet Routing Table: 10283 APNIC Prefixes per ASN: 19.84 APNIC Region origin ASes announcing only one prefix: 2853 APNIC Region transit ASes present in the Internet Routing Table: 1539 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 25 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5331 Number of APNIC addresses announced to Internet: 767768576 Equivalent to 45 /8s, 195 /16s and 56 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 232149 Total ARIN prefixes after maximum aggregation: 107382 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 230024 Unique aggregates announced from the ARIN address blocks: 116424 ARIN Region origin ASes present in the Internet Routing Table: 18359 ARIN Prefixes per ASN: 12.53 ARIN Region origin ASes announcing only one prefix: 6753 ARIN Region transit ASes present in the Internet Routing Table: 1909 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3107 Number of ARIN addresses announced to Internet: 1073968896 Equivalent to 64 /8s, 3 /16s and 119 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 222893 Total RIPE prefixes after maximum aggregation: 103913 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 219372 Unique aggregates announced from the RIPE address blocks: 130001 RIPE Region origin ASes present in the Internet Routing Table: 26734 RIPE Prefixes per ASN: 8.21 RIPE Region origin ASes announcing only one prefix: 11691 RIPE Region transit ASes present in the Internet Routing Table: 3777 Average RIPE Region AS path length visible: 4.6 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8821 Number of RIPE addresses announced to Internet: 724122752 Equivalent to 43 /8s, 41 /16s and 60 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-210331 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 102379 Total LACNIC prefixes after maximum aggregation: 23601 LACNIC Deaggregation factor: 4.34 Prefixes being announced from the LACNIC address blocks: 103553 Unique aggregates announced from the LACNIC address blocks: 45225 LACNIC Region origin ASes present in the Internet Routing Table: 9289 LACNIC Prefixes per ASN: 11.15 LACNIC Region origin ASes announcing only one prefix: 2372 LACNIC Region transit ASes present in the Internet Routing Table: 1749 Average LACNIC Region AS path length visible: 5.2 Max LACNIC Region AS path length visible: 41 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 6862 Number of LACNIC addresses announced to Internet: 173890048 Equivalent to 10 /8s, 93 /16s and 90 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 21466 Total AfriNIC prefixes after maximum aggregation: 4419 AfriNIC Deaggregation factor: 4.86 Prefixes being announced from the AfriNIC address blocks: 33023 Unique aggregates announced from the AfriNIC address blocks: 10601 AfriNIC Region origin ASes present in the Internet Routing Table: 1356 AfriNIC Prefixes per ASN: 24.35 AfriNIC Region origin ASes announcing only one prefix: 483 AfriNIC Region transit ASes present in the Internet Routing Table: 270 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 649 Number of AfriNIC addresses announced to Internet: 107736832 Equivalent to 6 /8s, 107 /16s and 239 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 5199 642 596 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4619 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3304 1331 24 VIETEL-AS-AP Viettel Group, VN 45899 3118 1785 107 VNPT-AS-VN VNPT Corp, VN 7713 2698 814 495 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2620 9043 62 CMNET-GD Guangdong Mobile Communication 4766 2264 11102 566 KIXS-AS-KR Korea Telecom, KR 9498 2218 433 212 BBIL-AP BHARTI Airtel Ltd., IN 9829 2175 1381 260 BSNL-NIB National Internet Backbone, IN 4755 2139 441 191 TATACOMM-AS TATA Communications formerl Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7155 4047 280 27 VIASAT-SP-BACKBONE - ViaSat,Inc., US 11492 3857 254 640 CABLEONE - CABLE ONE, INC., US 16509 3799 7703 1685 AMAZON-02 - Amazon.com, Inc., US 22773 3513 2971 152 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3365 1324 93 SHAW - Shaw Communications Inc., CA 16625 2940 1541 2112 AKAMAI-AS - Akamai Technologies, Inc., 30036 2282 358 92 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 5650 2171 3073 1454 FRONTIER-FRTR - Frontier Communications 209 2169 5075 539 CENTURYLINK-US-LEGACY-QWEST - CenturyLi 20115 2134 2773 518 CHARTER-20115 - Charter Communications, Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 5824 1631 135 UNI2-AS, ES 39891 4034 219 19 ALJAWWALSTC-AS, SA 31334 3374 484 13 KABELDEUTSCHLAND-AS, DE 8551 3119 379 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2820 469 1954 AKAMAI-ASN1, US 12389 2422 2239 702 ROSTELECOM-AS, RU 34984 2057 349 557 TELLCOM-AS, TR 9009 2056 223 1108 M247, GB 9121 1957 1691 18 TTNET, TR 13188 1605 100 46 TRIOLAN, UA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6182 3303 608 Uninet S.A. de C.V., MX 10620 3365 534 463 Telmex Colombia S.A., CO 11830 2680 369 63 Instituto Costarricense de Electricidad 6503 1681 323 388 Axtel, S.A.B. de C.V., MX 7303 1478 1026 265 Telecom Argentina S.A., AR 28573 1265 2233 208 CLARO S.A., BR 13999 1153 497 269 Mega Cable, S.A. de C.V., MX 3816 1119 561 133 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1096 379 39 Telefonica del Peru S.A.A., PE 11172 944 111 65 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1239 393 23 LINKdotNET-AS, EG 24835 1097 566 24 RAYA-AS, EG 36992 1033 1535 73 ETISALAT-MISR, EG 36903 876 452 97 MT-MPLS, MA 6713 622 1863 34 IAM-AS, MA 29571 559 68 11 ORANGE-COTE-IVOIRE, CI 37342 483 32 1 MOVITEL, MZ 36935 372 522 40 Vodafone-, EG 23889 354 231 15 MauritiusTelecom, MU 15399 349 45 10 WANANCHI-, KE Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6182 3303 608 Uninet S.A. de C.V., MX 12479 5824 1631 135 UNI2-AS, ES 7545 5199 642 596 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4619 4192 73 ERX-CERNET-BKB China Education and Rese 7155 4047 280 27 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 4034 219 19 ALJAWWALSTC-AS, SA 11492 3857 254 640 CABLEONE - CABLE ONE, INC., US 16509 3799 7703 1685 AMAZON-02 - Amazon.com, Inc., US 22773 3513 2971 152 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 31334 3374 484 13 KABELDEUTSCHLAND-AS, DE Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 5824 5689 UNI2-AS, ES 7545 5199 4603 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4619 4546 ERX-CERNET-BKB China Education and Research Net 7155 4047 4020 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 4034 4015 ALJAWWALSTC-AS, SA 22773 3513 3361 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 31334 3374 3361 KABELDEUTSCHLAND-AS, DE 7552 3304 3280 VIETEL-AS-AP Viettel Group, VN 6327 3365 3272 SHAW - Shaw Communications Inc., CA 11492 3857 3217 CABLEONE - CABLE ONE, INC., US Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 17076 UNALLOCATED 8.12.244.0/24 3356 LEVEL3 - Level 3 Parent, LLC 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3 - Level 3 Parent, LLC 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174 - Cogent Communic 62485 UNALLOCATED 8.23.229.0/24 3356 LEVEL3 - Level 3 Parent, LLC 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3 - Level 3 Parent, LLC 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174 - Cogent Communic 23071 UNALLOCATED 8.33.235.0/24 3356 LEVEL3 - Level 3 Parent, LLC 27205 UNALLOCATED 8.38.16.0/21 6461 ZAYO-6461 - Zayo Bandwidth, 27205 UNALLOCATED 8.38.16.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 27205 UNALLOCATED 8.38.20.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE - Hurricane Electric LLC, US Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.136.224.0/24 Origin: 15206 UNASSIGNED Transit: 174 COGENT-174 - Cogent Communications, US 23.137.192.0/24 Origin: 31798 CANAD-86-31798 - DataCity, CA Transit: 6939 HURRICANE - Hurricane Electric LLC, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad, MY 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad, MY Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:10 /9:11 /10:37 /11:98 /12:287 /13:580 /14:1159 /15:1923 /16:13376 /17:8108 /18:13890 /19:25752 /20:40389 /21:47431 /22:98090 /23:80591 /24:457240 /25:1331 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 4786 5824 UNI2-AS, ES 31334 3219 3374 KABELDEUTSCHLAND-AS, DE 6327 3153 3365 SHAW - Shaw Communications Inc., CA 7155 3139 4047 VIASAT-SP-BACKBONE - ViaSat,Inc., US 11492 3010 3857 CABLEONE - CABLE ONE, INC., US 39891 2946 4034 ALJAWWALSTC-AS, SA 22773 2733 3513 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2578 3119 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2031 2282 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 11830 2028 2680 Instituto Costarricense de Electricidad y Telec Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1530 2:1155 3:12 4:19 5:3227 6:46 8:1366 9:1 12:1793 13:495 14:2204 15:58 16:9 17:281 18:79 20:58 23:3203 24:2614 25:4 27:2516 31:2841 32:101 35:46 36:940 37:3190 38:1820 39:314 40:132 41:3297 42:882 43:2129 44:185 45:12761 46:3261 47:263 49:1429 50:1142 51:344 52:1114 54:275 55:669 56:6 57:47 58:1890 59:1115 60:678 61:2218 62:2126 63:1927 64:5030 65:2337 66:4821 67:2832 68:1229 69:3817 70:1404 71:665 72:2771 74:2720 75:1434 76:664 77:2548 78:1972 79:2384 80:1834 81:1552 82:1189 83:1005 84:1241 85:2564 86:589 87:1670 88:1067 89:2680 90:268 91:7460 92:1453 93:2440 94:2597 95:3703 96:1004 97:338 98:961 99:965 100:84 101:1078 102:782 103:22899 104:3638 105:375 106:830 107:1859 108:693 109:3624 110:1773 111:1936 112:1536 113:1375 114:1475 115:1838 116:1802 117:2013 118:2109 119:1677 120:890 121:1034 122:2368 123:1886 124:1552 125:2017 128:1393 129:917 130:600 131:1852 132:773 133:301 134:1258 135:277 136:587 137:880 138:2185 139:986 140:592 141:878 142:846 143:1143 144:942 145:293 146:1469 147:1003 148:1896 149:1036 150:811 151:1249 152:1460 153:371 154:4672 155:907 156:3102 157:1086 158:704 159:1945 160:1712 161:1002 162:3032 163:770 164:1461 165:1223 166:536 167:1453 168:3577 169:495 170:4213 171:739 172:1873 173:2359 174:1036 175:1007 176:2632 177:4114 178:2863 179:1422 180:2178 181:2384 182:2829 183:1120 184:2402 185:15865 186:3783 187:2563 188:3483 189:2067 190:8213 191:1499 192:10205 193:7296 194:5917 195:4245 196:3355 197:1847 198:6089 199:5939 200:7167 201:5114 202:10436 203:10206 204:4558 205:3087 206:3258 207:3248 208:4010 209:4343 210:3994 211:1990 212:3234 213:2976 214:1168 215:53 216:5927 217:2305 218:895 219:604 220:1975 221:934 222:1012 223:1371 End of report

1 0

De-bogonising 2a10::/12
by Nikolas Pediaditis 08 Jan '20

08 Jan '20

Dear colleagues, A few months ago the RIPE NCC became the first RIR to receive an additional /12 IPv6 allocation (2a10::/12) from IANA. We will soon begin to delegate space from this IPv6 block to LIRs. Prior to this, in order to improve routability and minimise the risk of filtering, the RIPE NCC will perform several de-bogonising activities in the next few weeks. We plan to start announcing the full /12, as well as a few /32 or longer blocks out of 2a10::/12 from AS12654 (RIPE Routing Information System (RIS)), within the next few days. We will analyse data from RIS and RIPE Atlas and we plan to write up an analysis around this effort. We want to remind everybody to update their bogon filters and allow routes originating from 2a10::/12 in their network. Kind regards, Nikolas Pediaditis Registration Services and Policy Development Manager RIPE NCC

1 0

2018-06 Proposal Implemented (RIPE NCC IRR Database Non-Authoritative Route Object Clean-up)
by Edward Shryane 06 Jan '20

06 Jan '20

Dear Working Group, The RIPE NCC Database team have now implemented the 2018-06 proposal (now ripe-731), "RIPE NCC IRR Database Non-Authoritative Route Object Clean-up". We plan to deploy this to production on Wednesday 15th January. A nightly job will run from that evening onwards. We expect approximately 965 route objects will be initially marked for cleanup (which will happen 2 weeks after that). Regards Ed Shryane RIPE NCC > > From: Petrit Hasani <phasani(a)ripe.net> > Subject: [policy-announce] 2018-06 Proposal Accepted (RIPE NCC IRR Database Non-Authoritative Route Object Clean-up) > Date: 6 November 2019 at 16:03:18 GMT+1 > To: policy-announce(a)ripe.net > > Dear colleagues, > > Consensus has been reached on 2018-06, "RIPE NCC IRR Database Non-Authoritative Route Object Clean-up". > > This proposal aimed at creating a process to delete a non-authoritative object stored in the RIPE IRR, if it conflicts with an RPKI ROA. > > You can find the full proposal at: > https://www.ripe.net/participate/policies/proposals/2018-06 > > The new RIPE Document is called ripe-731 and is available at: > https://www.ripe.net/publications/docs/ripe-731 > > We estimate that this proposal will take around two to three months to fully implement. > > We will send another announcement once the implementation is complete and the new procedures are in place. > > Thank you to everyone who provided us with your input. > > Kind regards, > > -- > Petrit Hasani > Policy Officer > RIPE NCC > > > > >

1 0

Weekly Routing Table Report
by cscora＠apnic.net 03 Jan '20

03 Jan '20

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 04 Jan, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 789540 Prefixes after maximum aggregation (per Origin AS): 301183 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 387048 Total ASes present in the Internet Routing Table: 66639 Prefixes per ASN: 11.85 Origin-only ASes present in the Internet Routing Table: 57281 Origin ASes announcing only one prefix: 24164 Transit ASes present in the Internet Routing Table: 9358 Transit-only ASes present in the Internet Routing Table: 289 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 34 Max AS path prepend of ASN ( 8697) 28 Prefixes from unregistered ASNs in the Routing Table: 1309 Number of instances of unregistered ASNs: 1309 Number of 32-bit ASNs allocated by the RIRs: 30020 Number of 32-bit ASNs visible in the Routing Table: 24708 Prefixes from 32-bit ASNs in the Routing Table: 113084 Number of bogon 32-bit ASNs visible in the Routing Table: 28 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 280 Number of addresses announced to Internet: 2847467136 Equivalent to 169 /8s, 184 /16s and 230 /24s Percentage of available address space announced: 76.9 Percentage of allocated address space announced: 76.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 263851 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 209882 Total APNIC prefixes after maximum aggregation: 61289 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 203950 Unique aggregates announced from the APNIC address blocks: 84701 APNIC Region origin ASes present in the Internet Routing Table: 10273 APNIC Prefixes per ASN: 19.85 APNIC Region origin ASes announcing only one prefix: 2860 APNIC Region transit ASes present in the Internet Routing Table: 1527 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5318 Number of APNIC addresses announced to Internet: 767826176 Equivalent to 45 /8s, 196 /16s and 25 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 231739 Total ARIN prefixes after maximum aggregation: 107260 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 229540 Unique aggregates announced from the ARIN address blocks: 116329 ARIN Region origin ASes present in the Internet Routing Table: 18351 ARIN Prefixes per ASN: 12.51 ARIN Region origin ASes announcing only one prefix: 6751 ARIN Region transit ASes present in the Internet Routing Table: 1912 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3092 Number of ARIN addresses announced to Internet: 1074121216 Equivalent to 64 /8s, 5 /16s and 202 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 222877 Total RIPE prefixes after maximum aggregation: 103910 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 219368 Unique aggregates announced from the RIPE address blocks: 130030 RIPE Region origin ASes present in the Internet Routing Table: 26724 RIPE Prefixes per ASN: 8.21 RIPE Region origin ASes announcing only one prefix: 11703 RIPE Region transit ASes present in the Internet Routing Table: 3772 Average RIPE Region AS path length visible: 4.5 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8812 Number of RIPE addresses announced to Internet: 723793792 Equivalent to 43 /8s, 36 /16s and 55 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-210331 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 102439 Total LACNIC prefixes after maximum aggregation: 23497 LACNIC Deaggregation factor: 4.36 Prefixes being announced from the LACNIC address blocks: 103606 Unique aggregates announced from the LACNIC address blocks: 45141 LACNIC Region origin ASes present in the Internet Routing Table: 9271 LACNIC Prefixes per ASN: 11.18 LACNIC Region origin ASes announcing only one prefix: 2371 LACNIC Region transit ASes present in the Internet Routing Table: 1746 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 30 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 6840 Number of LACNIC addresses announced to Internet: 173926144 Equivalent to 10 /8s, 93 /16s and 231 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 21293 Total AfriNIC prefixes after maximum aggregation: 4448 AfriNIC Deaggregation factor: 4.79 Prefixes being announced from the AfriNIC address blocks: 32796 Unique aggregates announced from the AfriNIC address blocks: 10611 AfriNIC Region origin ASes present in the Internet Routing Table: 1352 AfriNIC Prefixes per ASN: 24.26 AfriNIC Region origin ASes announcing only one prefix: 479 AfriNIC Region transit ASes present in the Internet Routing Table: 271 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 23 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 646 Number of AfriNIC addresses announced to Internet: 107522304 Equivalent to 6 /8s, 104 /16s and 169 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 5168 636 599 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4691 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3301 1331 24 VIETEL-AS-AP Viettel Group, VN 45899 3124 1781 106 VNPT-AS-VN VNPT Corp, VN 9808 2616 9043 62 CMNET-GD Guangdong Mobile Communication 7713 2609 787 590 TELKOMNET-AS-AP PT Telekomunikasi Indon 4766 2261 11102 567 KIXS-AS-KR Korea Telecom, KR 9498 2218 433 214 BBIL-AP BHARTI Airtel Ltd., IN 9829 2205 1388 284 BSNL-NIB National Internet Backbone, IN 4755 2140 442 192 TATACOMM-AS TATA Communications formerl Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7155 4047 280 27 VIASAT-SP-BACKBONE - ViaSat,Inc., US 11492 3849 253 645 CABLEONE - CABLE ONE, INC., US 16509 3791 7702 1684 AMAZON-02 - Amazon.com, Inc., US 22773 3509 2971 152 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3367 1324 93 SHAW - Shaw Communications Inc., CA 16625 2971 1559 2133 AKAMAI-AS - Akamai Technologies, Inc., 30036 2278 357 89 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 2170 5075 538 CENTURYLINK-US-LEGACY-QWEST - CenturyLi 20115 2134 2773 518 CHARTER-20115 - Charter Communications, 18566 2061 405 103 MEGAPATH5-US - MegaPath Corporation, US Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 5846 1631 135 UNI2-AS, ES 39891 4034 219 19 ALJAWWALSTC-AS, SA 31334 3361 484 13 KABELDEUTSCHLAND-AS, DE 8551 3059 379 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2809 469 1955 AKAMAI-ASN1, US 12389 2422 2239 702 ROSTELECOM-AS, RU 34984 2051 348 559 TELLCOM-AS, TR 9009 2031 218 1094 M247, GB 9121 1950 1691 18 TTNET, TR 13188 1605 100 46 TRIOLAN, UA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6158 3299 614 Uninet S.A. de C.V., MX 10620 3364 534 463 Telmex Colombia S.A., CO 11830 2680 369 63 Instituto Costarricense de Electricidad 6503 1681 323 388 Axtel, S.A.B. de C.V., MX 7303 1477 1026 265 Telecom Argentina S.A., AR 28573 1270 2234 206 CLARO S.A., BR 13999 1148 495 267 Mega Cable, S.A. de C.V., MX 3816 1119 561 133 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1102 379 39 Telefonica del Peru S.A.A., PE 11172 943 111 65 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1241 393 23 LINKdotNET-AS, EG 36992 1033 1535 73 ETISALAT-MISR, EG 24835 978 566 24 RAYA-AS, EG 36903 876 452 97 MT-MPLS, MA 6713 622 1863 34 IAM-AS, MA 29571 559 68 11 ORANGE-COTE-IVOIRE, CI 37342 483 32 1 MOVITEL, MZ 36935 373 522 40 Vodafone-, EG 23889 354 231 15 MauritiusTelecom, MU 15399 348 45 10 WANANCHI-, KE Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6158 3299 614 Uninet S.A. de C.V., MX 12479 5846 1631 135 UNI2-AS, ES 7545 5168 636 599 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4691 4192 73 ERX-CERNET-BKB China Education and Rese 7155 4047 280 27 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 4034 219 19 ALJAWWALSTC-AS, SA 11492 3849 253 645 CABLEONE - CABLE ONE, INC., US 16509 3791 7702 1684 AMAZON-02 - Amazon.com, Inc., US 22773 3509 2971 152 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3367 1324 93 SHAW - Shaw Communications Inc., CA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 5846 5711 UNI2-AS, ES 4538 4691 4618 ERX-CERNET-BKB China Education and Research Net 7545 5168 4569 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4047 4020 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 4034 4015 ALJAWWALSTC-AS, SA 22773 3509 3357 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 31334 3361 3348 KABELDEUTSCHLAND-AS, DE 7552 3301 3277 VIETEL-AS-AP Viettel Group, VN 6327 3367 3274 SHAW - Shaw Communications Inc., CA 11492 3849 3204 CABLEONE - CABLE ONE, INC., US Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3 - Level 3 Parent, LLC 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174 - Cogent Communic 62485 UNALLOCATED 8.23.229.0/24 3356 LEVEL3 - Level 3 Parent, LLC 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3 - Level 3 Parent, LLC 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174 - Cogent Communic 23071 UNALLOCATED 8.33.235.0/24 3356 LEVEL3 - Level 3 Parent, LLC 27205 UNALLOCATED 8.38.16.0/21 6461 ZAYO-6461 - Zayo Bandwidth, 27205 UNALLOCATED 8.38.16.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 27205 UNALLOCATED 8.38.20.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 14109 UNALLOCATED 8.38.252.0/24 3356 LEVEL3 - Level 3 Parent, LLC Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE - Hurricane Electric LLC, US Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.136.224.0/24 Origin: 15206 UNASSIGNED Transit: 174 COGENT-174 - Cogent Communications, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad, MY 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad, MY 27.126.158.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad, MY Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:10 /9:11 /10:37 /11:98 /12:287 /13:579 /14:1159 /15:1922 /16:13376 /17:8101 /18:13882 /19:25773 /20:40319 /21:47525 /22:98195 /23:80492 /24:456464 /25:1310 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 4808 5846 UNI2-AS, ES 31334 3206 3361 KABELDEUTSCHLAND-AS, DE 6327 3155 3367 SHAW - Shaw Communications Inc., CA 7155 3139 4047 VIASAT-SP-BACKBONE - ViaSat,Inc., US 11492 3002 3849 CABLEONE - CABLE ONE, INC., US 39891 2946 4034 ALJAWWALSTC-AS, SA 22773 2730 3509 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2518 3059 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11830 2028 2680 Instituto Costarricense de Electricidad y Telec 30036 2027 2278 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1527 2:1152 3:12 4:19 5:3222 6:46 8:1368 9:1 12:1794 13:496 14:2192 15:54 16:9 17:280 18:79 20:58 23:3171 24:2611 25:4 27:2515 31:2819 32:101 35:46 36:937 37:3225 38:1813 39:310 40:132 41:3280 42:882 43:2126 44:182 45:12765 46:3237 47:262 49:1423 50:1137 51:344 52:1113 54:275 55:693 56:6 57:47 58:1887 59:1114 60:669 61:2212 62:2129 63:1925 64:5022 65:2301 66:4817 67:2827 68:1224 69:3809 70:1401 71:672 72:2768 74:2692 75:1435 76:666 77:2542 78:1974 79:2304 80:1802 81:1546 82:1190 83:996 84:1215 85:2550 86:593 87:1650 88:1067 89:2672 90:266 91:7441 92:1460 93:2442 94:2606 95:3703 96:1004 97:338 98:964 99:964 100:84 101:1092 102:717 103:22852 104:3615 105:375 106:831 107:1854 108:693 109:3635 110:1766 111:1937 112:1536 113:1388 114:1467 115:1832 116:1802 117:2010 118:2103 119:1681 120:883 121:1033 122:2374 123:1878 124:1545 125:2009 128:1385 129:909 130:600 131:1863 132:775 133:298 134:1252 135:273 136:591 137:861 138:2195 139:982 140:604 141:863 142:830 143:1120 144:936 145:292 146:1468 147:1007 148:1889 149:1037 150:804 151:1249 152:1458 153:369 154:4630 155:885 156:3090 157:1080 158:695 159:1943 160:1681 161:1001 162:3034 163:876 164:1385 165:1219 166:537 167:1454 168:3586 169:495 170:4216 171:732 172:1859 173:2344 174:1037 175:1008 176:2627 177:4120 178:2854 179:1415 180:2170 181:2378 182:2821 183:1119 184:2396 185:15856 186:3802 187:2576 188:3484 189:2071 190:8179 191:1469 192:10182 193:7314 194:5912 195:4253 196:3379 197:1857 198:6062 199:5933 200:7171 201:5171 202:10423 203:10201 204:4564 205:3059 206:3257 207:3250 208:4016 209:4335 210:4021 211:1987 212:3254 213:2997 214:1147 215:53 216:5922 217:2303 218:894 219:605 220:1976 221:932 222:1011 223:1373 End of report

1 0

Re: [routing-wg] [anti-abuse-wg] An arrest in Russia
by Ronald F. Guilmette 29 Dec '19

29 Dec '19

In message <20191228020627.GA9820(a)allog.giato>, furio ercolessi <furio+as(a)spin.it> wrote: >On Fri, Dec 27, 2019 at 02:35:29PM -0800, Ronald F. Guilmette wrote: >> Anyone have more details about this? >> >> https://belsat.eu/en/news/runet-founder-under-house-arrest/ >> >> The Czech company that allagedly received the allegedly stolen >> 7.5 "B" blocks (/16) would seem to be this one: >> >> ORG-RCS23-RIPE >> AS15731 >> >> https://www.ripe.net/membership/indices/data/cz.relcom.html >> >> But I am not seeing that ORG as having quite that many IPv4 addresses >> assigned. >> >> Maybe the alleged perp in this case only stole IPv6 addresses (?) > >Hello Ron, > >in https://ftp.ripe.net/pub/stats/ripencc/membership/alloclist.txt >under cz.relcom you can currently see the equivalent of about 2.6 "B" blocks. > >However, only 10 days they were apparently a lot more! For instance, the list at >https://www-public.imtbs-tsp.eu/~maigron/RIR_Stats/RIPE_Allocations/Allocs/… >was collected on Thu Dec 19 2019 and shows the equivalent of about 9.6 "B" blocks >(I enclose it below). >So the majority of those blocks appears to have changed LIR, leaving cz.relcom/AS2118-MNT >to return to ROSNIIROS (aka RIPN) in the past 10 days. Example: Facinating. It would be even more facinating to have someone from RIPE NCC come and explain to us all how it came to pass that something on the order of an alleged 490 thousand IPv4 addresses got transferred, allegedly illicitly, from a Russian company to a Czech company, AND what rules and standard procedures were followed in order to transfer these back to the Russian company... ... but I also asked for a unicorn for Christmas and I didn't get that either. :-) I guess that when Russia comes knocking, RIPE NCC submissively complies. I can only wish that they would do the same for me. Regards, rfg

5 6

An arrest in Russia
by Ronald F. Guilmette 27 Dec '19

27 Dec '19

Anyone have more details about this? https://belsat.eu/en/news/runet-founder-under-house-arrest/ The Czech company that allagedly received the allegedly stolen 7.5 "B" blocks (/16) would seem to be this one: ORG-RCS23-RIPE AS15731 https://www.ripe.net/membership/indices/data/cz.relcom.html But I am not seeing that ORG as having quite that many IPv4 addresses assigned. Maybe the alleged perp in this case only stole IPv6 addresses (?) Regards, rfg

1 0

Weekly Routing Table Report
by cscora＠apnic.net 27 Dec '19

27 Dec '19

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 28 Dec, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 789378 Prefixes after maximum aggregation (per Origin AS): 300819 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 386795 Total ASes present in the Internet Routing Table: 66619 Prefixes per ASN: 11.85 Origin-only ASes present in the Internet Routing Table: 57269 Origin ASes announcing only one prefix: 24202 Transit ASes present in the Internet Routing Table: 9350 Transit-only ASes present in the Internet Routing Table: 285 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 41 Max AS path prepend of ASN ( 8697) 28 Prefixes from unregistered ASNs in the Routing Table: 1318 Number of instances of unregistered ASNs: 1318 Number of 32-bit ASNs allocated by the RIRs: 29978 Number of 32-bit ASNs visible in the Routing Table: 24677 Prefixes from 32-bit ASNs in the Routing Table: 112816 Number of bogon 32-bit ASNs visible in the Routing Table: 28 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 296 Number of addresses announced to Internet: 2845720960 Equivalent to 169 /8s, 158 /16s and 65 /24s Percentage of available address space announced: 76.9 Percentage of allocated address space announced: 76.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 264051 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 209874 Total APNIC prefixes after maximum aggregation: 61094 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 203973 Unique aggregates announced from the APNIC address blocks: 84591 APNIC Region origin ASes present in the Internet Routing Table: 10280 APNIC Prefixes per ASN: 19.84 APNIC Region origin ASes announcing only one prefix: 2868 APNIC Region transit ASes present in the Internet Routing Table: 1530 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5326 Number of APNIC addresses announced to Internet: 767362816 Equivalent to 45 /8s, 189 /16s and 7 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 231596 Total ARIN prefixes after maximum aggregation: 107134 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 229437 Unique aggregates announced from the ARIN address blocks: 116167 ARIN Region origin ASes present in the Internet Routing Table: 18347 ARIN Prefixes per ASN: 12.51 ARIN Region origin ASes announcing only one prefix: 6761 ARIN Region transit ASes present in the Internet Routing Table: 1913 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 28 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3083 Number of ARIN addresses announced to Internet: 1074125056 Equivalent to 64 /8s, 5 /16s and 217 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 222906 Total RIPE prefixes after maximum aggregation: 103929 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 219332 Unique aggregates announced from the RIPE address blocks: 130015 RIPE Region origin ASes present in the Internet Routing Table: 26731 RIPE Prefixes per ASN: 8.21 RIPE Region origin ASes announcing only one prefix: 11714 RIPE Region transit ASes present in the Internet Routing Table: 3758 Average RIPE Region AS path length visible: 4.5 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8805 Number of RIPE addresses announced to Internet: 723613824 Equivalent to 43 /8s, 33 /16s and 120 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-210331 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 102477 Total LACNIC prefixes after maximum aggregation: 23476 LACNIC Deaggregation factor: 4.37 Prefixes being announced from the LACNIC address blocks: 103640 Unique aggregates announced from the LACNIC address blocks: 45217 LACNIC Region origin ASes present in the Internet Routing Table: 9249 LACNIC Prefixes per ASN: 11.21 LACNIC Region origin ASes announcing only one prefix: 2381 LACNIC Region transit ASes present in the Internet Routing Table: 1748 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 41 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 6817 Number of LACNIC addresses announced to Internet: 173920768 Equivalent to 10 /8s, 93 /16s and 210 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 21206 Total AfriNIC prefixes after maximum aggregation: 4409 AfriNIC Deaggregation factor: 4.81 Prefixes being announced from the AfriNIC address blocks: 32700 Unique aggregates announced from the AfriNIC address blocks: 10568 AfriNIC Region origin ASes present in the Internet Routing Table: 1351 AfriNIC Prefixes per ASN: 24.20 AfriNIC Region origin ASes announcing only one prefix: 478 AfriNIC Region transit ASes present in the Internet Routing Table: 273 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 23 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 646 Number of AfriNIC addresses announced to Internet: 106406656 Equivalent to 6 /8s, 87 /16s and 163 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 5164 636 597 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4697 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3283 1331 25 VIETEL-AS-AP Viettel Group, VN 45899 3114 1781 105 VNPT-AS-VN VNPT Corp, VN 7713 2697 798 495 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2613 9043 62 CMNET-GD Guangdong Mobile Communication 4766 2269 11102 567 KIXS-AS-KR Korea Telecom, KR 9498 2216 433 214 BBIL-AP BHARTI Airtel Ltd., IN 9829 2204 1389 285 BSNL-NIB National Internet Backbone, IN 4755 2150 442 195 TATACOMM-AS TATA Communications formerl Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7155 4047 280 27 VIASAT-SP-BACKBONE - ViaSat,Inc., US 11492 3849 253 645 CABLEONE - CABLE ONE, INC., US 16509 3797 7702 1678 AMAZON-02 - Amazon.com, Inc., US 22773 3508 2971 153 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3364 1324 93 SHAW - Shaw Communications Inc., CA 16625 2965 1555 2130 AKAMAI-AS - Akamai Technologies, Inc., 30036 2277 357 89 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 2174 5075 540 CENTURYLINK-US-LEGACY-QWEST - CenturyLi 20115 2134 2773 518 CHARTER-20115 - Charter Communications, 18566 2062 405 103 MEGAPATH5-US - MegaPath Corporation, US Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 5853 1631 135 UNI2-AS, ES 39891 4034 219 19 ALJAWWALSTC-AS, SA 31334 3361 484 13 KABELDEUTSCHLAND-AS, DE 8551 3060 379 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2813 472 1962 AKAMAI-ASN1, US 12389 2423 2237 701 ROSTELECOM-AS, RU 34984 2047 348 558 TELLCOM-AS, TR 9009 2023 218 1096 M247, GB 9121 1948 1691 18 TTNET, TR 13188 1605 100 46 TRIOLAN, UA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6176 3299 614 Uninet S.A. de C.V., MX 10620 3363 533 462 Telmex Colombia S.A., CO 11830 2681 369 63 Instituto Costarricense de Electricidad 6503 1681 323 388 Axtel, S.A.B. de C.V., MX 7303 1477 1022 264 Telecom Argentina S.A., AR 28573 1269 2234 206 CLARO S.A., BR 13999 1145 495 273 Mega Cable, S.A. de C.V., MX 3816 1119 561 133 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1095 379 39 Telefonica del Peru S.A.A., PE 11172 943 111 65 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1245 393 23 LINKdotNET-AS, EG 36992 1033 1535 73 ETISALAT-MISR, EG 24835 978 566 24 RAYA-AS, EG 36903 876 452 97 MT-MPLS, MA 6713 622 1863 34 IAM-AS, MA 29571 559 68 11 ORANGE-COTE-IVOIRE, CI 37342 483 32 1 MOVITEL, MZ 36935 371 522 40 Vodafone-, EG 23889 354 231 15 MauritiusTelecom, MU 15399 347 45 10 WANANCHI-, KE Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6176 3299 614 Uninet S.A. de C.V., MX 12479 5853 1631 135 UNI2-AS, ES 7545 5164 636 597 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4697 4192 73 ERX-CERNET-BKB China Education and Rese 7155 4047 280 27 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 4034 219 19 ALJAWWALSTC-AS, SA 11492 3849 253 645 CABLEONE - CABLE ONE, INC., US 16509 3797 7702 1678 AMAZON-02 - Amazon.com, Inc., US 22773 3508 2971 153 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3364 1324 93 SHAW - Shaw Communications Inc., CA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 5853 5718 UNI2-AS, ES 4538 4697 4624 ERX-CERNET-BKB China Education and Research Net 7545 5164 4567 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4047 4020 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 4034 4015 ALJAWWALSTC-AS, SA 22773 3508 3355 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 31334 3361 3348 KABELDEUTSCHLAND-AS, DE 6327 3364 3271 SHAW - Shaw Communications Inc., CA 7552 3283 3258 VIETEL-AS-AP Viettel Group, VN 11492 3849 3204 CABLEONE - CABLE ONE, INC., US Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3 - Level 3 Parent, LLC 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174 - Cogent Communic 62485 UNALLOCATED 8.23.229.0/24 3356 LEVEL3 - Level 3 Parent, LLC 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3 - Level 3 Parent, LLC 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174 - Cogent Communic 23071 UNALLOCATED 8.33.235.0/24 3356 LEVEL3 - Level 3 Parent, LLC 27205 UNALLOCATED 8.38.16.0/21 6461 ZAYO-6461 - Zayo Bandwidth, 27205 UNALLOCATED 8.38.16.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 27205 UNALLOCATED 8.38.20.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 14109 UNALLOCATED 8.38.252.0/24 3356 LEVEL3 - Level 3 Parent, LLC Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE - Hurricane Electric LLC, US Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Originated Origin AS Transit AS Origin AS Name 23.136.224.0/24 15206 174 UNASSIGNED 27.100.7.0/24 56096 45455 UNASSIGNED 27.126.156.0/22 55827 9930 UNASSIGNED 27.126.156.0/23 55827 9930 UNASSIGNED 27.126.158.0/23 55827 9930 UNASSIGNED 41.67.192.0/18 15964 12956 CAMNET-AS, CM 41.67.192.0/24 15964 12956 CAMNET-AS, CM 41.67.200.0/24 15964 12956 CAMNET-AS, CM 41.67.201.0/24 15964 12956 CAMNET-AS, CM 41.67.202.0/24 15964 12956 CAMNET-AS, CM Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:10 /9:11 /10:37 /11:98 /12:287 /13:579 /14:1158 /15:1920 /16:13357 /17:8091 /18:13868 /19:25745 /20:40336 /21:47526 /22:98233 /23:80548 /24:456256 /25:1318 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 4814 5853 UNI2-AS, ES 31334 3206 3361 KABELDEUTSCHLAND-AS, DE 6327 3152 3364 SHAW - Shaw Communications Inc., CA 7155 3139 4047 VIASAT-SP-BACKBONE - ViaSat,Inc., US 11492 3002 3849 CABLEONE - CABLE ONE, INC., US 39891 2946 4034 ALJAWWALSTC-AS, SA 22773 2730 3508 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2519 3060 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11830 2029 2681 Instituto Costarricense de Electricidad y Telec 30036 2026 2277 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1529 2:1152 3:12 4:19 5:3204 6:47 8:1364 9:1 12:1795 13:495 14:2183 15:54 16:9 17:280 18:79 20:58 23:3158 24:2612 25:4 27:2514 31:2826 32:101 35:46 36:937 37:3228 38:1806 39:310 40:132 41:3292 42:879 43:2110 44:186 45:12683 46:3247 47:262 49:1423 50:1136 51:344 52:1128 54:275 55:688 56:6 57:47 58:1881 59:1117 60:664 61:2204 62:2125 63:1925 64:5000 65:2300 66:4810 67:2824 68:1224 69:3808 70:1394 71:672 72:2754 74:2691 75:1435 76:666 77:2538 78:1973 79:2311 80:1797 81:1540 82:1190 83:987 84:1216 85:2551 86:584 87:1652 88:1062 89:2665 90:264 91:7446 92:1455 93:2448 94:2593 95:3700 96:1006 97:339 98:963 99:963 100:85 101:1095 102:721 103:22852 104:3609 105:374 106:848 107:1856 108:694 109:3620 110:1767 111:1933 112:1544 113:1394 114:1466 115:1840 116:1808 117:1998 118:2098 119:1678 120:886 121:1034 122:2367 123:1876 124:1545 125:2018 128:1378 129:909 130:584 131:1852 132:776 133:297 134:1275 135:274 136:594 137:852 138:2186 139:979 140:603 141:858 142:822 143:1113 144:939 145:291 146:1439 147:1012 148:1887 149:1036 150:808 151:1250 152:1457 153:368 154:4624 155:886 156:3079 157:1081 158:695 159:1941 160:1678 161:1057 162:3029 163:872 164:1361 165:1219 166:536 167:1455 168:3574 169:494 170:4196 171:732 172:1856 173:2346 174:1042 175:1006 176:2692 177:4136 178:2829 179:1424 180:2177 181:2374 182:2821 183:1117 184:2398 185:15862 186:3879 187:2555 188:3479 189:2072 190:8290 191:1464 192:10170 193:7281 194:5903 195:4246 196:3337 197:1855 198:6065 199:5924 200:7162 201:5162 202:10423 203:10232 204:4560 205:3072 206:3258 207:3245 208:4005 209:4335 210:3992 211:1989 212:3289 213:2994 214:1144 215:53 216:5912 217:2298 218:894 219:604 220:1972 221:931 222:1012 223:1366 End of report

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Re: [routing-wg] [anti-abuse-wg] 2019-08 New Policy Proposal (RPKI ROAs for Unallocated and Unassigned RIPE NCC Address Space) to be discussed on Routing Working Group Mailing List
by Randy Bush 24 Dec '19

24 Dec '19

erik, > Personally, I'm not in favour of this policy as I don't like the NCC > to start to injecting ROA's that are not allocated or assigned to > members or end-users. > > I think it sets the wrong precedence for the community and it could > open up for scope creep to abuse the system for other usage. So on > that regards, I wouldn't mind if the proposal would be dropped. first, as $subject says, if anywhere, this should be in the routing wg. let us resist the inclination to make what was the anti spam wg the net police, judge, and jury. on the proposal itself, i am of two minds. while i see negligible initial harm, it's not clear it will do a lot of good. and i see your point about the slippery slope of mission creep. i do find it amusing that it uses the singular case where an ROV origin can not be 'usefully' forged. i.e. the attacker can not postpend AS 0 and have it accepted. but this cute factor still does not sell the proposal to me. randy

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Re: [routing-wg] [anti-abuse-wg] 2019-08 New Policy Proposal (RPKI ROAs for Unallocated and Unassigned RIPE NCC Address Space) to be discussed on Routing Working Group Mailing List
by Petrit Hasani 23 Dec '19

23 Dec '19

Hello Erik, The Discussion Phase for 2019-08 ended on 29 November (note that this proposal is being discussed in the Routing WG). The proposers and WG chairs have agreed that this can continue to the Review Phase with some updates to incorporate the community's input from the initial Discussion Phase. When we receive this updated version, we will prepare our impact analysis of the proposal. The Review Phase will begin once we publish both of these documents. Best wishes to everyone in the working group. Regards -- Petrit Hasani Policy Officer RIPE NCC > On 23 Dec 2019, at 09:55, Erik Bais <erik(a)bais.name> wrote: > > Hi Petrit & Brian, > > Could you provide some insight on the status of this proposal ? > > I've seen not much (if at all...) discussion on the topic on the ML. > > I've seen that the discussion phase is already passed and we are more than a month further . . . and even for the AA-WG ML, with no replies, that is probably one of the first ... > > Personally, I'm not in favour of this policy as I don't like the NCC to start to injecting ROA's that are not allocated or assigned to members or end-users. > > I think it sets the wrong precedence for the community and it could open up for scope creep to abuse the system for other usage. > So on that regards, I wouldn't mind if the proposal would be dropped. > > Regards, > Erik Bais > > > > On 31/10/2019, 15:40, "anti-abuse-wg on behalf of Petrit Hasani" <anti-abuse-wg-bounces(a)ripe.net on behalf of phasani(a)ripe.net> wrote: > > Dear colleagues, > > A new RIPE Policy proposal, 2019-08, "RPKI ROAs for Unallocated and Unassigned RIPE NCC Address Space", is now available for discussion in the Routing Working Group > > This proposal aims to instructs the RIPE NCC to create ROAs with origin AS0 for all unallocated and unassigned address space under its control. > > You can find the full proposal at: > https://www.ripe.net/participate/policies/proposals/2019-08 > > This proposed policy may be of interest to the Anti-Abuse working group as well. > > Therefore, we encourage you to review this proposal and send your comments to <routing-wg(a)ripe.net> before 29 November 2019. > > Kind regards, > > -- > Petrit Hasani > Policy Officer > RIPE NCC > > > > > > >

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Weekly Routing Table Report
by cscora＠apnic.net 20 Dec '19

20 Dec '19

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 21 Dec, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 788605 Prefixes after maximum aggregation (per Origin AS): 300793 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 386434 Total ASes present in the Internet Routing Table: 66571 Prefixes per ASN: 11.85 Origin-only ASes present in the Internet Routing Table: 57215 Origin ASes announcing only one prefix: 24175 Transit ASes present in the Internet Routing Table: 9356 Transit-only ASes present in the Internet Routing Table: 289 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 41 Max AS path prepend of ASN ( 8697) 28 Prefixes from unregistered ASNs in the Routing Table: 1311 Number of instances of unregistered ASNs: 1313 Number of 32-bit ASNs allocated by the RIRs: 29921 Number of 32-bit ASNs visible in the Routing Table: 24634 Prefixes from 32-bit ASNs in the Routing Table: 112572 Number of bogon 32-bit ASNs visible in the Routing Table: 29 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 285 Number of addresses announced to Internet: 2845478784 Equivalent to 169 /8s, 154 /16s and 143 /24s Percentage of available address space announced: 76.9 Percentage of allocated address space announced: 76.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 263835 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 209493 Total APNIC prefixes after maximum aggregation: 61025 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 203626 Unique aggregates announced from the APNIC address blocks: 84593 APNIC Region origin ASes present in the Internet Routing Table: 10259 APNIC Prefixes per ASN: 19.85 APNIC Region origin ASes announcing only one prefix: 2864 APNIC Region transit ASes present in the Internet Routing Table: 1532 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5304 Number of APNIC addresses announced to Internet: 767196672 Equivalent to 45 /8s, 186 /16s and 126 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 231277 Total ARIN prefixes after maximum aggregation: 107122 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 229192 Unique aggregates announced from the ARIN address blocks: 116042 ARIN Region origin ASes present in the Internet Routing Table: 18342 ARIN Prefixes per ASN: 12.50 ARIN Region origin ASes announcing only one prefix: 6764 ARIN Region transit ASes present in the Internet Routing Table: 1916 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3077 Number of ARIN addresses announced to Internet: 1073924096 Equivalent to 64 /8s, 2 /16s and 200 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 222832 Total RIPE prefixes after maximum aggregation: 103895 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 219254 Unique aggregates announced from the RIPE address blocks: 129971 RIPE Region origin ASes present in the Internet Routing Table: 26713 RIPE Prefixes per ASN: 8.21 RIPE Region origin ASes announcing only one prefix: 11698 RIPE Region transit ASes present in the Internet Routing Table: 3760 Average RIPE Region AS path length visible: 4.5 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8796 Number of RIPE addresses announced to Internet: 723838080 Equivalent to 43 /8s, 36 /16s and 228 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-210331 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 102320 Total LACNIC prefixes after maximum aggregation: 23577 LACNIC Deaggregation factor: 4.34 Prefixes being announced from the LACNIC address blocks: 103490 Unique aggregates announced from the LACNIC address blocks: 45126 LACNIC Region origin ASes present in the Internet Routing Table: 9241 LACNIC Prefixes per ASN: 11.20 LACNIC Region origin ASes announcing only one prefix: 2368 LACNIC Region transit ASes present in the Internet Routing Table: 1743 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 41 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 6811 Number of LACNIC addresses announced to Internet: 173949184 Equivalent to 10 /8s, 94 /16s and 65 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 21371 Total AfriNIC prefixes after maximum aggregation: 4396 AfriNIC Deaggregation factor: 4.86 Prefixes being announced from the AfriNIC address blocks: 32758 Unique aggregates announced from the AfriNIC address blocks: 10465 AfriNIC Region origin ASes present in the Internet Routing Table: 1351 AfriNIC Prefixes per ASN: 24.25 AfriNIC Region origin ASes announcing only one prefix: 481 AfriNIC Region transit ASes present in the Internet Routing Table: 272 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 23 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 646 Number of AfriNIC addresses announced to Internet: 106280704 Equivalent to 6 /8s, 85 /16s and 183 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 5171 636 600 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4690 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3279 1331 25 VIETEL-AS-AP Viettel Group, VN 45899 3117 1781 106 VNPT-AS-VN VNPT Corp, VN 7713 2699 798 490 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2610 9043 62 CMNET-GD Guangdong Mobile Communication 4766 2290 11105 581 KIXS-AS-KR Korea Telecom, KR 9498 2216 433 214 BBIL-AP BHARTI Airtel Ltd., IN 9829 2212 1390 290 BSNL-NIB National Internet Backbone, IN 4755 2149 442 195 TATACOMM-AS TATA Communications formerl Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7155 4047 280 27 VIASAT-SP-BACKBONE - ViaSat,Inc., US 11492 3847 253 644 CABLEONE - CABLE ONE, INC., US 16509 3808 7704 1678 AMAZON-02 - Amazon.com, Inc., US 22773 3504 2971 152 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3377 1324 93 SHAW - Shaw Communications Inc., CA 16625 2958 1549 2124 AKAMAI-AS - Akamai Technologies, Inc., 30036 2261 353 157 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 2166 5075 534 CENTURYLINK-US-LEGACY-QWEST - CenturyLi 20115 2134 2773 518 CHARTER-20115 - Charter Communications, 18566 2063 405 103 MEGAPATH5-US - MegaPath Corporation, US Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 5830 1631 135 UNI2-AS, ES 39891 4034 219 19 ALJAWWALSTC-AS, SA 31334 3361 484 13 KABELDEUTSCHLAND-AS, DE 8551 3082 379 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2812 472 1964 AKAMAI-ASN1, US 12389 2421 2237 701 ROSTELECOM-AS, RU 34984 2136 348 554 TELLCOM-AS, TR 9009 2020 218 1094 M247, GB 9121 1950 1691 18 TTNET, TR 13188 1605 100 46 TRIOLAN, UA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6175 3299 613 Uninet S.A. de C.V., MX 10620 3362 533 462 Telmex Colombia S.A., CO 11830 2681 369 63 Instituto Costarricense de Electricidad 6503 1681 323 388 Axtel, S.A.B. de C.V., MX 7303 1478 1026 265 Telecom Argentina S.A., AR 28573 1226 2234 205 CLARO S.A., BR 13999 1140 495 273 Mega Cable, S.A. de C.V., MX 3816 1119 561 133 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1095 379 39 Telefonica del Peru S.A.A., PE 11172 944 111 65 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1244 393 23 LINKdotNET-AS, EG 36992 1032 1535 73 ETISALAT-MISR, EG 24835 979 570 24 RAYA-AS, EG 36903 876 452 97 MT-MPLS, MA 6713 623 1863 34 IAM-AS, MA 29571 557 68 11 ORANGE-COTE-IVOIRE, CI 37342 483 32 1 MOVITEL, MZ 15399 359 45 10 WANANCHI-, KE 36935 358 522 41 Vodafone-, EG 23889 354 231 15 MauritiusTelecom, MU Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6175 3299 613 Uninet S.A. de C.V., MX 12479 5830 1631 135 UNI2-AS, ES 7545 5171 636 600 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4690 4192 73 ERX-CERNET-BKB China Education and Rese 7155 4047 280 27 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 4034 219 19 ALJAWWALSTC-AS, SA 11492 3847 253 644 CABLEONE - CABLE ONE, INC., US 16509 3808 7704 1678 AMAZON-02 - Amazon.com, Inc., US 22773 3504 2971 152 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3377 1324 93 SHAW - Shaw Communications Inc., CA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 5830 5695 UNI2-AS, ES 4538 4690 4617 ERX-CERNET-BKB China Education and Research Net 7545 5171 4571 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4047 4020 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 4034 4015 ALJAWWALSTC-AS, SA 22773 3504 3352 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 31334 3361 3348 KABELDEUTSCHLAND-AS, DE 6327 3377 3284 SHAW - Shaw Communications Inc., CA 7552 3279 3254 VIETEL-AS-AP Viettel Group, VN 11492 3847 3203 CABLEONE - CABLE ONE, INC., US Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3 - Level 3 Parent, LLC 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174 - Cogent Communic 62485 UNALLOCATED 8.23.229.0/24 3356 LEVEL3 - Level 3 Parent, LLC 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3 - Level 3 Parent, LLC 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174 - Cogent Communic 23071 UNALLOCATED 8.33.235.0/24 3356 LEVEL3 - Level 3 Parent, LLC 27205 UNALLOCATED 8.38.16.0/21 6461 ZAYO-6461 - Zayo Bandwidth, 27205 UNALLOCATED 8.38.16.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 27205 UNALLOCATED 8.38.20.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 14109 UNALLOCATED 8.38.252.0/24 3356 LEVEL3 - Level 3 Parent, LLC Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE - Hurricane Electric LLC, US Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Originated Origin AS Transit AS Origin AS Name 23.136.224.0/24 15206 174 6X7 - 6x7 Networks LLC, ZZ 27.100.7.0/24 56096 45455 UNKNOWN 27.126.156.0/22 55827 9930 UNKNOWN 27.126.156.0/23 55827 9930 UNKNOWN 27.126.158.0/23 55827 9930 UNKNOWN 41.67.192.0/18 15964 12956 CAMNET-AS, CM 41.67.192.0/24 15964 12956 CAMNET-AS, CM 41.67.200.0/24 15964 12956 CAMNET-AS, CM 41.67.201.0/24 15964 12956 CAMNET-AS, CM 41.67.202.0/24 15964 12956 CAMNET-AS, CM Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:10 /9:11 /10:37 /11:98 /12:287 /13:579 /14:1158 /15:1920 /16:13351 /17:8103 /18:13863 /19:25755 /20:40354 /21:47495 /22:98178 /23:80351 /24:455733 /25:1322 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 4789 5830 UNI2-AS, ES 31334 3206 3361 KABELDEUTSCHLAND-AS, DE 6327 3165 3377 SHAW - Shaw Communications Inc., CA 7155 3139 4047 VIASAT-SP-BACKBONE - ViaSat,Inc., US 11492 3000 3847 CABLEONE - CABLE ONE, INC., US 39891 2946 4034 ALJAWWALSTC-AS, SA 22773 2727 3504 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2541 3082 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11830 2029 2681 Instituto Costarricense de Electricidad y Telec 30036 2010 2261 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1513 2:1147 3:12 4:19 5:3167 6:47 8:1363 9:1 12:1793 13:496 14:2187 15:54 16:9 17:280 18:79 20:58 23:3152 24:2611 25:4 27:2509 31:2811 32:101 35:46 36:926 37:3216 38:1804 39:304 40:133 41:3294 42:843 43:2109 44:186 45:12580 46:3242 47:260 49:1427 50:1134 51:344 52:1131 54:276 55:687 56:6 57:47 58:1896 59:1118 60:663 61:2212 62:2129 63:1921 64:5005 65:2298 66:4806 67:2809 68:1219 69:3810 70:1392 71:671 72:2755 74:2691 75:1435 76:666 77:2536 78:1969 79:2325 80:1799 81:1535 82:1191 83:981 84:1195 85:2544 86:580 87:1648 88:1063 89:2655 90:267 91:7462 92:1447 93:2440 94:2602 95:3693 96:1002 97:339 98:959 99:963 100:84 101:1093 102:717 103:22818 104:3618 105:369 106:841 107:1855 108:689 109:3642 110:1772 111:1932 112:1549 113:1380 114:1451 115:1838 116:1803 117:1994 118:2106 119:1672 120:895 121:1037 122:2361 123:1861 124:1543 125:2016 128:1383 129:883 130:581 131:1829 132:776 133:298 134:1277 135:272 136:598 137:857 138:2169 139:985 140:603 141:853 142:817 143:1090 144:932 145:290 146:1458 147:1009 148:1892 149:1041 150:806 151:1280 152:1455 153:368 154:4629 155:887 156:3064 157:1063 158:695 159:1942 160:1672 161:1055 162:3029 163:872 164:1296 165:1214 166:536 167:1452 168:3567 169:492 170:4196 171:716 172:1851 173:2327 174:1038 175:994 176:2718 177:4126 178:2840 179:1431 180:2176 181:2373 182:2819 183:1114 184:2392 185:15853 186:3844 187:2554 188:3478 189:2072 190:8294 191:1463 192:10179 193:7292 194:5881 195:4256 196:3370 197:1953 198:6059 199:5921 200:7148 201:5154 202:10420 203:10240 204:4566 205:3070 206:3257 207:3235 208:3998 209:4336 210:3993 211:1984 212:3317 213:2990 214:1137 215:52 216:5890 217:2310 218:890 219:603 220:1967 221:925 222:1010 223:1359 End of report

1 0

RPKI validation problem
by Gondim 16 Dec '19

16 Dec '19

Dear all, Friday, here in Brazil, the RPKI was enabled. We have published our ROAs and are being validated in several places but we found a divergence. When we query our AS on this link [1] it appears to be valid but when we query our AS on this link [2], it appears as unknown. Is there any difference between the tools that might be causing this? [1] http://localcert.ripe.net:8088/bgp-preview [2] https://rpki-validator.ripe.net/bgp-preview Thanks and best regards. -- ⢀⣴⠾⠻⢶⣦⠀ Marcelo Gondim ⣾⠁⢠⠒⠀⣿⡁ Sysadmin - https://www.linuxinfo.com.br ⢿⡄⠘⠷⠚⠋ DA04 922E 78B3 44A5 3C8D 23D0 8DB5 571E E151 4E19 ⠈⠳⣄⠀⠀⠀⠀ Logic will get you from A to B. Imagination will take you everywhere. (Albert Einstein)

5 7

Weekly Routing Table Report
by cscora＠apnic.net 13 Dec '19

13 Dec '19

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 14 Dec, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 787400 Prefixes after maximum aggregation (per Origin AS): 300347 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 386172 Total ASes present in the Internet Routing Table: 66450 Prefixes per ASN: 11.85 Origin-only ASes present in the Internet Routing Table: 57116 Origin ASes announcing only one prefix: 24329 Transit ASes present in the Internet Routing Table: 9334 Transit-only ASes present in the Internet Routing Table: 281 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 40 Max AS path prepend of ASN ( 8697) 28 Prefixes from unregistered ASNs in the Routing Table: 37 Number of instances of unregistered ASNs: 37 Number of 32-bit ASNs allocated by the RIRs: 29923 Number of 32-bit ASNs visible in the Routing Table: 24506 Prefixes from 32-bit ASNs in the Routing Table: 112036 Number of bogon 32-bit ASNs visible in the Routing Table: 31 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 285 Number of addresses announced to Internet: 2846272384 Equivalent to 169 /8s, 166 /16s and 171 /24s Percentage of available address space announced: 76.9 Percentage of allocated address space announced: 76.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 263299 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 209808 Total APNIC prefixes after maximum aggregation: 61125 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 203761 Unique aggregates announced from the APNIC address blocks: 84820 APNIC Region origin ASes present in the Internet Routing Table: 10227 APNIC Prefixes per ASN: 19.92 APNIC Region origin ASes announcing only one prefix: 2858 APNIC Region transit ASes present in the Internet Routing Table: 1521 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5264 Number of APNIC addresses announced to Internet: 772263168 Equivalent to 46 /8s, 7 /16s and 205 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 231814 Total ARIN prefixes after maximum aggregation: 107527 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 229159 Unique aggregates announced from the ARIN address blocks: 116052 ARIN Region origin ASes present in the Internet Routing Table: 18669 ARIN Prefixes per ASN: 12.27 ARIN Region origin ASes announcing only one prefix: 6950 ARIN Region transit ASes present in the Internet Routing Table: 1920 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3061 Number of ARIN addresses announced to Internet: 1069882880 Equivalent to 63 /8s, 197 /16s and 30 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 221732 Total RIPE prefixes after maximum aggregation: 103662 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 218607 Unique aggregates announced from the RIPE address blocks: 129501 RIPE Region origin ASes present in the Internet Routing Table: 26692 RIPE Prefixes per ASN: 8.19 RIPE Region origin ASes announcing only one prefix: 11683 RIPE Region transit ASes present in the Internet Routing Table: 3754 Average RIPE Region AS path length visible: 4.5 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8774 Number of RIPE addresses announced to Internet: 723675520 Equivalent to 43 /8s, 34 /16s and 105 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-210331 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 102134 Total LACNIC prefixes after maximum aggregation: 23568 LACNIC Deaggregation factor: 4.33 Prefixes being announced from the LACNIC address blocks: 103220 Unique aggregates announced from the LACNIC address blocks: 45086 LACNIC Region origin ASes present in the Internet Routing Table: 9205 LACNIC Prefixes per ASN: 11.21 LACNIC Region origin ASes announcing only one prefix: 2351 LACNIC Region transit ASes present in the Internet Routing Table: 1747 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 40 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 6767 Number of LACNIC addresses announced to Internet: 173940736 Equivalent to 10 /8s, 94 /16s and 32 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 21874 Total AfriNIC prefixes after maximum aggregation: 4438 AfriNIC Deaggregation factor: 4.93 Prefixes being announced from the AfriNIC address blocks: 32368 Unique aggregates announced from the AfriNIC address blocks: 10478 AfriNIC Region origin ASes present in the Internet Routing Table: 1359 AfriNIC Prefixes per ASN: 23.82 AfriNIC Region origin ASes announcing only one prefix: 487 AfriNIC Region transit ASes present in the Internet Routing Table: 271 Average AfriNIC Region AS path length visible: 4.9 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 640 Number of AfriNIC addresses announced to Internet: 106218496 Equivalent to 6 /8s, 84 /16s and 196 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 5162 635 598 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4688 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3283 1331 24 VIETEL-AS-AP Viettel Group, VN 45899 3115 1781 106 VNPT-AS-VN VNPT Corp, VN 7713 2700 798 486 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2623 9043 62 CMNET-GD Guangdong Mobile Communication 9829 2454 1447 439 BSNL-NIB National Internet Backbone, IN 4766 2384 11111 665 KIXS-AS-KR Korea Telecom, KR 9498 2214 433 214 BBIL-AP BHARTI Airtel Ltd., IN 4755 2151 442 195 TATACOMM-AS TATA Communications formerl Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7155 4047 280 27 VIASAT-SP-BACKBONE - ViaSat,Inc., US 11492 3844 253 651 CABLEONE - CABLE ONE, INC., US 16509 3797 7702 1675 AMAZON-02 - Amazon.com, Inc., US 22773 3493 2970 152 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3377 1324 93 SHAW - Shaw Communications Inc., CA 16625 2967 1556 2130 AKAMAI-AS - Akamai Technologies, Inc., 30036 2274 357 90 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 2165 5075 534 CENTURYLINK-US-LEGACY-QWEST - CenturyLi 20115 2134 2773 518 CHARTER-20115 - Charter Communications, 18566 2063 405 103 MEGAPATH5-US - MegaPath Corporation, US Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 5811 1635 135 UNI2-AS, ES 39891 4034 219 19 ALJAWWALSTC-AS, SA 31334 3361 484 13 KABELDEUTSCHLAND-AS, DE 8551 3083 379 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2803 471 1961 AKAMAI-ASN1, US 12389 2473 2236 712 ROSTELECOM-AS, RU 34984 2144 349 547 TELLCOM-AS, TR 9009 2001 216 1086 M247, GB 9121 1950 1691 18 TTNET, TR 13188 1605 100 46 TRIOLAN, UA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6164 3296 612 Uninet S.A. de C.V., MX 10620 3359 533 463 Telmex Colombia S.A., CO 11830 2682 369 63 Instituto Costarricense de Electricidad 6503 1681 323 388 Axtel, S.A.B. de C.V., MX 7303 1480 1026 267 Telecom Argentina S.A., AR 28573 1222 2233 199 CLARO S.A., BR 13999 1142 495 269 Mega Cable, S.A. de C.V., MX 3816 1123 561 133 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1097 380 36 Telefonica del Peru S.A.A., PE 11172 942 111 65 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1221 393 23 LINKdotNET-AS, EG 36992 1032 1535 73 ETISALAT-MISR, EG 24835 979 570 24 RAYA-AS, EG 36903 876 452 97 MT-MPLS, MA 8452 681 1857 19 TE-AS TE-AS, EG 6713 622 1863 34 IAM-AS, MA 29571 559 68 11 ORANGE-COTE-IVOIRE, CI 37342 481 32 1 MOVITEL, MZ 15399 359 45 10 WANANCHI-, KE 36935 357 522 41 Vodafone-, EG Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6164 3296 612 Uninet S.A. de C.V., MX 12479 5811 1635 135 UNI2-AS, ES 7545 5162 635 598 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4688 4192 73 ERX-CERNET-BKB China Education and Rese 7155 4047 280 27 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 4034 219 19 ALJAWWALSTC-AS, SA 11492 3844 253 651 CABLEONE - CABLE ONE, INC., US 16509 3797 7702 1675 AMAZON-02 - Amazon.com, Inc., US 22773 3493 2970 152 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3377 1324 93 SHAW - Shaw Communications Inc., CA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 12479 5811 5676 UNI2-AS, ES 4538 4688 4615 ERX-CERNET-BKB China Education and Research Net 7545 5162 4564 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4047 4020 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 4034 4015 ALJAWWALSTC-AS, SA 31334 3361 3348 KABELDEUTSCHLAND-AS, DE 22773 3493 3341 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 6327 3377 3284 SHAW - Shaw Communications Inc., CA 7552 3283 3259 VIETEL-AS-AP Viettel Group, VN 11492 3844 3193 CABLEONE - CABLE ONE, INC., US Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 230105 UNALLOCATED 38.110.79.0/24 23015 CMC180-TOR-AS - Cambridge Merc 64501 DOCUMENT 45.174.25.0/24 267817 UNKNOWN 267874 UNALLOCATED 45.175.152.0/22 52361 ARSAT - Empresa Argentina de S 267874 UNALLOCATED 45.175.152.0/24 52361 ARSAT - Empresa Argentina de S 267874 UNALLOCATED 45.175.153.0/24 52361 ARSAT - Empresa Argentina de S 267874 UNALLOCATED 45.175.154.0/24 52361 ARSAT - Empresa Argentina de S 267874 UNALLOCATED 45.175.155.0/24 52361 ARSAT - Empresa Argentina de S 260984 UNALLOCATED 45.175.186.0/23 16735 ALGAR TELECOM S/A, BR 266842 UNALLOCATED 45.238.156.0/22 265680 HNTELCO S.A, HN 65595 UNALLOCATED 46.234.9.0/24 15924 BORUSANTELEKOM-AS, TR Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.136.224.0/24 15206 6X7 - 6x7 Networks LLC, ZZ 27.100.7.0/24 56096 UNKNOWN 27.126.156.0/22 55827 UNKNOWN 27.126.156.0/23 55827 UNKNOWN 27.126.158.0/23 55827 UNKNOWN 41.67.192.0/18 15964 CAMNET-AS, CM 41.67.192.0/24 15964 CAMNET-AS, CM 41.67.200.0/24 15964 CAMNET-AS, CM 41.67.201.0/24 15964 CAMNET-AS, CM 41.67.202.0/24 15964 CAMNET-AS, CM Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:10 /9:11 /10:37 /11:98 /12:287 /13:579 /14:1162 /15:1921 /16:13360 /17:8088 /18:13868 /19:25728 /20:40366 /21:47512 /22:98135 /23:80179 /24:454740 /25:1319 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 4766 5811 UNI2-AS, ES 31334 3206 3361 KABELDEUTSCHLAND-AS, DE 6327 3165 3377 SHAW - Shaw Communications Inc., CA 7155 3139 4047 VIASAT-SP-BACKBONE - ViaSat,Inc., US 11492 2997 3844 CABLEONE - CABLE ONE, INC., US 39891 2946 4034 ALJAWWALSTC-AS, SA 22773 2718 3493 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2542 3083 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11830 2030 2682 Instituto Costarricense de Electricidad y Telec 30036 2023 2274 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1540 2:1139 3:12 4:19 5:3154 6:47 8:1366 9:1 12:1794 13:489 14:2186 15:54 16:9 17:278 18:79 20:56 23:3135 24:2610 25:4 27:2502 31:2802 32:101 35:45 36:937 37:3215 38:1809 39:310 40:133 41:3272 42:838 43:2123 44:187 45:12464 46:3232 47:267 49:1422 50:1134 51:344 52:1135 54:275 55:671 56:6 57:47 58:1905 59:1118 60:662 61:2217 62:2122 63:1927 64:5001 65:2301 66:4805 67:2801 68:1215 69:3811 70:1393 71:671 72:2749 74:2691 75:1434 76:665 77:2518 78:1967 79:2323 80:1833 81:1547 82:1186 83:982 84:1205 85:2437 86:589 87:1644 88:1053 89:2642 90:272 91:7429 92:1448 93:2439 94:2599 95:3697 96:999 97:339 98:961 99:963 100:85 101:1094 102:704 103:22741 104:3618 105:367 106:838 107:1856 108:687 109:3636 110:1764 111:1930 112:1562 113:1385 114:1441 115:1823 116:1804 117:2012 118:2089 119:1673 120:886 121:1039 122:2334 123:1880 124:1575 125:2015 128:1383 129:904 130:583 131:1848 132:766 133:297 134:1272 135:272 136:594 137:854 138:2172 139:983 140:654 141:850 142:813 143:1106 144:939 145:290 146:1456 147:992 148:1886 149:1035 150:803 151:1282 152:1454 153:367 154:4482 155:869 156:2959 157:1064 158:695 159:1936 160:1667 161:1051 162:3033 163:877 164:1294 165:1205 166:536 167:1456 168:3571 169:492 170:4203 171:710 172:1842 173:2343 174:1037 175:1009 176:2694 177:4162 178:2835 179:1433 180:2172 181:2377 182:2811 183:1110 184:2389 185:15831 186:3762 187:2561 188:3471 189:2064 190:8268 191:1475 192:10162 193:7191 194:5802 195:4224 196:3360 197:1945 198:6079 199:5927 200:7165 201:5136 202:10378 203:10233 204:4560 205:3083 206:3258 207:3243 208:4005 209:4329 210:3984 211:1998 212:3291 213:2979 214:1124 215:52 216:5891 217:2307 218:900 219:615 220:1960 221:943 222:1020 223:1354 End of report

1 0

Weekly Routing Table Report
by cscora＠apnic.net 06 Dec '19

06 Dec '19

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 07 Dec, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 786402 Prefixes after maximum aggregation (per Origin AS): 299700 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 379353 Total ASes present in the Internet Routing Table: 66387 Prefixes per ASN: 11.85 Origin-only ASes present in the Internet Routing Table: 57073 Origin ASes announcing only one prefix: 24314 Transit ASes present in the Internet Routing Table: 9314 Transit-only ASes present in the Internet Routing Table: 280 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 34 Max AS path prepend of ASN ( 8697) 27 Prefixes from unregistered ASNs in the Routing Table: 37 Number of instances of unregistered ASNs: 37 Number of 32-bit ASNs allocated by the RIRs: 29818 Number of 32-bit ASNs visible in the Routing Table: 24419 Prefixes from 32-bit ASNs in the Routing Table: 111748 Number of bogon 32-bit ASNs visible in the Routing Table: 13 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 299 Number of addresses announced to Internet: 2848342528 Equivalent to 169 /8s, 198 /16s and 66 /24s Percentage of available address space announced: 76.9 Percentage of allocated address space announced: 76.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 262844 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 209658 Total APNIC prefixes after maximum aggregation: 61192 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 203735 Unique aggregates announced from the APNIC address blocks: 85025 APNIC Region origin ASes present in the Internet Routing Table: 10212 APNIC Prefixes per ASN: 19.95 APNIC Region origin ASes announcing only one prefix: 2838 APNIC Region transit ASes present in the Internet Routing Table: 1524 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5237 Number of APNIC addresses announced to Internet: 772498816 Equivalent to 46 /8s, 11 /16s and 101 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 231045 Total ARIN prefixes after maximum aggregation: 107155 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 228353 Unique aggregates announced from the ARIN address blocks: 109316 ARIN Region origin ASes present in the Internet Routing Table: 18651 ARIN Prefixes per ASN: 12.24 ARIN Region origin ASes announcing only one prefix: 6931 ARIN Region transit ASes present in the Internet Routing Table: 1914 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3042 Number of ARIN addresses announced to Internet: 1072398080 Equivalent to 63 /8s, 235 /16s and 127 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 221483 Total RIPE prefixes after maximum aggregation: 103546 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 218381 Unique aggregates announced from the RIPE address blocks: 129300 RIPE Region origin ASes present in the Internet Routing Table: 26693 RIPE Prefixes per ASN: 8.18 RIPE Region origin ASes announcing only one prefix: 11693 RIPE Region transit ASes present in the Internet Routing Table: 3751 Average RIPE Region AS path length visible: 4.5 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8763 Number of RIPE addresses announced to Internet: 723573120 Equivalent to 43 /8s, 32 /16s and 217 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-210331 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 102186 Total LACNIC prefixes after maximum aggregation: 23346 LACNIC Deaggregation factor: 4.38 Prefixes being announced from the LACNIC address blocks: 103294 Unique aggregates announced from the LACNIC address blocks: 45068 LACNIC Region origin ASes present in the Internet Routing Table: 9174 LACNIC Prefixes per ASN: 11.26 LACNIC Region origin ASes announcing only one prefix: 2373 LACNIC Region transit ASes present in the Internet Routing Table: 1730 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 32 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 6735 Number of LACNIC addresses announced to Internet: 173884928 Equivalent to 10 /8s, 93 /16s and 70 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 21992 Total AfriNIC prefixes after maximum aggregation: 4434 AfriNIC Deaggregation factor: 4.96 Prefixes being announced from the AfriNIC address blocks: 32340 Unique aggregates announced from the AfriNIC address blocks: 10394 AfriNIC Region origin ASes present in the Internet Routing Table: 1360 AfriNIC Prefixes per ASN: 23.78 AfriNIC Region origin ASes announcing only one prefix: 479 AfriNIC Region transit ASes present in the Internet Routing Table: 273 Average AfriNIC Region AS path length visible: 4.9 Max AfriNIC Region AS path length visible: 23 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 642 Number of AfriNIC addresses announced to Internet: 105689856 Equivalent to 6 /8s, 76 /16s and 179 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 5145 635 595 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4683 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3280 1331 26 VIETEL-AS-AP Viettel Group, VN 45899 3103 1780 114 VNPT-AS-VN VNPT Corp, VN 7713 2702 798 487 TELKOMNET-AS-AP PT Telekomunikasi Indon 9829 2667 1495 530 BSNL-NIB National Internet Backbone, IN 9808 2622 9043 62 CMNET-GD Guangdong Mobile Communication 4766 2391 11112 670 KIXS-AS-KR Korea Telecom, KR 9498 2212 433 213 BBIL-AP BHARTI Airtel Ltd., IN 4755 2151 442 195 TATACOMM-AS TATA Communications formerl Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7155 4055 280 27 VIASAT-SP-BACKBONE - ViaSat,Inc., US 11492 3836 252 654 CABLEONE - CABLE ONE, INC., US 16509 3756 7444 1669 AMAZON-02 - Amazon.com, Inc., US 22773 3501 2970 156 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3366 1324 93 SHAW - Shaw Communications Inc., CA 16625 2949 1547 2112 AKAMAI-AS - Akamai Technologies, Inc., 30036 2268 356 103 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 2168 5075 536 CENTURYLINK-US-LEGACY-QWEST - CenturyLi 20115 2133 2769 517 CHARTER-20115 - Charter Communications, 18566 2064 405 103 MEGAPATH5-US - MegaPath Corporation, US Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 5784 1635 135 UNI2-AS, ES 39891 4034 219 19 ALJAWWALSTC-AS, SA 31334 3333 484 13 KABELDEUTSCHLAND-AS, DE 8551 3100 379 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2788 465 1950 AKAMAI-ASN1, US 12389 2461 2234 710 ROSTELECOM-AS, RU 34984 2155 350 542 TELLCOM-AS, TR 9009 1987 214 1088 M247, GB 9121 1947 1691 18 TTNET, TR 13188 1605 100 46 TRIOLAN, UA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6138 3283 609 Uninet S.A. de C.V., MX 10620 3359 533 467 Telmex Colombia S.A., CO 11830 2685 369 63 Instituto Costarricense de Electricidad 6503 1680 323 390 Axtel, S.A.B. de C.V., MX 7303 1480 1026 267 Telecom Argentina S.A., AR 28573 1207 2232 199 CLARO S.A., BR 13999 1143 495 265 Mega Cable, S.A. de C.V., MX 3816 1122 560 134 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1104 380 36 Telefonica del Peru S.A.A., PE 11172 938 111 62 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1227 393 23 LINKdotNET-AS, EG 36992 1033 1535 73 ETISALAT-MISR, EG 24835 979 570 24 RAYA-AS, EG 36903 868 438 98 MT-MPLS, MA 8452 685 1857 19 TE-AS TE-AS, EG 6713 626 1863 34 IAM-AS, MA 29571 558 68 11 ORANGE-COTE-IVOIRE, CI 37342 482 32 1 MOVITEL, MZ 15399 375 45 10 WANANCHI-, KE 36935 355 522 41 Vodafone-, EG Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6138 3283 609 Uninet S.A. de C.V., MX 12479 5784 1635 135 UNI2-AS, ES 7545 5145 635 595 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4683 4192 73 ERX-CERNET-BKB China Education and Rese 7155 4055 280 27 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 4034 219 19 ALJAWWALSTC-AS, SA 11492 3836 252 654 CABLEONE - CABLE ONE, INC., US 16509 3756 7444 1669 AMAZON-02 - Amazon.com, Inc., US 22773 3501 2970 156 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3366 1324 93 SHAW - Shaw Communications Inc., CA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 12479 5784 5649 UNI2-AS, ES 4538 4683 4610 ERX-CERNET-BKB China Education and Research Net 7545 5145 4550 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4055 4028 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 4034 4015 ALJAWWALSTC-AS, SA 22773 3501 3345 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 31334 3333 3320 KABELDEUTSCHLAND-AS, DE 6327 3366 3273 SHAW - Shaw Communications Inc., CA 7552 3280 3254 VIETEL-AS-AP Viettel Group, VN 11492 3836 3182 CABLEONE - CABLE ONE, INC., US Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 230105 UNALLOCATED 38.110.79.0/24 23015 CMC180-TOR-AS - Cambridge Merc 267874 UNALLOCATED 45.175.152.0/22 52361 ARSAT - Empresa Argentina de S 267874 UNALLOCATED 45.175.152.0/24 52361 ARSAT - Empresa Argentina de S 267874 UNALLOCATED 45.175.153.0/24 52361 ARSAT - Empresa Argentina de S 267874 UNALLOCATED 45.175.154.0/24 52361 ARSAT - Empresa Argentina de S 267874 UNALLOCATED 45.175.155.0/24 52361 ARSAT - Empresa Argentina de S 260984 UNALLOCATED 45.175.186.0/23 16735 ALGAR TELECOM S/A, BR 266842 UNALLOCATED 45.238.156.0/22 265680 HNTELCO S.A, HN 65595 UNALLOCATED 46.234.9.0/24 15924 BORUSANTELEKOM-AS, TR 65550 DOCUMENT 81.8.34.0/24 15924 BORUSANTELEKOM-AS, TR Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.136.224.0/24 15206 6X7 - 6x7 Networks LLC, ZZ 27.100.7.0/24 56096 UNKNOWN 27.126.156.0/22 55827 UNKNOWN 27.126.156.0/23 55827 UNKNOWN 27.126.158.0/23 55827 UNKNOWN 31.217.248.0/23 209372 IPMEN, GB 31.217.250.0/23 209372 IPMEN, GB 31.217.252.0/23 209372 IPMEN, GB 31.217.254.0/23 209372 IPMEN, GB 37.77.148.0/23 209372 IPMEN, GB Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:10 /9:11 /10:38 /11:100 /12:290 /13:581 /14:1164 /15:1926 /16:13354 /17:8092 /18:13857 /19:25673 /20:40292 /21:47431 /22:98101 /23:79919 /24:454247 /25:1316 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 4740 5784 UNI2-AS, ES 31334 3178 3333 KABELDEUTSCHLAND-AS, DE 6327 3154 3366 SHAW - Shaw Communications Inc., CA 7155 3147 4055 VIASAT-SP-BACKBONE - ViaSat,Inc., US 11492 2989 3836 CABLEONE - CABLE ONE, INC., US 39891 2946 4034 ALJAWWALSTC-AS, SA 22773 2721 3501 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2559 3100 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11830 2033 2685 Instituto Costarricense de Electricidad y Telec 30036 2018 2268 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1533 2:1147 3:12 4:19 5:3167 6:48 8:1362 9:1 12:1795 13:472 14:2175 15:54 16:9 17:278 18:79 20:56 23:3136 24:2608 25:4 27:2500 31:2783 32:105 35:37 36:929 37:3210 38:1793 39:317 40:133 41:3344 42:849 43:2120 44:188 45:12417 46:3244 47:271 49:1420 50:1135 51:344 52:1128 54:270 55:671 56:6 57:47 58:1898 59:1114 60:658 61:2218 62:2125 63:1919 64:5006 65:2302 66:4779 67:2809 68:1225 69:3625 70:1394 71:671 72:2748 74:2691 75:1423 76:670 77:2526 78:1973 79:2341 80:1829 81:1531 82:1190 83:981 84:1211 85:2468 86:580 87:1635 88:1053 89:2608 90:260 91:7424 92:1449 93:2437 94:2591 95:3711 96:938 97:339 98:959 99:963 100:85 101:1097 102:702 103:22798 104:3609 105:370 106:836 107:1855 108:689 109:3625 110:1769 111:1934 112:1565 113:1380 114:1451 115:1815 116:1794 117:2011 118:2069 119:1677 120:888 121:1038 122:2318 123:1871 124:1568 125:2010 128:1403 129:902 130:576 131:1823 132:765 133:254 134:1263 135:273 136:593 137:847 138:2175 139:975 140:654 141:850 142:815 143:1102 144:938 145:289 146:1454 147:994 148:1890 149:1037 150:838 151:1282 152:1450 153:369 154:4408 155:892 156:2947 157:1065 158:719 159:1939 160:1670 161:1046 162:3023 163:868 164:1292 165:1198 166:536 167:1460 168:3587 169:488 170:4205 171:706 172:1843 173:2333 174:1034 175:1000 176:2706 177:4238 178:2818 179:1406 180:2180 181:2380 182:2824 183:1107 184:2307 185:15837 186:3770 187:2545 188:3449 189:2046 190:8336 191:1508 192:10156 193:7187 194:5753 195:4214 196:3306 197:1949 198:6075 199:5930 200:7177 201:5162 202:10420 203:10215 204:4565 205:3081 206:3264 207:3241 208:3997 209:4331 210:3983 211:1994 212:3310 213:3015 214:1121 215:52 216:5860 217:2306 218:901 219:612 220:1962 221:943 222:973 223:1353 End of report

1 0

The Looting of AFRINIC
by Ronald F. Guilmette 04 Dec '19

04 Dec '19

I hope you all will take the time to read and think about the following news story. https://mybroadband.co.za/news/internet/330379-how-internet-resources-worth… I will have more to say about this in due course. For the moment, I only wish to say that the investigation undertaken by myself and Jan Vermeulen is ongoing, and that many others are provably involved. Of course, this being a RIPE mailing list, many of you will feel that this situation in the AFRINIC region has nothing at all to do with the RIPE region. On that score, alas, you would be wrong. That sad fact is most succintly illustruated by the data at the following link: https://bgp.he.net/net/196.16.0.0/14 Please note that whereas the registrant organization for AS202425 is, on paper, registered in the Seychelles Islands, much evidence suggests that it is actually owned and operated by one or two gentlemen who are themselves quite clearly located in the Netherlands. Regards, rfg

1 0

Weekly Routing Table Report
by cscora＠apnic.net 29 Nov '19

29 Nov '19

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 30 Nov, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 784723 Prefixes after maximum aggregation (per Origin AS): 299243 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 378795 Total ASes present in the Internet Routing Table: 66322 Prefixes per ASN: 11.83 Origin-only ASes present in the Internet Routing Table: 57021 Origin ASes announcing only one prefix: 24299 Transit ASes present in the Internet Routing Table: 9301 Transit-only ASes present in the Internet Routing Table: 281 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 36 Max AS path prepend of ASN ( 44555) 27 Prefixes from unregistered ASNs in the Routing Table: 40 Number of instances of unregistered ASNs: 40 Number of 32-bit ASNs allocated by the RIRs: 29742 Number of 32-bit ASNs visible in the Routing Table: 24346 Prefixes from 32-bit ASNs in the Routing Table: 111149 Number of bogon 32-bit ASNs visible in the Routing Table: 13 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 307 Number of addresses announced to Internet: 2843090560 Equivalent to 169 /8s, 118 /16s and 30 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 261726 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 209564 Total APNIC prefixes after maximum aggregation: 61127 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 203680 Unique aggregates announced from the APNIC address blocks: 84978 APNIC Region origin ASes present in the Internet Routing Table: 10188 APNIC Prefixes per ASN: 19.99 APNIC Region origin ASes announcing only one prefix: 2823 APNIC Region transit ASes present in the Internet Routing Table: 1513 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 25 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5219 Number of APNIC addresses announced to Internet: 771586176 Equivalent to 45 /8s, 253 /16s and 120 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 230767 Total ARIN prefixes after maximum aggregation: 107041 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 228081 Unique aggregates announced from the ARIN address blocks: 109168 ARIN Region origin ASes present in the Internet Routing Table: 18644 ARIN Prefixes per ASN: 12.23 ARIN Region origin ASes announcing only one prefix: 6917 ARIN Region transit ASes present in the Internet Routing Table: 1918 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3029 Number of ARIN addresses announced to Internet: 1068918272 Equivalent to 63 /8s, 182 /16s and 102 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 220891 Total RIPE prefixes after maximum aggregation: 103239 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 217763 Unique aggregates announced from the RIPE address blocks: 129001 RIPE Region origin ASes present in the Internet Routing Table: 26687 RIPE Prefixes per ASN: 8.16 RIPE Region origin ASes announcing only one prefix: 11708 RIPE Region transit ASes present in the Internet Routing Table: 3748 Average RIPE Region AS path length visible: 4.5 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8751 Number of RIPE addresses announced to Internet: 723147264 Equivalent to 43 /8s, 26 /16s and 90 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-210331 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 101592 Total LACNIC prefixes after maximum aggregation: 23384 LACNIC Deaggregation factor: 4.34 Prefixes being announced from the LACNIC address blocks: 102727 Unique aggregates announced from the LACNIC address blocks: 45072 LACNIC Region origin ASes present in the Internet Routing Table: 9151 LACNIC Prefixes per ASN: 11.23 LACNIC Region origin ASes announcing only one prefix: 2367 LACNIC Region transit ASes present in the Internet Routing Table: 1733 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 36 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 6712 Number of LACNIC addresses announced to Internet: 173886208 Equivalent to 10 /8s, 93 /16s and 75 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 21868 Total AfriNIC prefixes after maximum aggregation: 4426 AfriNIC Deaggregation factor: 4.94 Prefixes being announced from the AfriNIC address blocks: 32165 Unique aggregates announced from the AfriNIC address blocks: 10318 AfriNIC Region origin ASes present in the Internet Routing Table: 1353 AfriNIC Prefixes per ASN: 23.77 AfriNIC Region origin ASes announcing only one prefix: 484 AfriNIC Region transit ASes present in the Internet Routing Table: 267 Average AfriNIC Region AS path length visible: 4.9 Max AfriNIC Region AS path length visible: 23 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 635 Number of AfriNIC addresses announced to Internet: 105235968 Equivalent to 6 /8s, 69 /16s and 198 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 5117 635 595 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4662 4190 72 ERX-CERNET-BKB China Education and Rese 7552 3260 1331 27 VIETEL-AS-AP Viettel Group, VN 45899 3076 1776 116 VNPT-AS-VN VNPT Corp, VN 7713 2700 798 485 TELKOMNET-AS-AP PT Telekomunikasi Indon 9829 2663 1495 530 BSNL-NIB National Internet Backbone, IN 9808 2624 9043 62 CMNET-GD Guangdong Mobile Communication 4766 2392 11112 670 KIXS-AS-KR Korea Telecom, KR 9498 2210 433 212 BBIL-AP BHARTI Airtel Ltd., IN 4755 2150 442 195 TATACOMM-AS TATA Communications formerl Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7155 4055 280 27 VIASAT-SP-BACKBONE - ViaSat,Inc., US 11492 3833 252 653 CABLEONE - CABLE ONE, INC., US 16509 3761 7443 1678 AMAZON-02 - Amazon.com, Inc., US 22773 3503 2970 156 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3366 1324 93 SHAW - Shaw Communications Inc., CA 16625 2952 1549 2111 AKAMAI-AS - Akamai Technologies, Inc., 30036 2264 356 102 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 2155 5071 528 CENTURYLINK-US-LEGACY-QWEST - CenturyLi 20115 2133 2769 517 CHARTER-20115 - Charter Communications, 18566 2065 405 103 MEGAPATH5-US - MegaPath Corporation, US Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 5743 1635 135 UNI2-AS, ES 39891 4034 219 19 ALJAWWALSTC-AS, SA 31334 3296 484 13 KABELDEUTSCHLAND-AS, DE 8551 2959 379 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2795 466 1950 AKAMAI-ASN1, US 12389 2462 2235 708 ROSTELECOM-AS, RU 34984 2159 350 541 TELLCOM-AS, TR 9009 1961 210 1077 M247, GB 9121 1943 1691 18 TTNET, TR 13188 1605 100 46 TRIOLAN, UA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6127 3292 609 Uninet S.A. de C.V., MX 10620 3355 532 466 Telmex Colombia S.A., CO 11830 2687 369 63 Instituto Costarricense de Electricidad 6503 1685 323 390 Axtel, S.A.B. de C.V., MX 7303 1480 1026 267 Telecom Argentina S.A., AR 28573 1201 2232 198 CLARO S.A., BR 13999 1135 494 256 Mega Cable, S.A. de C.V., MX 3816 1112 557 131 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1102 380 36 Telefonica del Peru S.A.A., PE 11172 932 110 59 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1222 393 23 LINKdotNET-AS, EG 36992 1031 1535 73 ETISALAT-MISR, EG 24835 976 594 25 RAYA-AS, EG 36903 868 438 95 MT-MPLS, MA 8452 689 1857 19 TE-AS TE-AS, EG 6713 627 1863 34 IAM-AS, MA 29571 560 68 11 ORANGE-COTE-IVOIRE, CI 37342 480 32 1 MOVITEL, MZ 23889 366 231 15 MauritiusTelecom, MU 15399 351 45 10 WANANCHI-, KE Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6127 3292 609 Uninet S.A. de C.V., MX 12479 5743 1635 135 UNI2-AS, ES 7545 5117 635 595 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4662 4190 72 ERX-CERNET-BKB China Education and Rese 7155 4055 280 27 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 4034 219 19 ALJAWWALSTC-AS, SA 11492 3833 252 653 CABLEONE - CABLE ONE, INC., US 16509 3761 7443 1678 AMAZON-02 - Amazon.com, Inc., US 22773 3503 2970 156 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3366 1324 93 SHAW - Shaw Communications Inc., CA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 12479 5743 5608 UNI2-AS, ES 4538 4662 4590 ERX-CERNET-BKB China Education and Research Net 7545 5117 4522 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4055 4028 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 4034 4015 ALJAWWALSTC-AS, SA 22773 3503 3347 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 31334 3296 3283 KABELDEUTSCHLAND-AS, DE 6327 3366 3273 SHAW - Shaw Communications Inc., CA 7552 3260 3233 VIETEL-AS-AP Viettel Group, VN 11492 3833 3180 CABLEONE - CABLE ONE, INC., US Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 230105 UNALLOCATED 38.110.79.0/24 23015 CMC180-TOR-AS - Cambridge Merc 64501 DOCUMENT 45.174.25.0/24 267817 UNKNOWN 267874 UNALLOCATED 45.175.152.0/22 52361 ARSAT - Empresa Argentina de S 267874 UNALLOCATED 45.175.152.0/24 52361 ARSAT - Empresa Argentina de S 267874 UNALLOCATED 45.175.153.0/24 52361 ARSAT - Empresa Argentina de S 267874 UNALLOCATED 45.175.154.0/24 52361 ARSAT - Empresa Argentina de S 267874 UNALLOCATED 45.175.155.0/24 52361 ARSAT - Empresa Argentina de S 260984 UNALLOCATED 45.175.186.0/23 16735 ALGAR TELECOM S/A, BR 266842 UNALLOCATED 45.238.156.0/22 265680 HNTELCO S.A, HN 65595 UNALLOCATED 46.234.9.0/24 15924 BORUSANTELEKOM-AS, TR Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.136.224.0/24 15206 6X7 - 6x7 Networks LLC, ZZ 27.100.7.0/24 56096 UNKNOWN 27.126.156.0/22 55827 UNKNOWN 27.126.156.0/23 55827 UNKNOWN 27.126.158.0/23 55827 UNKNOWN 31.217.248.0/23 209372 IPMEN, GB 31.217.250.0/23 209372 IPMEN, GB 31.217.252.0/23 209372 IPMEN, GB 31.217.254.0/23 209372 IPMEN, GB 37.77.148.0/23 209372 IPMEN, GB Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:10 /9:11 /10:38 /11:100 /12:290 /13:578 /14:1160 /15:1921 /16:13339 /17:8088 /18:13822 /19:25647 /20:40278 /21:47447 /22:97986 /23:79796 /24:453368 /25:844 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 4694 5743 UNI2-AS, ES 6327 3153 3366 SHAW - Shaw Communications Inc., CA 7155 3147 4055 VIASAT-SP-BACKBONE - ViaSat,Inc., US 31334 3147 3296 KABELDEUTSCHLAND-AS, DE 11492 2986 3833 CABLEONE - CABLE ONE, INC., US 39891 2946 4034 ALJAWWALSTC-AS, SA 22773 2723 3503 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2418 2959 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11830 2034 2687 Instituto Costarricense de Electricidad y Telec 30036 2014 2264 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1540 2:1138 3:12 4:19 5:3156 6:48 8:1372 9:1 12:1794 13:474 14:2177 15:54 16:9 17:278 18:79 20:56 23:3129 24:2606 25:4 27:2498 31:2791 32:104 35:37 36:928 37:3209 38:1794 39:311 40:133 41:3316 42:848 43:2120 44:188 45:12331 46:3268 47:270 49:1419 50:1134 51:343 52:1112 54:271 55:729 56:6 57:47 58:1898 59:1110 60:660 61:2210 62:2117 63:1915 64:4987 65:2298 66:4805 67:2785 68:1224 69:3592 70:1389 71:671 72:2751 74:2676 75:1421 76:661 77:2529 78:1967 79:2198 80:1816 81:1528 82:1189 83:981 84:1210 85:2523 86:581 87:1624 88:1059 89:2599 90:255 91:7397 92:1449 93:2447 94:2584 95:3688 96:931 97:339 98:957 99:966 100:85 101:1088 102:703 103:22759 104:3603 105:366 106:835 107:1839 108:687 109:3612 110:1787 111:1942 112:1567 113:1384 114:1453 115:1812 116:1799 117:2005 118:2103 119:1675 120:889 121:1037 122:2314 123:1878 124:1530 125:2008 128:1389 129:885 130:570 131:1824 132:774 133:252 134:1247 135:272 136:592 137:849 138:2165 139:981 140:653 141:852 142:813 143:1094 144:940 145:290 146:1446 147:976 148:1881 149:1040 150:836 151:1281 152:1459 153:369 154:4401 155:876 156:2928 157:1065 158:718 159:1939 160:1664 161:1034 162:3020 163:862 164:1296 165:1194 166:536 167:1459 168:3569 169:488 170:4199 171:701 172:1832 173:2312 174:1033 175:999 176:2658 177:4209 178:2812 179:1448 180:2172 181:2385 182:2822 183:1094 184:2281 185:15779 186:3807 187:2527 188:3459 189:2051 190:8345 191:1503 192:10154 193:7147 194:5741 195:4224 196:3279 197:1940 198:6074 199:5943 200:7156 201:5170 202:10413 203:10219 204:4567 205:3079 206:3254 207:3249 208:3986 209:4321 210:3979 211:2003 212:3301 213:2981 214:1113 215:55 216:5836 217:2296 218:899 219:610 220:1955 221:944 222:1019 223:1354 End of report

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New on RIPE Labs: Celebrating 10, 000 RPKI Certificates!
by Mirjam Kuehne 23 Nov '19

23 Nov '19

Dear colleagues, We've reached 10,000 RPKI certificates! This is a big milestone for RPKI and proof that more operators are seeing the need for routing security. Let's celebrate: https://labs.ripe.net/Members/nathalie_nathalie/celebrating-10-000-rpki-cer… Kind regards, Mirjam Kühne RIPE NCC

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Weekly Routing Table Report
by cscora＠apnic.net 22 Nov '19

22 Nov '19

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 23 Nov, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 783901 Prefixes after maximum aggregation (per Origin AS): 298712 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 377892 Total ASes present in the Internet Routing Table: 66249 Prefixes per ASN: 11.83 Origin-only ASes present in the Internet Routing Table: 56919 Origin ASes announcing only one prefix: 24291 Transit ASes present in the Internet Routing Table: 9330 Transit-only ASes present in the Internet Routing Table: 282 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 36 Max AS path prepend of ASN ( 44555) 27 Prefixes from unregistered ASNs in the Routing Table: 31 Number of instances of unregistered ASNs: 32 Number of 32-bit ASNs allocated by the RIRs: 29643 Number of 32-bit ASNs visible in the Routing Table: 24262 Prefixes from 32-bit ASNs in the Routing Table: 110463 Number of bogon 32-bit ASNs visible in the Routing Table: 15 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 301 Number of addresses announced to Internet: 2839032192 Equivalent to 169 /8s, 56 /16s and 49 /24s Percentage of available address space announced: 76.7 Percentage of allocated address space announced: 76.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 261381 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 210253 Total APNIC prefixes after maximum aggregation: 61101 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 204406 Unique aggregates announced from the APNIC address blocks: 85009 APNIC Region origin ASes present in the Internet Routing Table: 10190 APNIC Prefixes per ASN: 20.06 APNIC Region origin ASes announcing only one prefix: 2826 APNIC Region transit ASes present in the Internet Routing Table: 1520 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 25 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5216 Number of APNIC addresses announced to Internet: 771558016 Equivalent to 45 /8s, 253 /16s and 10 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 230534 Total ARIN prefixes after maximum aggregation: 107047 ARIN Deaggregation factor: 2.15 Prefixes being announced from the ARIN address blocks: 227855 Unique aggregates announced from the ARIN address blocks: 109054 ARIN Region origin ASes present in the Internet Routing Table: 18644 ARIN Prefixes per ASN: 12.22 ARIN Region origin ASes announcing only one prefix: 6915 ARIN Region transit ASes present in the Internet Routing Table: 1926 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3017 Number of ARIN addresses announced to Internet: 1068840960 Equivalent to 63 /8s, 181 /16s and 56 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 219328 Total RIPE prefixes after maximum aggregation: 102845 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 216181 Unique aggregates announced from the RIPE address blocks: 128262 RIPE Region origin ASes present in the Internet Routing Table: 26655 RIPE Prefixes per ASN: 8.11 RIPE Region origin ASes announcing only one prefix: 11706 RIPE Region transit ASes present in the Internet Routing Table: 3767 Average RIPE Region AS path length visible: 4.5 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8729 Number of RIPE addresses announced to Internet: 719263232 Equivalent to 42 /8s, 223 /16s and 22 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-210331 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 101850 Total LACNIC prefixes after maximum aggregation: 23325 LACNIC Deaggregation factor: 4.37 Prefixes being announced from the LACNIC address blocks: 103000 Unique aggregates announced from the LACNIC address blocks: 45035 LACNIC Region origin ASes present in the Internet Routing Table: 9117 LACNIC Prefixes per ASN: 11.30 LACNIC Region origin ASes announcing only one prefix: 2369 LACNIC Region transit ASes present in the Internet Routing Table: 1726 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 36 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 6674 Number of LACNIC addresses announced to Internet: 173857792 Equivalent to 10 /8s, 92 /16s and 220 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 21904 Total AfriNIC prefixes after maximum aggregation: 4369 AfriNIC Deaggregation factor: 5.01 Prefixes being announced from the AfriNIC address blocks: 32158 Unique aggregates announced from the AfriNIC address blocks: 10276 AfriNIC Region origin ASes present in the Internet Routing Table: 1344 AfriNIC Prefixes per ASN: 23.93 AfriNIC Region origin ASes announcing only one prefix: 475 AfriNIC Region transit ASes present in the Internet Routing Table: 268 Average AfriNIC Region AS path length visible: 4.9 Max AfriNIC Region AS path length visible: 23 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 626 Number of AfriNIC addresses announced to Internet: 105194240 Equivalent to 6 /8s, 69 /16s and 35 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 5136 633 593 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4681 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3268 1331 27 VIETEL-AS-AP Viettel Group, VN 45899 3074 1776 116 VNPT-AS-VN VNPT Corp, VN 9829 2823 1498 536 BSNL-NIB National Internet Backbone, IN 7713 2701 798 487 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2624 9043 63 CMNET-GD Guangdong Mobile Communication 4766 2385 11111 668 KIXS-AS-KR Korea Telecom, KR 9498 2208 433 213 BBIL-AP BHARTI Airtel Ltd., IN 4755 2150 442 196 TATACOMM-AS TATA Communications formerl Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7155 4055 280 27 VIASAT-SP-BACKBONE - ViaSat,Inc., US 11492 3800 250 666 CABLEONE - CABLE ONE, INC., US 16509 3714 7401 1649 AMAZON-02 - Amazon.com, Inc., US 22773 3502 2970 156 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3358 1324 93 SHAW - Shaw Communications Inc., CA 16625 2940 1543 2107 AKAMAI-AS - Akamai Technologies, Inc., 30036 2261 356 102 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 2155 5071 527 CENTURYLINK-US-LEGACY-QWEST - CenturyLi 20115 2134 2769 517 CHARTER-20115 - Charter Communications, 18566 2065 405 103 MEGAPATH5-US - MegaPath Corporation, US Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 5688 1635 135 UNI2-AS, ES 39891 4034 219 19 ALJAWWALSTC-AS, SA 31334 3298 484 13 KABELDEUTSCHLAND-AS, DE 8551 2793 379 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2782 466 1941 AKAMAI-ASN1, US 12389 2452 2235 704 ROSTELECOM-AS, RU 34984 2160 350 539 TELLCOM-AS, TR 9009 1945 209 1064 M247, GB 9121 1935 1691 18 TTNET, TR 13188 1605 100 46 TRIOLAN, UA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6238 3326 618 Uninet S.A. de C.V., MX 10620 3355 532 466 Telmex Colombia S.A., CO 11830 2687 369 63 Instituto Costarricense de Electricidad 6503 1685 323 390 Axtel, S.A.B. de C.V., MX 7303 1480 1026 267 Telecom Argentina S.A., AR 28573 1200 2232 196 CLARO S.A., BR 13999 1119 494 244 Mega Cable, S.A. de C.V., MX 3816 1113 560 137 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1102 380 37 Telefonica del Peru S.A.A., PE 11172 934 110 59 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1215 393 23 LINKdotNET-AS, EG 36992 1028 1535 73 ETISALAT-MISR, EG 24835 976 594 25 RAYA-AS, EG 36903 868 438 95 MT-MPLS, MA 8452 682 1857 19 TE-AS TE-AS, EG 6713 627 1863 34 IAM-AS, MA 29571 558 68 11 ORANGE-COTE-IVOIRE, CI 37342 481 32 1 MOVITEL, MZ 15399 410 45 10 WANANCHI-, KE 23889 366 231 15 MauritiusTelecom, MU Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6238 3326 618 Uninet S.A. de C.V., MX 12479 5688 1635 135 UNI2-AS, ES 7545 5136 633 593 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4681 4192 73 ERX-CERNET-BKB China Education and Rese 7155 4055 280 27 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 4034 219 19 ALJAWWALSTC-AS, SA 11492 3800 250 666 CABLEONE - CABLE ONE, INC., US 16509 3714 7401 1649 AMAZON-02 - Amazon.com, Inc., US 22773 3502 2970 156 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3358 1324 93 SHAW - Shaw Communications Inc., CA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 12479 5688 5553 UNI2-AS, ES 4538 4681 4608 ERX-CERNET-BKB China Education and Research Net 7545 5136 4543 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4055 4028 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 4034 4015 ALJAWWALSTC-AS, SA 22773 3502 3346 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 31334 3298 3285 KABELDEUTSCHLAND-AS, DE 6327 3358 3265 SHAW - Shaw Communications Inc., CA 7552 3268 3241 VIETEL-AS-AP Viettel Group, VN 11492 3800 3134 CABLEONE - CABLE ONE, INC., US Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 230105 UNALLOCATED 38.110.79.0/24 23015 CMC180-TOR-AS - Cambridge Merc 64501 DOCUMENT 45.174.25.0/24 267817 UNKNOWN 260984 UNALLOCATED 45.175.186.0/23 16735 ALGAR TELECOM S/A, BR 266842 UNALLOCATED 45.238.156.0/22 265680 HNTELCO S.A, HN 65550 DOCUMENT 81.8.34.0/24 15924 BORUSANTELEKOM-AS, TR 65550 DOCUMENT 81.8.35.0/24 15924 BORUSANTELEKOM-AS, TR 64339 UNALLOCATED 143.0.108.0/22 18747 IFX18747 - IFX Corporation, US 64355 UNALLOCATED 156.40.196.0/24 30387 NIH-NET-NCCS - National Instit 64011 UNALLOCATED 166.133.128.0/18 20057 ATT-MOBILITY-LLC-AS20057 - AT& 64011 UNALLOCATED 166.133.192.0/18 20057 ATT-MOBILITY-LLC-AS20057 - AT& Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.136.224.0/24 15206 6X7 - 6x7 Networks LLC, ZZ 27.100.7.0/24 56096 UNKNOWN 27.126.156.0/22 55827 UNKNOWN 27.126.156.0/23 55827 UNKNOWN 27.126.158.0/23 55827 UNKNOWN 31.217.248.0/23 209372 IPMEN, GB 31.217.250.0/23 209372 IPMEN, GB 31.217.252.0/23 209372 IPMEN, GB 31.217.254.0/23 209372 IPMEN, GB 37.77.148.0/23 209372 IPMEN, GB Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:10 /9:11 /10:39 /11:100 /12:290 /13:578 /14:1159 /15:1918 /16:13303 /17:8026 /18:13756 /19:25616 /20:40072 /21:47421 /22:97808 /23:79723 /24:452759 /25:1312 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 4648 5688 UNI2-AS, ES 31334 3152 3298 KABELDEUTSCHLAND-AS, DE 7155 3147 4055 VIASAT-SP-BACKBONE - ViaSat,Inc., US 6327 3145 3358 SHAW - Shaw Communications Inc., CA 11492 2953 3800 CABLEONE - CABLE ONE, INC., US 39891 2946 4034 ALJAWWALSTC-AS, SA 22773 2722 3502 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2252 2793 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11830 2034 2687 Instituto Costarricense de Electricidad y Telec 8151 2018 6238 Uninet S.A. de C.V., MX Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1550 2:1125 3:12 4:21 5:3149 6:48 8:1365 9:1 12:1796 13:472 14:2190 15:54 16:9 17:276 18:79 20:56 23:3112 24:2597 25:4 27:2494 31:2785 32:104 35:37 36:928 37:3200 38:1799 39:311 40:133 41:3414 42:849 43:2104 44:188 45:12232 46:3251 47:270 49:1410 50:1135 51:343 52:1107 54:268 55:715 56:6 57:47 58:2047 59:1163 60:663 61:2224 62:2132 63:1913 64:5002 65:2306 66:4811 67:2744 68:1218 69:3598 70:1388 71:671 72:2755 74:2680 75:1421 76:661 77:2553 78:1956 79:2196 80:1810 81:1520 82:1190 83:971 84:1207 85:2457 86:581 87:1625 88:1051 89:2599 90:251 91:7361 92:1462 93:2450 94:2571 95:3672 96:932 97:340 98:957 99:962 100:82 101:1093 102:693 103:22682 104:3599 105:366 106:830 107:1818 108:686 109:3454 110:1818 111:1977 112:1570 113:1380 114:1451 115:1823 116:1818 117:2031 118:2163 119:1689 120:936 121:1036 122:2309 123:1908 124:1536 125:2006 128:1395 129:884 130:565 131:1820 132:769 133:251 134:1160 135:272 136:592 137:856 138:2167 139:964 140:652 141:849 142:807 143:1087 144:935 145:290 146:1455 147:973 148:1885 149:1033 150:839 151:1280 152:1450 153:369 154:4375 155:877 156:2917 157:1064 158:712 159:1963 160:1663 161:1036 162:3021 163:863 164:1290 165:1192 166:536 167:1448 168:3566 169:487 170:4202 171:701 172:1828 173:2293 174:1033 175:996 176:2647 177:4127 178:2729 179:1448 180:2167 181:2392 182:2821 183:1094 184:2287 185:15679 186:3773 187:2531 188:3450 189:2098 190:8319 191:1495 192:10136 193:7056 194:5642 195:4220 196:3263 197:1916 198:6095 199:5931 200:7166 201:5166 202:10425 203:10196 204:4583 205:3078 206:3255 207:3256 208:3986 209:4331 210:3992 211:2001 212:3299 213:2975 214:1165 215:54 216:5837 217:2275 218:905 219:610 220:1980 221:950 222:1019 223:1406 End of report

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