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Hi,
FYI: in case you have not seen this on any other list.
Regards,
Mirjam
-------- Forwarded Message --------
Subject: [menog] Next week: RPKI Week - Join us!
Date: Fri, 9 Jul 2021 14:46:23 +0100
From: Hanna Kreitem <hannaq(a)gmail.com>
Reply-To: Hanna Kreitem <hannaq(a)gmail.com>
To: menog(a)menog.org
Hello,
Next week is RPKI Week, a new event we are launching to highlight the
importance of RPKI and encourage network operators to take concrete
steps to improve routing security.
Join us as we bring together partners from across the Internet routing
ecosystem to launch new tools, provide new educational materials, and
facilitate discussion and build awareness about routing security. Here
are some highlights:
- New educational videos on ROA creation, ROV deployment, and validator
installation
- New tools, including an ROA Monitor on MANRS Observatory
- Several webinar panels featuring experts in the field
We'll have a webinar every day from *12 to 16 July at 13:00 UTC*. All
events are open to the public. For the full agenda and to register,
please visit: https://www.manrs.org/resources/upcoming-events/rpki-week/
<https://www.manrs.org/resources/upcoming-events/rpki-week/> We'll be
using #RPKIweek on Twitter, Facebook, and LinkedIn, so please follow
along and share all the new resources with your friends and colleagues.
Best regards,
Hanna on behalf of the MANRS Team
*--***
*Hanna Kreitem,*
Senior Advisor, Internet Technology and Development, MENA
Kreitem(a)isoc.org <mailto:kreitem@isoc.org> | +447498878303
signature_277153832
internetsociety.org <http://internetsociety.org> | @internetsociety
1
0
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 10 Jul, 2021
Report Website: http://thyme.rand.apnic.net
Detailed Analysis: http://thyme.rand.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 856890
Prefixes after maximum aggregation (per Origin AS): 323763
Deaggregation factor: 2.65
Unique aggregates announced (without unneeded subnets): 411662
Total ASes present in the Internet Routing Table: 71580
Prefixes per ASN: 11.97
Origin-only ASes present in the Internet Routing Table: 61528
Origin ASes announcing only one prefix: 25390
Transit ASes present in the Internet Routing Table: 10052
Transit-only ASes present in the Internet Routing Table: 327
Average AS path length visible in the Internet Routing Table: 4.3
Max AS path length visible: 54
Max AS path prepend of ASN ( 48366) 51
Prefixes from unregistered ASNs in the Routing Table: 1121
Number of instances of unregistered ASNs: 1127
Number of 32-bit ASNs allocated by the RIRs: 36586
Number of 32-bit ASNs visible in the Routing Table: 30391
Prefixes from 32-bit ASNs in the Routing Table: 141715
Number of bogon 32-bit ASNs visible in the Routing Table: 25
Special use prefixes present in the Routing Table: 1
Prefixes being announced from unallocated address space: 527
Number of addresses announced to Internet: 3040396928
Equivalent to 181 /8s, 56 /16s and 198 /24s
Percentage of available address space announced: 82.1
Percentage of allocated address space announced: 82.1
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: 285265
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 230189
Total APNIC prefixes after maximum aggregation: 65859
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 225794
Unique aggregates announced from the APNIC address blocks: 90587
APNIC Region origin ASes present in the Internet Routing Table: 11729
APNIC Prefixes per ASN: 19.25
APNIC Region origin ASes announcing only one prefix: 3325
APNIC Region transit ASes present in the Internet Routing Table: 1669
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 32
Number of APNIC region 32-bit ASNs visible in the Routing Table: 6895
Number of APNIC addresses announced to Internet: 774110464
Equivalent to 46 /8s, 35 /16s and 253 /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, 131072-147769
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: 250240
Total ARIN prefixes after maximum aggregation: 114147
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 250004
Unique aggregates announced from the ARIN address blocks: 119032
ARIN Region origin ASes present in the Internet Routing Table: 18840
ARIN Prefixes per ASN: 13.27
ARIN Region origin ASes announcing only one prefix: 6844
ARIN Region transit ASes present in the Internet Routing Table: 1948
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: 3968
Number of ARIN addresses announced to Internet: 1271452928
Equivalent to 75 /8s, 200 /16s and 213 /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, 393216-401308
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: 238618
Total RIPE prefixes after maximum aggregation: 111415
RIPE Deaggregation factor: 2.14
Prefixes being announced from the RIPE address blocks: 234953
Unique aggregates announced from the RIPE address blocks: 143490
RIPE Region origin ASes present in the Internet Routing Table: 28002
RIPE Prefixes per ASN: 8.39
RIPE Region origin ASes announcing only one prefix: 12035
RIPE Region transit ASes present in the Internet Routing Table: 3906
Average RIPE Region AS path length visible: 4.3
Max RIPE Region AS path length visible: 54
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10285
Number of RIPE addresses announced to Internet: 710884736
Equivalent to 42 /8s, 95 /16s and 61 /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
196608-213403
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: 110994
Total LACNIC prefixes after maximum aggregation: 26505
LACNIC Deaggregation factor: 4.19
Prefixes being announced from the LACNIC address blocks: 112144
Unique aggregates announced from the LACNIC address blocks: 47139
LACNIC Region origin ASes present in the Internet Routing Table: 10773
LACNIC Prefixes per ASN: 10.41
LACNIC Region origin ASes announcing only one prefix: 2672
LACNIC Region transit ASes present in the Internet Routing Table: 2070
Average LACNIC Region AS path length visible: 4.9
Max LACNIC Region AS path length visible: 29
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8412
Number of LACNIC addresses announced to Internet: 176046848
Equivalent to 10 /8s, 126 /16s and 67 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-272796 + 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: 25727
Total AfriNIC prefixes after maximum aggregation: 5082
AfriNIC Deaggregation factor: 5.06
Prefixes being announced from the AfriNIC address blocks: 33468
Unique aggregates announced from the AfriNIC address blocks: 10946
AfriNIC Region origin ASes present in the Internet Routing Table: 1491
AfriNIC Prefixes per ASN: 22.45
AfriNIC Region origin ASes announcing only one prefix: 514
AfriNIC Region transit ASes present in the Internet Routing Table: 298
Average AfriNIC Region AS path length visible: 5.2
Max AfriNIC Region AS path length visible: 28
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 831
Number of AfriNIC addresses announced to Internet: 107474944
Equivalent to 6 /8s, 103 /16s and 240 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & 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
9808 7568 9000 57 CMNET-GD Guangdong Mobile Communication
7545 5801 783 677 TPG-INTERNET-AP TPG Telecom Limited, AU
4538 4765 4192 74 ERX-CERNET-BKB China Education and Rese
7552 3561 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3527 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 2795 1897 55 VNPT-AS-VN VNPT Corp, VN
4766 2433 11120 567 KIXS-AS-KR Korea Telecom, KR
9498 2357 483 246 BBIL-AP BHARTI Airtel Ltd., IN
45090 2116 1197 73 CNNIC-TENCENT-NET-AP Shenzhen Tencent C
4755 2115 437 192 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
16509 5207 9529 2334 AMAZON-02, US
11492 4824 318 678 CABLEONE, US
7155 4006 264 32 VIASAT-SP-BACKBONE, US
22773 3961 3013 263 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3509 1814 2446 AKAMAI-AS, US
6327 3360 1317 69 SHAW, CA
30036 2583 373 122 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2533 5034 472 CENTURYLINK-US-LEGACY-QWEST, US
5972 2254 451 788 DNIC-ASBLK-05800-06055, US
20115 2169 2946 493 CHARTER-20115, 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 6736 1721 140 UNI2-AS, ES
20940 3699 3347 203 AKAMAI-ASN1, NL
39891 3267 187 22 ALJAWWALSTC-AS, SA
8551 2987 378 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2913 2283 897 ROSTELECOM-AS, RU
9009 2456 259 1313 M247, GB
34984 2215 356 594 TELLCOM-AS, TR
61317 1628 258 829 ASDETUK www.heficed.com, GB
13188 1610 100 27 TRIOLAN, UA
58224 1606 888 558 TCI, IR
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 8561 3447 584 Uninet S.A. de C.V., MX
10620 3407 525 651 Telmex Colombia S.A., CO
11830 2510 369 62 Instituto Costarricense de Electricidad
13999 1778 432 452 Mega Cable, S.A. de C.V., MX
6503 1484 359 477 Axtel, S.A.B. de C.V., MX
28573 1426 2286 233 CLARO S.A., BR
3816 1241 652 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1096 369 22 Telefonica del Peru S.A.A., PE
26615 1083 2351 134 TIM SA, BR
11664 991 199 444 Techtel LMDS Comunicaciones Interactiva
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 1648 393 22 LINKdotNET-AS, EG
24835 1419 498 30 RAYA-AS, EG
36992 1306 1489 267 ETISALAT-MISR, EG
36903 1183 537 110 MT-MPLS, MA
29571 711 68 11 ORANGE-COTE-IVOIRE, CI
6713 613 1863 34 IAM-AS, MA
36935 533 522 40 Vodafone-, EG
15399 495 49 26 WANANCHI-, KE
37342 482 32 1 MOVITEL, MZ
2018 326 319 74 TENET-1, ZA
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 8561 3447 584 Uninet S.A. de C.V., MX
9808 7568 9000 57 CMNET-GD Guangdong Mobile Communication
12479 6736 1721 140 UNI2-AS, ES
7545 5801 783 677 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 5207 9529 2334 AMAZON-02, US
11492 4824 318 678 CABLEONE, US
4538 4765 4192 74 ERX-CERNET-BKB China Education and Rese
7155 4006 264 32 VIASAT-SP-BACKBONE, US
22773 3961 3013 263 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3699 3347 203 AKAMAI-ASN1, NL
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 7568 7511 CMNET-GD Guangdong Mobile Communication Co.Ltd.
12479 6736 6596 UNI2-AS, ES
7545 5801 5124 TPG-INTERNET-AP TPG Telecom Limited, AU
4538 4765 4691 ERX-CERNET-BKB China Education and Research Net
11492 4824 4146 CABLEONE, US
7155 4006 3974 VIASAT-SP-BACKBONE, US
22773 3961 3698 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3561 3541 VIETEL-AS-AP Viettel Group, VN
20940 3699 3496 AKAMAI-ASN1, NL
7713 3527 3471 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
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, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US
15132 UNALLOCATED 12.9.150.0/24 1239 SPRINTLINK, US
3577 UNALLOCATED 12.19.197.0/24 209 CENTURYLINK-US-LEGACY-QWEST,
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
23.141.0.0/24 Origin: 395350 UNASSIGNED
Transit: 11426 TWC-11426-CAROLINAS, US
23.162.32.0/24 Origin: 32444 SAFELINK-MV, US
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 No. 14, Jala
27.126.156.0/23 Origin: 55827 UNASSIGNED
Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala
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 /8:17 /9:14 /10:41 /11:102 /12:305
/13:589 /14:1194 /15:1995 /16:13463 /17:8325 /18:13964
/19:25414 /20:42340 /21:50360 /22:106937 /23:91501 /24:498927
/25:1402 /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 5678 6736 UNI2-AS, ES
11492 3801 4824 CABLEONE, US
6327 3167 3360 SHAW, CA
7155 3094 4006 VIASAT-SP-BACKBONE, US
8151 3075 8561 Uninet S.A. de C.V., MX
22773 2963 3961 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2803 3267 ALJAWWALSTC-AS, SA
8551 2452 2987 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
30036 2249 2583 MEDIACOM-ENTERPRISE-BUSINESS, US
11830 1933 2510 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)
----------------------------------------------
1:1877 2:1140 3:143 4:20 5:3566 6:79
7:5 8:1539 9:1 11:164 12:1740 13:365
14:2305 15:92 16:17 17:325 18:93 20:122
21:1 22:188 23:4832 24:2431 25:2 27:2520
29:19 31:2301 32:111 34:1 35:46 36:1589
37:3780 38:2161 39:604 40:164 41:3740 42:950
43:2083 44:262 45:15234 46:3695 47:351 49:1615
50:1810 51:101 52:1237 54:217 55:792 56:9
57:52 58:1739 59:1200 60:933 61:2311 62:2321
63:1969 64:5388 65:2363 66:5069 67:2895 68:1171
69:4075 70:1380 71:681 72:3156 74:2592 75:1490
76:697 77:2036 78:1712 79:2317 80:1854 81:1521
82:1365 83:1140 84:1261 85:2711 86:703 87:1812
88:974 89:3017 90:503 91:7364 92:1800 93:2553
94:3124 95:3533 96:1303 97:342 98:977 99:969
100:93 101:1017 102:1510 103:26336 104:3834 105:436
106:799 107:2242 108:724 109:3861 110:2005 111:3137
112:1917 113:1510 114:1449 115:1903 116:1909 117:2354
118:2393 119:1913 120:1451 121:1068 122:2517 123:2171
124:1585 125:2076 128:1303 129:1298 130:877 131:1983
132:751 133:360 134:1631 135:298 136:774 137:940
138:2415 139:1213 140:761 141:1201 142:1207 143:1320
144:1258 145:327 146:1475 147:1358 148:2192 149:1461
150:819 151:1076 152:1585 153:419 154:2884 155:1341
156:1627 157:1205 158:943 159:2021 160:2312 161:1220
162:3350 163:1010 164:1529 165:1408 166:620 167:1781
168:3678 169:699 170:4287 171:790 172:2497 173:2978
174:1002 175:1079 176:3174 177:4393 178:2931 179:1914
180:2268 181:2619 182:3208 183:2082 184:2417 185:18513
186:4086 187:3122 188:3337 189:2869 190:8735 191:1410
192:10719 193:8235 194:6702 195:4796 196:2900 197:2147
198:6054 199:6022 200:7386 201:5258 202:10577 203:10098
204:4666 205:3357 206:3601 207:3425 208:4024 209:4727
210:4225 211:2311 212:3719 213:3463 214:1180 215:58
216:6299 217:2575 218:1197 219:708 220:2064 221:953
222:864 223:1954
End of report
1
0
Hi All,
I'm trying to change my RPKI record, but when I click RPKI at the LIR
portal - it does not work, just infinite loop "Loading everything...".
Tried from different browsers, also one of my friend reported the same.
How to fix it?
3
2
Hi,
I hope you all are doing well!
This is Shahrooz, a fourth-year Ph.D. student at the Department of
Computer Science at the University of Massachusetts Amherst working
under the supervision of prof. Arun Venkataramani.
We often read that the Internet (i.e., BGP) has a long convergence
delay. But why is it so slow? Moreover, can we (researchers) do anything
about it?
Please help us out to find out by answering our short anonymous survey
(<10 minutes).
Background:
Measurements on the real Internet show that BGP, the Internet routing
protocol, converges slowly upon link or node outages. Convergence delay
of BGP can be defined (informally) as the time since a root cause event
such as a link or node failure happens until all of the routers affected
by that event on the Internet update their best route to a new stable
one. According to the operators monitoring convergence time, BGP takes
more than 30 seconds to converge upon remote outages, on average. This
long convergence delay can result in long data-plane downtime for many
destinations, during which packets towards many destinations are lost.
During BGP convergence delay, each router will process a newly received
route from its neighbors and announce its new best route to that
destination to its neighbors. In order to reduce the number of times
that a router announces a new route to its neighbors, RFC suggests that
routers use a timer called MRAI (Minimum Route Advertisement Interval).
After a router has sent an advertisement to a neighbor, it has to wait
for at least the MRAI before sending a new route advertisement for the
same destination to the same neighbor. The straightforward way to
implement the MRAI would be on a per-destination basis, i.e., maintain a
separate timer for each destination and each neighbor. However, in
practice, usually, it is being implemented per-peer. The default value
of MRAI suggested by RFS is 30 seconds. Juniper routers use an out-delay
timer instead of an MRAI timer that specifies how long a route must be
present in the Junos OS routing table before it is exported to BGP.
This survey:
This survey aims at finding the best current practices on the Internet
about MRAI/"delay out" timer values. In addition, we expect the findings
to increase the understanding of the perceived BGP convergence on the
Internet, which could help researchers design better solutions for BGP
long convergence delay.
Survey URL: https://forms.gle/VNRpU2MzRU8DX1o57
We expect the questionnaire to be filled out by network operators whose
job relates to BGP operations. It has a total of 6 questions and should
take less than 10 minutes to answer.
A summary of the aggregate results will be published as a part of a
scientific article later (hopefully :) this year.
Thank you so much in advance, and we look forward to reading your
responses! We would also be extremely grateful if you could forward this
email to any operator you might know who may not read RIPE.
Best,
Shahrooz
1
0
Apologies for previous HTML email:
I am aware of the MRT files available from RIPE:
https://www.ripe.net/analyse/internet-measurements/routing-information-serv…
I am aware of the MRT files available from routeviews:
http://archive.routeviews.org/
What I am looking for is an MRT RIB file (not updates), for a single
peer or at most 2 peer router. Pointers?
Thanks,
Hank
3
4
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 03 Jul, 2021
Report Website: http://thyme.rand.apnic.net
Detailed Analysis: http://thyme.rand.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 856005
Prefixes after maximum aggregation (per Origin AS): 323522
Deaggregation factor: 2.65
Unique aggregates announced (without unneeded subnets): 411204
Total ASes present in the Internet Routing Table: 71531
Prefixes per ASN: 11.97
Origin-only ASes present in the Internet Routing Table: 61536
Origin ASes announcing only one prefix: 25393
Transit ASes present in the Internet Routing Table: 9995
Transit-only ASes present in the Internet Routing Table: 317
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 55
Max AS path prepend of ASN ( 48366) 51
Prefixes from unregistered ASNs in the Routing Table: 1102
Number of instances of unregistered ASNs: 1108
Number of 32-bit ASNs allocated by the RIRs: 36518
Number of 32-bit ASNs visible in the Routing Table: 30342
Prefixes from 32-bit ASNs in the Routing Table: 141342
Number of bogon 32-bit ASNs visible in the Routing Table: 26
Special use prefixes present in the Routing Table: 1
Prefixes being announced from unallocated address space: 523
Number of addresses announced to Internet: 3039747968
Equivalent to 181 /8s, 46 /16s and 223 /24s
Percentage of available address space announced: 82.1
Percentage of allocated address space announced: 82.1
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: 284965
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 229856
Total APNIC prefixes after maximum aggregation: 65794
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 225679
Unique aggregates announced from the APNIC address blocks: 90541
APNIC Region origin ASes present in the Internet Routing Table: 11696
APNIC Prefixes per ASN: 19.30
APNIC Region origin ASes announcing only one prefix: 3326
APNIC Region transit ASes present in the Internet Routing Table: 1662
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 32
Number of APNIC region 32-bit ASNs visible in the Routing Table: 6863
Number of APNIC addresses announced to Internet: 773655296
Equivalent to 46 /8s, 29 /16s and 11 /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, 131072-147769
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: 249828
Total ARIN prefixes after maximum aggregation: 114073
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 249616
Unique aggregates announced from the ARIN address blocks: 118884
ARIN Region origin ASes present in the Internet Routing Table: 18850
ARIN Prefixes per ASN: 13.24
ARIN Region origin ASes announcing only one prefix: 6846
ARIN Region transit ASes present in the Internet Routing Table: 1951
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: 3957
Number of ARIN addresses announced to Internet: 1271415808
Equivalent to 75 /8s, 200 /16s and 68 /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, 393216-401308
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: 238484
Total RIPE prefixes after maximum aggregation: 111317
RIPE Deaggregation factor: 2.14
Prefixes being announced from the RIPE address blocks: 234773
Unique aggregates announced from the RIPE address blocks: 143266
RIPE Region origin ASes present in the Internet Routing Table: 27987
RIPE Prefixes per ASN: 8.39
RIPE Region origin ASes announcing only one prefix: 12025
RIPE Region transit ASes present in the Internet Routing Table: 3880
Average RIPE Region AS path length visible: 4.4
Max RIPE Region AS path length visible: 55
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10266
Number of RIPE addresses announced to Internet: 710663808
Equivalent to 42 /8s, 91 /16s and 222 /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
196608-213403
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: 111004
Total LACNIC prefixes after maximum aggregation: 26527
LACNIC Deaggregation factor: 4.18
Prefixes being announced from the LACNIC address blocks: 112175
Unique aggregates announced from the LACNIC address blocks: 47186
LACNIC Region origin ASes present in the Internet Routing Table: 10782
LACNIC Prefixes per ASN: 10.40
LACNIC Region origin ASes announcing only one prefix: 2684
LACNIC Region transit ASes present in the Internet Routing Table: 2042
Average LACNIC Region AS path length visible: 4.9
Max LACNIC Region AS path length visible: 29
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8426
Number of LACNIC addresses announced to Internet: 176055808
Equivalent to 10 /8s, 126 /16s and 102 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-272796 + 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: 25730
Total AfriNIC prefixes after maximum aggregation: 5075
AfriNIC Deaggregation factor: 5.07
Prefixes being announced from the AfriNIC address blocks: 33239
Unique aggregates announced from the AfriNIC address blocks: 10858
AfriNIC Region origin ASes present in the Internet Routing Table: 1487
AfriNIC Prefixes per ASN: 22.35
AfriNIC Region origin ASes announcing only one prefix: 512
AfriNIC Region transit ASes present in the Internet Routing Table: 299
Average AfriNIC Region AS path length visible: 5.1
Max AfriNIC Region AS path length visible: 28
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 830
Number of AfriNIC addresses announced to Internet: 107524096
Equivalent to 6 /8s, 104 /16s and 176 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & 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
9808 7571 9000 58 CMNET-GD Guangdong Mobile Communication
7545 5730 783 679 TPG-INTERNET-AP TPG Telecom Limited, AU
4538 4766 4192 74 ERX-CERNET-BKB China Education and Rese
7552 3560 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3529 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 2800 1897 55 VNPT-AS-VN VNPT Corp, VN
4766 2429 11120 567 KIXS-AS-KR Korea Telecom, KR
9498 2356 483 245 BBIL-AP BHARTI Airtel Ltd., IN
45090 2114 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C
4755 2113 437 190 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
16509 5203 9528 2314 AMAZON-02, US
11492 4792 316 669 CABLEONE, US
7155 4027 264 32 VIASAT-SP-BACKBONE, US
22773 3974 3029 266 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3499 1809 2436 AKAMAI-AS, US
6327 3360 1317 69 SHAW, CA
30036 2581 373 129 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2536 5035 476 CENTURYLINK-US-LEGACY-QWEST, US
5972 2251 451 786 DNIC-ASBLK-05800-06055, US
20115 2168 2930 492 CHARTER-20115, 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 6722 1721 140 UNI2-AS, ES
20940 3660 3347 205 AKAMAI-ASN1, NL
39891 3267 187 22 ALJAWWALSTC-AS, SA
8551 2996 378 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2884 2283 895 ROSTELECOM-AS, RU
9009 2451 259 1308 M247, GB
34984 2218 357 595 TELLCOM-AS, TR
61317 1622 257 824 ASDETUK www.heficed.com, GB
13188 1610 100 27 TRIOLAN, UA
58224 1603 887 557 TCI, IR
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 8536 3443 592 Uninet S.A. de C.V., MX
10620 3407 525 651 Telmex Colombia S.A., CO
11830 2509 369 62 Instituto Costarricense de Electricidad
13999 1771 433 462 Mega Cable, S.A. de C.V., MX
6503 1451 359 478 Axtel, S.A.B. de C.V., MX
28573 1425 2284 234 CLARO S.A., BR
3816 1239 650 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1114 374 31 Telefonica del Peru S.A.A., PE
26615 1065 2351 134 TIM SA, BR
11664 991 199 444 Techtel LMDS Comunicaciones Interactiva
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 1650 393 22 LINKdotNET-AS, EG
24835 1456 498 30 RAYA-AS, EG
36992 1303 1489 266 ETISALAT-MISR, EG
36903 1183 537 110 MT-MPLS, MA
29571 711 68 11 ORANGE-COTE-IVOIRE, CI
6713 612 1863 34 IAM-AS, MA
36935 532 522 40 Vodafone-, EG
15399 493 49 25 WANANCHI-, KE
37342 482 32 1 MOVITEL, MZ
2018 324 319 74 TENET-1, ZA
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 8536 3443 592 Uninet S.A. de C.V., MX
9808 7571 9000 58 CMNET-GD Guangdong Mobile Communication
12479 6722 1721 140 UNI2-AS, ES
7545 5730 783 679 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 5203 9528 2314 AMAZON-02, US
11492 4792 316 669 CABLEONE, US
4538 4766 4192 74 ERX-CERNET-BKB China Education and Rese
7155 4027 264 32 VIASAT-SP-BACKBONE, US
22773 3974 3029 266 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3660 3347 205 AKAMAI-ASN1, NL
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 7571 7513 CMNET-GD Guangdong Mobile Communication Co.Ltd.
12479 6722 6582 UNI2-AS, ES
7545 5730 5051 TPG-INTERNET-AP TPG Telecom Limited, AU
4538 4766 4692 ERX-CERNET-BKB China Education and Research Net
11492 4792 4123 CABLEONE, US
7155 4027 3995 VIASAT-SP-BACKBONE, US
22773 3974 3708 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3560 3540 VIETEL-AS-AP Viettel Group, VN
7713 3529 3473 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
20940 3660 3455 AKAMAI-ASN1, NL
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, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US
15132 UNALLOCATED 12.9.150.0/24 1239 SPRINTLINK, US
3577 UNALLOCATED 12.19.197.0/24 209 CENTURYLINK-US-LEGACY-QWEST,
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
23.141.0.0/24 Origin: 395350 UNASSIGNED
Transit: 11426 TWC-11426-CAROLINAS, US
23.142.80.0/24 Origin: 209319 IPV6ROUTING, US
Transit: 46573 LAYER-HOST, US
23.162.32.0/24 Origin: 32444 SAFELINK-MV, US
Transit: 6939 HURRICANE, US
23.183.16.0/24 Origin: 33385 MEPEEPS, US
Transit: 6939 HURRICANE, US
27.100.7.0/24 Origin: 56096 UNASSIGNED
Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
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 /8:17 /9:14 /10:41 /11:102 /12:305
/13:589 /14:1193 /15:1994 /16:13471 /17:8331 /18:13969
/19:25432 /20:42341 /21:50322 /22:106878 /23:91427 /24:498180
/25:1399 /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 5680 6722 UNI2-AS, ES
11492 3806 4792 CABLEONE, US
6327 3167 3360 SHAW, CA
7155 3115 4027 VIASAT-SP-BACKBONE, US
8151 3058 8536 Uninet S.A. de C.V., MX
22773 2965 3974 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2803 3267 ALJAWWALSTC-AS, SA
8551 2461 2996 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
30036 2247 2581 MEDIACOM-ENTERPRISE-BUSINESS, US
11830 1933 2509 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)
----------------------------------------------
1:1891 2:1146 3:142 4:19 5:3556 6:79
7:5 8:1538 9:1 11:164 12:1740 13:365
14:2290 15:87 16:17 17:324 18:93 20:122
21:1 22:188 23:4813 24:2435 25:2 27:2499
29:19 31:2279 32:110 34:1 35:46 36:1586
37:3764 38:2164 39:624 40:164 41:3723 42:977
43:2085 44:262 45:15142 46:3685 47:351 49:1612
50:1805 51:101 52:1235 54:218 55:783 56:9
57:52 58:1739 59:1201 60:926 61:2335 62:2325
63:1966 64:5382 65:2369 66:5064 67:2895 68:1172
69:4064 70:1383 71:681 72:3148 74:2592 75:1490
76:698 77:2038 78:1709 79:2321 80:1852 81:1516
82:1364 83:1147 84:1256 85:2711 86:703 87:1816
88:967 89:3018 90:492 91:7355 92:1786 93:2561
94:3112 95:3525 96:1296 97:343 98:974 99:969
100:93 101:1021 102:1507 103:26297 104:3816 105:441
106:795 107:2244 108:727 109:3863 110:2002 111:3149
112:1914 113:1514 114:1454 115:1908 116:1908 117:2358
118:2386 119:1895 120:1448 121:1071 122:2529 123:2168
124:1589 125:2077 128:1307 129:1290 130:876 131:2037
132:752 133:360 134:1625 135:298 136:777 137:933
138:2403 139:1212 140:761 141:1188 142:1203 143:1322
144:1257 145:326 146:1473 147:1353 148:2190 149:1457
150:817 151:1076 152:1542 153:417 154:2670 155:1328
156:1603 157:1199 158:922 159:2016 160:2312 161:1176
162:3339 163:1012 164:1522 165:1413 166:615 167:1773
168:3680 169:696 170:4357 171:787 172:2483 173:2976
174:988 175:1073 176:3165 177:4383 178:2926 179:1909
180:2270 181:2619 182:3207 183:2084 184:2416 185:18439
186:4064 187:3084 188:3331 189:2879 190:8891 191:1415
192:10713 193:8236 194:6703 195:4803 196:2883 197:2141
198:6047 199:6023 200:7403 201:5225 202:10564 203:10101
204:4655 205:3326 206:3592 207:3429 208:4022 209:4713
210:4259 211:2311 212:3712 213:3463 214:1178 215:58
216:6290 217:2565 218:1198 219:708 220:2065 221:952
222:866 223:1953
End of report
1
0
Dear colleagues,
We are now publishing our quarterly planning for RPKI:
https://www.ripe.net/manage-ips-and-asns/resource-management/rpki/rpki-plan…
Our goals here are to make it clear what we are working on in the coming months, and also to get discussion around those plans so we can make developments based on community input.
If you have comments or questions around this, we hope you'll discuss with us on the list or you can always contact the team directly at rpki(a)ripe.net.
Kind regards,
Nathalie Trenaman
Routing Security Programme Manager
RIPE NCC
1
0
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 26 Jun, 2021
Report Website: http://thyme.rand.apnic.net
Detailed Analysis: http://thyme.rand.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 856006
Prefixes after maximum aggregation (per Origin AS): 323083
Deaggregation factor: 2.65
Unique aggregates announced (without unneeded subnets): 410634
Total ASes present in the Internet Routing Table: 71491
Prefixes per ASN: 11.97
Origin-only ASes present in the Internet Routing Table: 61485
Origin ASes announcing only one prefix: 25393
Transit ASes present in the Internet Routing Table: 10006
Transit-only ASes present in the Internet Routing Table: 319
Average AS path length visible in the Internet Routing Table: 4.3
Max AS path length visible: 54
Max AS path prepend of ASN ( 48366) 51
Prefixes from unregistered ASNs in the Routing Table: 1118
Number of instances of unregistered ASNs: 1124
Number of 32-bit ASNs allocated by the RIRs: 36432
Number of 32-bit ASNs visible in the Routing Table: 30284
Prefixes from 32-bit ASNs in the Routing Table: 141003
Number of bogon 32-bit ASNs visible in the Routing Table: 25
Special use prefixes present in the Routing Table: 1
Prefixes being announced from unallocated address space: 538
Number of addresses announced to Internet: 3040868480
Equivalent to 181 /8s, 63 /16s and 248 /24s
Percentage of available address space announced: 82.1
Percentage of allocated address space announced: 82.1
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: 285200
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 229936
Total APNIC prefixes after maximum aggregation: 65725
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 225687
Unique aggregates announced from the APNIC address blocks: 90258
APNIC Region origin ASes present in the Internet Routing Table: 11672
APNIC Prefixes per ASN: 19.34
APNIC Region origin ASes announcing only one prefix: 3329
APNIC Region transit ASes present in the Internet Routing Table: 1655
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 32
Number of APNIC region 32-bit ASNs visible in the Routing Table: 6843
Number of APNIC addresses announced to Internet: 774691840
Equivalent to 46 /8s, 44 /16s and 220 /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, 131072-147769
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: 249491
Total ARIN prefixes after maximum aggregation: 113801
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 249455
Unique aggregates announced from the ARIN address blocks: 118754
ARIN Region origin ASes present in the Internet Routing Table: 18840
ARIN Prefixes per ASN: 13.24
ARIN Region origin ASes announcing only one prefix: 6831
ARIN Region transit ASes present in the Internet Routing Table: 1947
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: 3941
Number of ARIN addresses announced to Internet: 1271687680
Equivalent to 75 /8s, 204 /16s and 106 /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, 393216-401308
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: 238502
Total RIPE prefixes after maximum aggregation: 111239
RIPE Deaggregation factor: 2.14
Prefixes being announced from the RIPE address blocks: 234717
Unique aggregates announced from the RIPE address blocks: 143186
RIPE Region origin ASes present in the Internet Routing Table: 27978
RIPE Prefixes per ASN: 8.39
RIPE Region origin ASes announcing only one prefix: 12027
RIPE Region transit ASes present in the Internet Routing Table: 3894
Average RIPE Region AS path length visible: 4.3
Max RIPE Region AS path length visible: 54
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10250
Number of RIPE addresses announced to Internet: 710756224
Equivalent to 42 /8s, 93 /16s and 71 /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
196608-213403
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: 110983
Total LACNIC prefixes after maximum aggregation: 26478
LACNIC Deaggregation factor: 4.19
Prefixes being announced from the LACNIC address blocks: 112149
Unique aggregates announced from the LACNIC address blocks: 47128
LACNIC Region origin ASes present in the Internet Routing Table: 10780
LACNIC Prefixes per ASN: 10.40
LACNIC Region origin ASes announcing only one prefix: 2695
LACNIC Region transit ASes present in the Internet Routing Table: 2044
Average LACNIC Region AS path length visible: 4.9
Max LACNIC Region AS path length visible: 29
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8425
Number of LACNIC addresses announced to Internet: 175819520
Equivalent to 10 /8s, 122 /16s and 203 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-272796 + 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: 25975
Total AfriNIC prefixes after maximum aggregation: 5088
AfriNIC Deaggregation factor: 5.11
Prefixes being announced from the AfriNIC address blocks: 33460
Unique aggregates announced from the AfriNIC address blocks: 10830
AfriNIC Region origin ASes present in the Internet Routing Table: 1482
AfriNIC Prefixes per ASN: 22.58
AfriNIC Region origin ASes announcing only one prefix: 511
AfriNIC Region transit ASes present in the Internet Routing Table: 300
Average AfriNIC Region AS path length visible: 5.1
Max AfriNIC Region AS path length visible: 28
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 825
Number of AfriNIC addresses announced to Internet: 107482624
Equivalent to 6 /8s, 104 /16s and 14 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & 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
9808 7572 9000 58 CMNET-GD Guangdong Mobile Communication
7545 5808 783 677 TPG-INTERNET-AP TPG Telecom Limited, AU
4538 4765 4192 74 ERX-CERNET-BKB China Education and Rese
7713 3528 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon
7552 3517 1330 20 VIETEL-AS-AP Viettel Group, VN
45899 2812 1897 55 VNPT-AS-VN VNPT Corp, VN
4766 2440 11120 567 KIXS-AS-KR Korea Telecom, KR
9498 2358 483 246 BBIL-AP BHARTI Airtel Ltd., IN
45090 2114 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C
4755 2113 437 190 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
16509 5208 9531 2316 AMAZON-02, US
11492 4781 315 662 CABLEONE, US
7155 4027 264 32 VIASAT-SP-BACKBONE, US
22773 3963 3012 256 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3475 1782 2434 AKAMAI-AS, US
6327 3360 1317 69 SHAW, CA
30036 2580 372 123 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2531 5034 473 CENTURYLINK-US-LEGACY-QWEST, US
5972 2252 453 784 DNIC-ASBLK-05800-06055, US
20115 2169 2930 492 CHARTER-20115, 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 6753 1721 140 UNI2-AS, ES
20940 3650 3347 206 AKAMAI-ASN1, NL
39891 3267 187 22 ALJAWWALSTC-AS, SA
8551 3012 378 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2912 2283 897 ROSTELECOM-AS, RU
9009 2460 258 1315 M247, GB
34984 2218 357 595 TELLCOM-AS, TR
61317 1676 268 824 ASDETUK http://www.heficed.com, GB
13188 1610 100 27 TRIOLAN, UA
58224 1599 887 558 TCI, IR
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 8526 3439 595 Uninet S.A. de C.V., MX
10620 3407 525 643 Telmex Colombia S.A., CO
11830 2509 369 62 Instituto Costarricense de Electricidad
13999 1747 430 460 Mega Cable, S.A. de C.V., MX
6503 1450 311 476 Axtel, S.A.B. de C.V., MX
28573 1425 2284 234 CLARO S.A., BR
3816 1239 650 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1115 374 31 Telefonica del Peru S.A.A., PE
26615 1039 2351 134 TIM S/A, BR
11664 1004 204 428 Techtel LMDS Comunicaciones Interactiva
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 1644 393 22 LINKdotNET-AS, EG
24835 1457 498 30 RAYA-AS, EG
36992 1303 1489 266 ETISALAT-MISR, EG
36903 1183 537 110 MT-MPLS, MA
29571 746 68 11 ORANGE-COTE-IVOIRE, CI
6713 612 1863 34 IAM-AS, MA
36935 532 522 40 Vodafone-, EG
15399 493 49 25 WANANCHI-, KE
37342 482 32 1 MOVITEL, MZ
36914 411 82 3 KENET-AS, 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 8526 3439 595 Uninet S.A. de C.V., MX
9808 7572 9000 58 CMNET-GD Guangdong Mobile Communication
12479 6753 1721 140 UNI2-AS, ES
7545 5808 783 677 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 5208 9531 2316 AMAZON-02, US
11492 4781 315 662 CABLEONE, US
4538 4765 4192 74 ERX-CERNET-BKB China Education and Rese
7155 4027 264 32 VIASAT-SP-BACKBONE, US
22773 3963 3012 256 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3650 3347 206 AKAMAI-ASN1, NL
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 7572 7514 CMNET-GD Guangdong Mobile Communication Co.Ltd.
12479 6753 6613 UNI2-AS, ES
7545 5808 5131 TPG-INTERNET-AP TPG Telecom Limited, AU
4538 4765 4691 ERX-CERNET-BKB China Education and Research Net
11492 4781 4119 CABLEONE, US
7155 4027 3995 VIASAT-SP-BACKBONE, US
22773 3963 3707 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3517 3497 VIETEL-AS-AP Viettel Group, VN
7713 3528 3472 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
20940 3650 3444 AKAMAI-ASN1, NL
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, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US
15132 UNALLOCATED 12.9.150.0/24 1239 SPRINTLINK, US
3577 UNALLOCATED 12.19.197.0/24 209 CENTURYLINK-US-LEGACY-QWEST,
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
23.141.0.0/24 Origin: 395350 UNASSIGNED
Transit: 11426 TWC-11426-CAROLINAS, US
23.142.80.0/24 Origin: 209319 IPV6ROUTING, US
Transit: 46573 LAYER-HOST, US
23.162.32.0/24 Origin: 32444 SAFELINK-MV, US
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 No. 14, Jala
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 /8:17 /9:14 /10:41 /11:102 /12:306
/13:589 /14:1193 /15:1995 /16:13474 /17:8328 /18:13958
/19:25406 /20:42341 /21:50327 /22:106782 /23:91446 /24:498315
/25:1372 /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 5714 6753 UNI2-AS, ES
11492 3807 4781 CABLEONE, US
6327 3167 3360 SHAW, CA
7155 3115 4027 VIASAT-SP-BACKBONE, US
8151 3051 8526 Uninet S.A. de C.V., MX
22773 2973 3963 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2803 3267 ALJAWWALSTC-AS, SA
8551 2477 3012 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
30036 2247 2580 MEDIACOM-ENTERPRISE-BUSINESS, US
11830 1933 2509 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)
----------------------------------------------
1:1887 2:1162 3:142 4:19 5:3559 6:74
7:5 8:1537 9:1 11:164 12:1742 13:364
14:2307 15:85 16:16 17:323 18:93 20:128
21:1 22:188 23:4802 24:2432 25:2 27:2530
29:19 31:2283 32:109 34:1 35:44 36:1587
37:3772 38:2175 39:624 40:160 41:3796 42:977
43:2077 44:260 45:15096 46:3715 47:382 49:1611
50:1803 51:101 52:1239 54:225 55:798 56:9
57:52 58:1740 59:1204 60:929 61:2332 62:2311
63:1965 64:5376 65:2375 66:5050 67:2896 68:1167
69:4081 70:1381 71:681 72:3160 74:2595 75:1490
76:698 77:2041 78:1713 79:2322 80:1861 81:1514
82:1373 83:1147 84:1289 85:2724 86:703 87:1822
88:969 89:3013 90:507 91:7344 92:1785 93:2546
94:3117 95:3530 96:1297 97:343 98:973 99:969
100:93 101:1013 102:1480 103:26243 104:3800 105:441
106:794 107:2243 108:727 109:3868 110:2011 111:3146
112:1912 113:1513 114:1449 115:1912 116:1900 117:2348
118:2381 119:1894 120:1448 121:1072 122:2512 123:2169
124:1589 125:2084 128:1312 129:1280 130:869 131:2020
132:749 133:358 134:1621 135:298 136:770 137:938
138:2373 139:1189 140:762 141:1199 142:1204 143:1300
144:1255 145:327 146:1470 147:1349 148:2200 149:1449
150:819 151:1084 152:1531 153:414 154:2643 155:1329
156:1603 157:1198 158:913 159:2017 160:2327 161:1181
162:3336 163:1061 164:1526 165:1414 166:612 167:1779
168:3672 169:703 170:4292 171:771 172:2459 173:2980
174:988 175:1085 176:3151 177:4363 178:2921 179:1879
180:2264 181:2632 182:3204 183:2085 184:2428 185:18414
186:4201 187:3082 188:3323 189:2838 190:8871 191:1413
192:10717 193:8235 194:6699 195:4792 196:2885 197:2333
198:6052 199:6026 200:7436 201:5242 202:10548 203:10104
204:4650 205:3362 206:3571 207:3422 208:4015 209:4705
210:4260 211:2313 212:3697 213:3475 214:1184 215:59
216:6254 217:2570 218:1201 219:707 220:2067 221:954
222:879 223:1950
End of report
1
0
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 19 Jun, 2021
Report Website: http://thyme.rand.apnic.net
Detailed Analysis: http://thyme.rand.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 854865
Prefixes after maximum aggregation (per Origin AS): 322720
Deaggregation factor: 2.65
Unique aggregates announced (without unneeded subnets): 410094
Total ASes present in the Internet Routing Table: 71458
Prefixes per ASN: 11.96
Origin-only ASes present in the Internet Routing Table: 61456
Origin ASes announcing only one prefix: 25403
Transit ASes present in the Internet Routing Table: 10002
Transit-only ASes present in the Internet Routing Table: 321
Average AS path length visible in the Internet Routing Table: 4.3
Max AS path length visible: 54
Max AS path prepend of ASN ( 48366) 51
Prefixes from unregistered ASNs in the Routing Table: 1081
Number of instances of unregistered ASNs: 1087
Number of 32-bit ASNs allocated by the RIRs: 36367
Number of 32-bit ASNs visible in the Routing Table: 30240
Prefixes from 32-bit ASNs in the Routing Table: 140421
Number of bogon 32-bit ASNs visible in the Routing Table: 24
Special use prefixes present in the Routing Table: 1
Prefixes being announced from unallocated address space: 544
Number of addresses announced to Internet: 3040562176
Equivalent to 181 /8s, 59 /16s and 76 /24s
Percentage of available address space announced: 82.1
Percentage of allocated address space announced: 82.1
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: 285145
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 229740
Total APNIC prefixes after maximum aggregation: 65604
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 225492
Unique aggregates announced from the APNIC address blocks: 90146
APNIC Region origin ASes present in the Internet Routing Table: 11650
APNIC Prefixes per ASN: 19.36
APNIC Region origin ASes announcing only one prefix: 3345
APNIC Region transit ASes present in the Internet Routing Table: 1651
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 32
Number of APNIC region 32-bit ASNs visible in the Routing Table: 6824
Number of APNIC addresses announced to Internet: 775044224
Equivalent to 46 /8s, 50 /16s and 60 /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, 131072-147769
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: 248896
Total ARIN prefixes after maximum aggregation: 113772
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 248952
Unique aggregates announced from the ARIN address blocks: 118558
ARIN Region origin ASes present in the Internet Routing Table: 18838
ARIN Prefixes per ASN: 13.22
ARIN Region origin ASes announcing only one prefix: 6832
ARIN Region transit ASes present in the Internet Routing Table: 1953
Average ARIN Region AS path length visible: 3.9
Max ARIN Region AS path length visible: 35
Number of ARIN region 32-bit ASNs visible in the Routing Table: 3931
Number of ARIN addresses announced to Internet: 1271151360
Equivalent to 75 /8s, 196 /16s and 59 /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, 393216-401308
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: 238357
Total RIPE prefixes after maximum aggregation: 111116
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 234500
Unique aggregates announced from the RIPE address blocks: 142955
RIPE Region origin ASes present in the Internet Routing Table: 27977
RIPE Prefixes per ASN: 8.38
RIPE Region origin ASes announcing only one prefix: 12029
RIPE Region transit ASes present in the Internet Routing Table: 3890
Average RIPE Region AS path length visible: 4.3
Max RIPE Region AS path length visible: 54
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10241
Number of RIPE addresses announced to Internet: 710601856
Equivalent to 42 /8s, 90 /16s and 236 /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
196608-213403
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: 111032
Total LACNIC prefixes after maximum aggregation: 26417
LACNIC Deaggregation factor: 4.20
Prefixes being announced from the LACNIC address blocks: 112189
Unique aggregates announced from the LACNIC address blocks: 47083
LACNIC Region origin ASes present in the Internet Routing Table: 10774
LACNIC Prefixes per ASN: 10.41
LACNIC Region origin ASes announcing only one prefix: 2684
LACNIC Region transit ASes present in the Internet Routing Table: 2048
Average LACNIC Region AS path length visible: 4.9
Max LACNIC Region AS path length visible: 29
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8420
Number of LACNIC addresses announced to Internet: 175838208
Equivalent to 10 /8s, 123 /16s and 20 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-272796 + 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: 25758
Total AfriNIC prefixes after maximum aggregation: 5073
AfriNIC Deaggregation factor: 5.08
Prefixes being announced from the AfriNIC address blocks: 33188
Unique aggregates announced from the AfriNIC address blocks: 10868
AfriNIC Region origin ASes present in the Internet Routing Table: 1482
AfriNIC Prefixes per ASN: 22.39
AfriNIC Region origin ASes announcing only one prefix: 513
AfriNIC Region transit ASes present in the Internet Routing Table: 301
Average AfriNIC Region AS path length visible: 5.2
Max AfriNIC Region AS path length visible: 28
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 824
Number of AfriNIC addresses announced to Internet: 107490048
Equivalent to 6 /8s, 104 /16s and 43 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & 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
9808 7564 8999 55 CMNET-GD Guangdong Mobile Communication
7545 5799 783 674 TPG-INTERNET-AP TPG Telecom Limited, AU
4538 4758 4192 74 ERX-CERNET-BKB China Education and Rese
7713 3529 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon
7552 3512 1330 20 VIETEL-AS-AP Viettel Group, VN
45899 2812 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2430 11104 564 KIXS-AS-KR Korea Telecom, KR
9498 2353 483 246 BBIL-AP BHARTI Airtel Ltd., IN
45090 2114 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C
4755 2110 437 190 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
16509 5160 9381 2280 AMAZON-02, US
11492 4771 314 654 CABLEONE, US
7155 4027 264 32 VIASAT-SP-BACKBONE, US
22773 3943 3005 252 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3491 1792 2442 AKAMAI-AS, US
6327 3361 1317 69 SHAW, CA
30036 2577 372 134 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2544 5034 477 CENTURYLINK-US-LEGACY-QWEST, US
5972 2251 453 785 DNIC-ASBLK-05800-06055, US
20115 2168 2929 491 CHARTER-20115, 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 6728 1721 143 UNI2-AS, ES
20940 3655 3347 205 AKAMAI-ASN1, NL
39891 3266 187 22 ALJAWWALSTC-AS, SA
8551 3067 378 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2912 2283 897 ROSTELECOM-AS, RU
9009 2455 258 1319 M247, GB
34984 2205 355 592 TELLCOM-AS, TR
61317 1647 267 801 ASDETUK http://www.heficed.com, GB
13188 1610 100 27 TRIOLAN, UA
58224 1602 887 560 TCI, IR
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 8633 3417 582 Uninet S.A. de C.V., MX
10620 3414 526 629 Telmex Colombia S.A., CO
11830 2509 369 62 Instituto Costarricense de Electricidad
13999 1741 430 450 Mega Cable, S.A. de C.V., MX
6503 1450 311 476 Axtel, S.A.B. de C.V., MX
28573 1391 2283 231 CLARO S.A., BR
3816 1239 650 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1118 374 31 Telefonica del Peru S.A.A., PE
11664 1010 208 420 Techtel LMDS Comunicaciones Interactiva
11172 963 111 69 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 1632 393 22 LINKdotNET-AS, EG
24835 1430 454 27 RAYA-AS, EG
36992 1304 1489 266 ETISALAT-MISR, EG
36903 1183 537 110 MT-MPLS, MA
29571 746 68 12 ORANGE-COTE-IVOIRE, CI
6713 612 1863 34 IAM-AS, MA
15399 494 49 25 WANANCHI-, KE
37342 484 32 1 MOVITEL, MZ
36914 417 82 3 KENET-AS, KE
36935 378 519 37 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 8633 3417 582 Uninet S.A. de C.V., MX
9808 7564 8999 55 CMNET-GD Guangdong Mobile Communication
12479 6728 1721 143 UNI2-AS, ES
7545 5799 783 674 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 5160 9381 2280 AMAZON-02, US
11492 4771 314 654 CABLEONE, US
4538 4758 4192 74 ERX-CERNET-BKB China Education and Rese
7155 4027 264 32 VIASAT-SP-BACKBONE, US
22773 3943 3005 252 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3655 3347 205 AKAMAI-ASN1, NL
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 7564 7509 CMNET-GD Guangdong Mobile Communication Co.Ltd.
12479 6728 6585 UNI2-AS, ES
7545 5799 5125 TPG-INTERNET-AP TPG Telecom Limited, AU
4538 4758 4684 ERX-CERNET-BKB China Education and Research Net
11492 4771 4117 CABLEONE, US
7155 4027 3995 VIASAT-SP-BACKBONE, US
22773 3943 3691 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3512 3492 VIETEL-AS-AP Viettel Group, VN
7713 3529 3473 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
20940 3655 3450 AKAMAI-ASN1, NL
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, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US
46505 UNALLOCATED 12.7.131.0/24 7018 ATT-INTERNET4, US
15132 UNALLOCATED 12.9.150.0/24 1239 SPRINTLINK, 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
23.141.0.0/24 Origin: 395350 UNASSIGNED
Transit: 11426 TWC-11426-CAROLINAS, US
23.142.80.0/24 Origin: 209319 IPV6ROUTING, US
Transit: 46573 LAYER-HOST, US
23.162.32.0/24 Origin: 32444 SAFELINK-MV, US
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 No. 14, Jala
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 /8:16 /9:13 /10:41 /11:102 /12:306
/13:587 /14:1193 /15:1996 /16:13472 /17:8329 /18:13953
/19:25402 /20:42323 /21:50229 /22:106651 /23:91270 /24:497617
/25:1365 /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 5691 6728 UNI2-AS, ES
11492 3809 4771 CABLEONE, US
8151 3200 8633 Uninet S.A. de C.V., MX
6327 3167 3361 SHAW, CA
7155 3115 4027 VIASAT-SP-BACKBONE, US
22773 2966 3943 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2801 3266 ALJAWWALSTC-AS, SA
8551 2532 3067 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
30036 2245 2577 MEDIACOM-ENTERPRISE-BUSINESS, US
11830 1933 2509 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)
----------------------------------------------
1:1881 2:1166 3:142 4:19 5:3547 6:74
7:5 8:1526 9:1 11:164 12:1738 13:360
14:2293 15:82 16:16 17:323 18:93 20:128
21:1 22:188 23:4797 24:2432 25:2 27:2545
29:19 31:2311 32:109 34:1 35:41 36:1591
37:3772 38:2167 39:624 40:160 41:3798 42:972
43:2072 44:258 45:14994 46:3712 47:382 49:1614
50:1799 51:100 52:1236 54:222 55:703 56:9
57:52 58:1722 59:1201 60:930 61:2313 62:2304
63:1969 64:5367 65:2376 66:5043 67:2889 68:1167
69:4080 70:1385 71:681 72:3167 74:2595 75:1490
76:697 77:2026 78:1710 79:2329 80:1863 81:1507
82:1371 83:1144 84:1290 85:2720 86:701 87:1806
88:967 89:3020 90:493 91:7351 92:1787 93:2553
94:3103 95:3527 96:1297 97:343 98:972 99:969
100:93 101:1038 102:1468 103:26167 104:3772 105:426
106:793 107:2241 108:720 109:3929 110:2008 111:3188
112:1912 113:1506 114:1447 115:1913 116:1892 117:2350
118:2370 119:1903 120:1449 121:1069 122:2528 123:2168
124:1591 125:2079 128:1309 129:1254 130:864 131:2035
132:746 133:360 134:1612 135:298 136:762 137:937
138:2372 139:1187 140:751 141:1185 142:1202 143:1307
144:1252 145:330 146:1459 147:1342 148:2197 149:1452
150:816 151:1076 152:1518 153:413 154:2671 155:1318
156:1543 157:1192 158:913 159:2021 160:2329 161:1183
162:3330 163:1007 164:1539 165:1383 166:610 167:1776
168:3652 169:706 170:4306 171:776 172:2440 173:2974
174:990 175:1085 176:3163 177:4358 178:2920 179:1881
180:2272 181:2636 182:3197 183:2083 184:2420 185:18366
186:4200 187:3097 188:3308 189:2917 190:8851 191:1421
192:10708 193:8217 194:6650 195:4772 196:2877 197:2345
198:6060 199:6027 200:7456 201:5284 202:10555 203:10094
204:4645 205:3360 206:3557 207:3402 208:4006 209:4691
210:4257 211:2260 212:3686 213:3493 214:1216 215:60
216:6254 217:2574 218:1202 219:709 220:2069 221:961
222:880 223:1934
End of report
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Dear colleagues,
This is a reminder that on Thursday, 1 July 2021, we will stop supporting the RIPE NCC RPKI Validator. This will have no impact on any of our core activities around the Resource Public Key Infrastructure (RPKI).
After discussions we had with members and the wider community at this mailing list and at the last two RIPE Meetings, we agreed that this approach will allow us to focus on the core of RPKI and maintain a secure, stable and resilient RPKI Certificate Authority.
We strongly recommend that any network operators still running our RPKI Validator switch to an alternative Relying Party software [1] before 1 July. Alternatives include:
• Routinator
• RPKI-client
• Fort
• OctoRPKI
• Prover
It is important to note that continuing to use the RIPE NCC RPKI Validator after 1 July 2021 may lead to security incidents, as we will no longer be making updates to the software.
If you have any questions, please get in touch with me.
Best regards,
Nathalie Trenaman
Routing Security Programme Manager
RIPE NCC
[1] https://rpki.readthedocs.io/en/latest/ops/tools.html <https://rpki.readthedocs.io/en/latest/ops/tools.html>
1
0