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BGP Update Report
by cidr-report＠potaroo.net 02 Jul '11

02 Jul '11

BGP Update Report Interval: 23-Jun-11 -to- 30-Jun-11 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9829 35138 2.5% 48.4 -- BSNL-NIB National Internet Backbone 2 - AS4134 27405 1.9% 63.3 -- CHINANET-BACKBONE No.31,Jin-rong Street 3 - AS17974 17859 1.3% 16.0 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 4 - AS32528 17284 1.2% 3456.8 -- ABBOTT Abbot Labs 5 - AS7552 16489 1.2% 16.5 -- VIETEL-AS-AP Vietel Corporation 6 - AS278 13069 0.9% 871.3 -- Universidad Nacional Autonoma de Mexico 7 - AS8151 12073 0.9% 9.6 -- Uninet S.A. de C.V. 8 - AS23752 11989 0.8% 171.3 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services, 9 - AS9498 10911 0.8% 14.4 -- BBIL-AP BHARTI Airtel Ltd. 10 - AS11492 10676 0.8% 25.6 -- CABLEONE - CABLE ONE, INC. 11 - AS47331 10669 0.8% 6.8 -- TTNET TTNet A.S. 12 - AS27817 10514 0.8% 104.1 -- Red Nacional Académica de Tecnología Avanzada - RENATA 13 - AS28573 8538 0.6% 7.4 -- NET Servicos de Comunicao S.A. 14 - AS3320 8098 0.6% 130.6 -- DTAG Deutsche Telekom AG 15 - AS45595 7994 0.6% 42.3 -- PKTELECOM-AS-PK Pakistan Telecom Company Limited 16 - AS3454 7704 0.6% 1926.0 -- Universidad Autonoma de Nuevo Leon 17 - AS42926 7397 0.5% 20.2 -- RADORE Radore Hosting Telekomunikasyon Hizmetleri San. ve Tic. Ltd. Sti. 18 - AS4780 6353 0.5% 13.8 -- SEEDNET Digital United Inc. 19 - AS17727 6301 0.5% 286.4 -- NAPINFO-AS-AP PT. NAP Info Lintas Nusa 20 - AS38388 6277 0.5% 418.5 -- BEN-AS-KR Bukbu District Office of Education in Seoul TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS32528 17284 1.2% 3456.8 -- ABBOTT Abbot Labs 2 - AS3454 7704 0.6% 1926.0 -- Universidad Autonoma de Nuevo Leon 3 - AS48877 4929 0.3% 1643.0 -- YUNICOM-AS Yunicom Ltd 4 - AS28519 4227 0.3% 1409.0 -- Universidad Autonoma de Guadalajara, A.C. 5 - AS46778 1194 0.1% 1194.0 -- PHSI-1996 - Prevea Health Services Inc 6 - AS49600 1133 0.1% 1133.0 -- LASEDA La Seda de Barcelona, S.A 7 - AS45882 905 0.1% 905.0 -- CODATEL-AS-AP Codatel Networks 8 - AS278 13069 0.9% 871.3 -- Universidad Nacional Autonoma de Mexico 9 - AS3 832 0.1% 735.0 -- EC-AS-IPV6 European Commission 10 - AS44609 2044 0.1% 681.3 -- FNA Fars News Agency Cultural Arts Institute 11 - AS45558 1926 0.1% 642.0 -- MPT-MM-AS-AP MYANMA POSTS AND TELECOMMUNICATIONS 12 - AS36429 639 0.1% 639.0 -- SVNP-COS - Select Systems Inc. 13 - AS3208 552 0.0% 552.0 -- ARN 14 - AS11915 4413 0.3% 490.3 -- TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC 15 - AS47824 477 0.0% 477.0 -- MERCURIOFVG-AS Insiel- Informatica per il sistema degli enti locali S.p.A 16 - AS6256 1380 0.1% 460.0 -- ALLTEL - ALLTEL Corporation 17 - AS37024 459 0.0% 459.0 -- Yoprov 18 - AS48068 447 0.0% 447.0 -- VISONIC Visonic Ltd 19 - AS44878 894 0.1% 447.0 -- RADIUS-RU-AS Radius Ltd. 20 - AS27322 440 0.0% 440.0 -- ISC-JNB1 Internet Systems Consortium, Inc. TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 192.100.199.0/24 12967 0.9% AS278 -- Universidad Nacional Autonoma de Mexico 2 - 202.92.235.0/24 8877 0.6% AS9498 -- BBIL-AP BHARTI Airtel Ltd. 3 - 130.36.34.0/24 8634 0.6% AS32528 -- ABBOTT Abbot Labs 4 - 130.36.35.0/24 8634 0.6% AS32528 -- ABBOTT Abbot Labs 5 - 202.70.75.0/24 7824 0.5% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services, 6 - 91.217.214.0/24 7757 0.5% AS3320 -- DTAG Deutsche Telekom AG 7 - 200.23.202.0/24 7676 0.5% AS3454 -- Universidad Autonoma de Nuevo Leon 8 - 202.54.86.0/24 4479 0.3% AS4755 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP 9 - 202.153.174.0/24 3297 0.2% AS17408 -- ABOVE-AS-AP AboveNet Communications Taiwan 10 - 205.91.160.0/20 2113 0.1% AS5976 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center 11 - 67.214.72.0/22 2071 0.1% AS11915 -- TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC 12 - 67.214.68.0/23 2053 0.1% AS11915 -- TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC 13 - 193.238.133.0/24 2044 0.1% AS48877 -- YUNICOM-AS Yunicom Ltd 14 - 178.22.72.0/21 1950 0.1% AS44609 -- FNA Fars News Agency Cultural Arts Institute 15 - 65.181.192.0/23 1814 0.1% AS11492 -- CABLEONE - CABLE ONE, INC. 16 - 193.238.132.0/24 1443 0.1% AS48877 -- YUNICOM-AS Yunicom Ltd 17 - 193.238.134.0/23 1442 0.1% AS48877 -- YUNICOM-AS Yunicom Ltd 18 - 148.239.251.0/24 1423 0.1% AS28519 -- Universidad Autonoma de Guadalajara, A.C. 19 - 148.239.250.0/24 1402 0.1% AS28519 -- Universidad Autonoma de Guadalajara, A.C. 20 - 148.239.252.0/24 1402 0.1% AS28519 -- Universidad Autonoma de Guadalajara, A.C. Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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Weekly Routing Table Report
by Routing Analysis Role Account 01 Jul '11

01 Jul '11

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, AusNOG, SANOG, PacNOG, LacNOG, CaribNOG and the RIPE Routing Working Group. 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 02 Jul, 2011 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 362404 Prefixes after maximum aggregation: 164721 Deaggregation factor: 2.20 Unique aggregates announced to Internet: 179786 Total ASes present in the Internet Routing Table: 38071 Prefixes per ASN: 9.52 Origin-only ASes present in the Internet Routing Table: 31670 Origin ASes announcing only one prefix: 15223 Transit ASes present in the Internet Routing Table: 5179 Transit-only ASes present in the Internet Routing Table: 136 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 33 Max AS path prepend of ASN (22394) 27 Prefixes from unregistered ASNs in the Routing Table: 877 Unregistered ASNs in the Routing Table: 484 Number of 32-bit ASNs allocated by the RIRs: 1514 Number of 32-bit ASNs visible in the Routing Table: 1222 Prefixes from 32-bit ASNs in the Routing Table: 2774 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 134 Number of addresses announced to Internet: 2492654912 Equivalent to 148 /8s, 146 /16s and 229 /24s Percentage of available address space announced: 67.3 Percentage of allocated address space announced: 67.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 91.0 Total number of prefixes smaller than registry allocations: 151058 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 90072 Total APNIC prefixes after maximum aggregation: 30234 APNIC Deaggregation factor: 2.98 Prefixes being announced from the APNIC address blocks: 86827 Unique aggregates announced from the APNIC address blocks: 37040 APNIC Region origin ASes present in the Internet Routing Table: 4494 APNIC Prefixes per ASN: 19.32 APNIC Region origin ASes announcing only one prefix: 1243 APNIC Region transit ASes present in the Internet Routing Table: 708 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 18 Number of APNIC region 32-bit ASNs visible in the Routing Table: 53 Number of APNIC addresses announced to Internet: 621139616 Equivalent to 37 /8s, 5 /16s and 214 /24s Percentage of available APNIC address space announced: 78.8 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079 55296-56319, 131072-132095 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, 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: 141388 Total ARIN prefixes after maximum aggregation: 72780 ARIN Deaggregation factor: 1.94 Prefixes being announced from the ARIN address blocks: 113365 Unique aggregates announced from the ARIN address blocks: 46607 ARIN Region origin ASes present in the Internet Routing Table: 14460 ARIN Prefixes per ASN: 7.84 ARIN Region origin ASes announcing only one prefix: 5524 ARIN Region transit ASes present in the Internet Routing Table: 1519 Average ARIN Region AS path length visible: 4.0 Max ARIN Region AS path length visible: 30 Number of ARIN region 32-bit ASNs visible in the Routing Table: 13 Number of ARIN addresses announced to Internet: 819612288 Equivalent to 48 /8s, 218 /16s and 74 /24s Percentage of available ARIN address space announced: 65.1 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, 393216-394239 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, 45/8, 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, 173/8, 174/8, 184/8, 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: 86326 Total RIPE prefixes after maximum aggregation: 49069 RIPE Deaggregation factor: 1.76 Prefixes being announced from the RIPE address blocks: 79752 Unique aggregates announced from the RIPE address blocks: 52675 RIPE Region origin ASes present in the Internet Routing Table: 15768 RIPE Prefixes per ASN: 5.06 RIPE Region origin ASes announcing only one prefix: 7871 RIPE Region transit ASes present in the Internet Routing Table: 2503 Average RIPE Region AS path length visible: 4.6 Max RIPE Region AS path length visible: 33 Number of RIPE region 32-bit ASNs visible in the Routing Table: 899 Number of RIPE addresses announced to Internet: 478628096 Equivalent to 28 /8s, 135 /16s and 73 /24s Percentage of available RIPE address space announced: 77.1 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 196608-198655 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, 176/8, 178/8, 185/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 33414 Total LACNIC prefixes after maximum aggregation: 7555 LACNIC Deaggregation factor: 4.42 Prefixes being announced from the LACNIC address blocks: 32490 Unique aggregates announced from the LACNIC address blocks: 16972 LACNIC Region origin ASes present in the Internet Routing Table: 1473 LACNIC Prefixes per ASN: 22.06 LACNIC Region origin ASes announcing only one prefix: 440 LACNIC Region transit ASes present in the Internet Routing Table: 272 Average LACNIC Region AS path length visible: 4.4 Max LACNIC Region AS path length visible: 19 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 253 Number of LACNIC addresses announced to Internet: 85702656 Equivalent to 5 /8s, 27 /16s and 184 /24s Percentage of available LACNIC address space announced: 56.8 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 262144-263167 plus ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 8217 Total AfriNIC prefixes after maximum aggregation: 1963 AfriNIC Deaggregation factor: 4.19 Prefixes being announced from the AfriNIC address blocks: 6492 Unique aggregates announced from the AfriNIC address blocks: 1972 AfriNIC Region origin ASes present in the Internet Routing Table: 466 AfriNIC Prefixes per ASN: 13.93 AfriNIC Region origin ASes announcing only one prefix: 145 AfriNIC Region transit ASes present in the Internet Routing Table: 103 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 4 Number of AfriNIC addresses announced to Internet: 24304128 Equivalent to 1 /8s, 114 /16s and 218 /24s Percentage of available AfriNIC address space announced: 36.2 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 2460 9500 928 Korea Telecom (KIX) 17974 1835 461 42 PT TELEKOMUNIKASI INDONESIA 7545 1543 301 85 TPG Internet Pty Ltd 4755 1476 627 162 TATA Communications formerly 24560 1153 336 187 Bharti Airtel Ltd., Telemedia 9829 1098 914 45 BSNL National Internet Backbo 9583 1056 78 506 Sify Limited 4808 1050 2091 298 CNCGROUP IP network: China169 17488 960 186 103 Hathway IP Over Cable Interne 18101 932 116 139 Reliance Infocom Ltd Internet 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 6389 3619 3819 245 bellsouth.net, inc. 18566 1913 365 241 Covad Communications 1785 1802 681 122 PaeTec Communications, Inc. 4323 1660 1082 399 Time Warner Telecom 20115 1589 1532 635 Charter Communications 19262 1450 4806 370 Verizon Global Networks 7018 1361 7053 887 AT&T WorldNet Services 22773 1347 2897 87 Cox Communications, Inc. 6478 1338 248 613 AT&T Worldnet Services 7029 1285 790 298 Windstream Communications Inc 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 34984 535 106 185 BILISIM TELEKOM 6830 513 1780 318 UPC Distribution Services 3292 469 2080 404 TDC Tele Danmark 20940 467 137 360 Akamai Technologies European 8866 451 134 26 Bulgarian Telecommunication C 29049 440 33 45 AzerSat LLC. 12479 438 593 7 Uni2 Autonomous System 3320 420 8151 367 Deutsche Telekom AG 8551 404 354 44 Bezeq International 702 396 1803 310 UUNET - Commercial IP service 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 10620 1541 282 157 TVCABLE BOGOTA 8151 1424 2742 356 UniNet S.A. de C.V. 28573 1271 996 80 NET Servicos de Comunicao S.A 7303 1000 507 175 Telecom Argentina Stet-France 6503 747 354 74 AVANTEL, S.A. 14420 685 55 81 CORPORACION NACIONAL DE TELEC 22047 576 322 17 VTR PUNTO NET S.A. 3816 535 232 92 Empresa Nacional de Telecomun 7738 516 986 31 Telecomunicacoes da Bahia S.A 27947 505 53 53 Telconet S.A 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 8452 792 445 11 TEDATA 24863 789 147 37 LINKdotNET AS number 15475 524 74 8 Nile Online 36992 315 415 14 Etisalat MISR 3741 261 937 223 The Internet Solution 6713 241 215 13 Itissalat Al-MAGHRIB 24835 211 78 10 RAYA Telecom - Egypt 33776 210 12 8 Starcomms Nigeria Limited 29571 192 17 11 Ci Telecom Autonomous system 16637 149 441 86 MTN Network Solutions 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 6389 3619 3819 245 bellsouth.net, inc. 23456 2774 692 1512 32-bit ASN transition 4766 2460 9500 928 Korea Telecom (KIX) 18566 1913 365 241 Covad Communications 17974 1835 461 42 PT TELEKOMUNIKASI INDONESIA 1785 1802 681 122 PaeTec Communications, Inc. 4323 1660 1082 399 Time Warner Telecom 20115 1589 1532 635 Charter Communications 7545 1543 301 85 TPG Internet Pty Ltd 10620 1541 282 157 TVCABLE BOGOTA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 17974 1835 1793 PT TELEKOMUNIKASI INDONESIA 1785 1802 1680 PaeTec Communications, Inc. 18566 1913 1672 Covad Communications 4766 2460 1532 Korea Telecom (KIX) 7545 1543 1458 TPG Internet Pty Ltd 10620 1541 1384 TVCABLE BOGOTA 4755 1476 1314 TATA Communications formerly 23456 2774 1262 32-bit ASN transition 4323 1660 1261 Time Warner Telecom 22773 1347 1260 Cox Communications, Inc. Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic 32567 UNALLOCATED 12.14.170.0/24 4323 Time Warner Telecom 32567 UNALLOCATED 12.25.107.0/24 4323 Time Warner Telecom 26973 UNALLOCATED 12.39.152.0/24 7018 AT&T WorldNet Servic 26973 UNALLOCATED 12.39.154.0/23 7018 AT&T WorldNet Servic 26973 UNALLOCATED 12.39.155.0/24 7018 AT&T WorldNet Servic 26973 UNALLOCATED 12.39.159.0/24 7018 AT&T WorldNet Servic 25639 UNALLOCATED 12.41.169.0/24 7018 AT&T WorldNet Servic 13317 UNALLOCATED 12.44.10.0/24 7018 AT&T WorldNet Servic 23502 UNALLOCATED 12.44.44.0/24 7018 AT&T WorldNet Servic Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 24.225.128.0/18 36377 Comcast Telecommunications, I 24.225.192.0/23 36377 Comcast Telecommunications, I 24.225.192.0/18 36377 Comcast Telecommunications, I 24.225.224.0/21 36377 Comcast Telecommunications, I 24.225.237.0/24 36377 Comcast Telecommunications, I 24.225.248.0/21 36377 Comcast Telecommunications, I 27.0.128.0/17 7514 Media Exchange, Inc. 31.135.216.0/21 51388 UAB Marsatas 41.190.32.0/23 31856 CABSAS 41.190.34.0/23 31856 CABSAS 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 /8:22 /9:12 /10:28 /11:81 /12:231 /13:461 /14:801 /15:1396 /16:11983 /17:5875 /18:9808 /19:19455 /20:25864 /21:26151 /22:34633 /23:33577 /24:188712 /25:1089 /26:1268 /27:740 /28:200 /29:9 /30:2 /31:0 /32:6 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2227 3619 bellsouth.net, inc. 18566 1869 1913 Covad Communications 10620 1436 1541 TVCABLE BOGOTA 23456 1369 2774 32-bit ASN transition 6478 1309 1338 AT&T Worldnet Services 11492 1090 1136 Cable One 7011 1055 1156 Citizens Utilities 1785 1052 1802 PaeTec Communications, Inc. 7029 1032 1285 Windstream Communications Inc 22773 862 1347 Cox Communications, Inc. Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:319 2:47 4:16 5:1 6:3 8:337 12:1976 13:1 14:472 15:15 16:3 17:8 20:10 23:13 24:1657 27:788 31:488 32:64 33:4 34:2 36:4 37:1 38:741 39:3 40:103 41:2550 42:23 44:3 46:992 47:3 49:196 50:431 52:13 54:2 55:4 56:2 57:33 58:859 59:476 60:386 61:1173 62:1048 63:1936 64:3947 65:2293 66:3875 67:1900 68:1095 69:3026 70:758 71:389 72:1890 74:2380 75:313 76:341 77:885 78:712 79:461 80:1118 81:844 82:501 83:457 84:686 85:1080 86:552 87:759 88:334 89:1532 90:211 91:3917 92:537 93:1053 94:1319 95:853 96:446 97:254 98:890 99:36 101:77 103:100 106:10 107:19 108:71 109:1019 110:608 111:712 112:304 113:407 114:544 115:669 116:969 117:668 118:854 119:1155 120:308 121:669 122:1612 123:969 124:1298 125:1236 128:246 129:173 130:168 131:564 132:112 133:21 134:213 135:48 136:215 137:136 138:298 139:115 140:474 141:241 142:403 143:416 144:481 145:54 146:448 147:213 148:659 149:247 150:163 151:190 152:330 153:180 154:4 155:399 156:199 157:351 158:138 159:452 160:314 161:211 162:309 163:164 164:510 165:354 166:529 167:432 168:737 169:158 170:847 171:78 172:1 173:1635 174:615 175:377 176:141 177:134 178:990 180:878 181:21 182:485 183:219 184:313 185:1 186:1253 187:733 188:872 189:944 190:4928 192:5894 193:4972 194:3495 195:3027 196:1224 197:41 198:3564 199:3959 200:5519 201:1513 202:8394 203:8418 204:4222 205:2347 206:2678 207:2812 208:3962 209:3460 210:2693 211:1455 212:2103 213:1743 214:770 215:70 216:4929 217:1644 218:544 219:361 220:1204 221:492 222:361 223:180 End of report

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RtaCms not found
by Sebastian Spies 01 Jul '11

01 Jul '11

Dear ripe list, I have setup a new RPKI test repository (as of the newest sidr drafts) and like to test it against the RIPE rpki-validator. However, issuing the following command, I get an error message: sspies@ux-sspies:~/rpki/validator-test$ ../../ripencc-rpki-validator/bin/certification-validator --top-down -e root.cer -vvvvv -p -o workdir 14:09:03,295 ERROR RtaCms not found I assume, the validator expects a pre draft-ietf-sidr-ta-05 TA. Can you confirm this? If yes, do you plan to release a version, that allows post draft-ietf-sidr-ta-05 certificates and if yes, when? Best regards, Sebastian Spies

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Fwd: survey on RFD
by Shishio Tsuchiya 27 Jun '11

27 Jun '11

Dear RIPE Routing WG Thanks for a lot of answer and comments to the survey. We will close this survey in 25th May 17:30 of the UTC time. If you could share the time for us,could you open and answer url? https://www.surveymonkey.com/s/rfd-survey We will update our draft,and let you know. Regards, -Shishio -------- Original Message -------- Subject: survey on RFD Date: Tue, 05 Apr 2011 00:42:00 +0900 From: Shishio Tsuchiya <shtsuchi(a)cisco.com> To: routing-wg(a)ripe.net CC: shtsuchi(a)cisco.com, eof-list(a)ripe.net Dear RIPE Routing WG There's an internet draft that is trying to gather data on route flap damping/dampening deployment status. http://tools.ietf.org/html/draft-shishio-grow-isp-rfd-implement-survey-01 This work is intended to gather background data on making the feature less harmful and more usable. We would very much appreciate if you would take the time to answer the following survey. https://www.surveymonkey.com/s/rfd-survey Thanks in advance for your time! other references: http://tools.ietf.org/agenda/80/slides/grow-5.pptx http://tools.ietf.org/agenda/80/slides/idr-5.pdf Regards, -Shishio

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BGP Update Report
by cidr-report＠potaroo.net 25 Jun '11

25 Jun '11

BGP Update Report Interval: 16-Jun-11 -to- 23-Jun-11 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS15557 233321 8.3% 12.0 -- LDCOMNET NEUF CEGETEL (formerly LDCOM NETWORKS) 2 - AS4538 69868 2.5% 13.1 -- ERX-CERNET-BKB China Education and Research Network Center 3 - AS7184 42557 1.5% 733.7 -- Universidad Verecruzana 4 - AS17974 39981 1.4% 21.0 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 5 - AS7303 26505 0.9% 26.7 -- Telecom Argentina S.A. 6 - AS33260 25398 0.9% 6349.5 -- HOSTASAURUS - Hostasaurus, Inc. 7 - AS9829 22316 0.8% 21.9 -- BSNL-NIB National Internet Backbone 8 - AS32528 16845 0.6% 2105.6 -- ABBOTT Abbot Labs 9 - AS42910 16563 0.6% 98.0 -- SADECEHOSTING-COM Sadecehosting-Com 10 - AS11492 15736 0.6% 13.9 -- CABLEONE - CABLE ONE, INC. 11 - AS9498 15546 0.6% 18.8 -- BBIL-AP BHARTI Airtel Ltd. 12 - AS7552 15301 0.6% 13.2 -- VIETEL-AS-AP Vietel Corporation 13 - AS8151 13824 0.5% 9.8 -- Uninet S.A. de C.V. 14 - AS33475 12862 0.5% 59.8 -- RSN-1 - RockSolid Network, Inc. 15 - AS28573 12643 0.5% 9.3 -- NET Servicos de Comunicao S.A. 16 - AS6389 12312 0.4% 3.4 -- BELLSOUTH-NET-BLK - BellSouth.net Inc. 17 - AS4755 11378 0.4% 7.7 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP 18 - AS3320 11346 0.4% 26.8 -- DTAG Deutsche Telekom AG 19 - AS45595 11037 0.4% 42.5 -- PKTELECOM-AS-PK Pakistan Telecom Company Limited 20 - AS7029 10927 0.4% 5.7 -- WINDSTREAM - Windstream Communications Inc TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS33260 25398 0.9% 6349.5 -- HOSTASAURUS - Hostasaurus, Inc. 2 - AS32528 16845 0.6% 2105.6 -- ABBOTT Abbot Labs 3 - AS28519 4833 0.2% 1611.0 -- Universidad Autonoma de Guadalajara, A.C. 4 - AS46778 1354 0.1% 1354.0 -- PHSI-1996 - Prevea Health Services Inc 5 - AS49600 1100 0.0% 1100.0 -- LASEDA La Seda de Barcelona, S.A 6 - AS3454 7482 0.3% 1068.9 -- Universidad Autonoma de Nuevo Leon 7 - AS31750 866 0.0% 866.0 -- METHODIST-HEALTHCARE - Methodist Hospital of Memphis 8 - AS53492 836 0.0% 836.0 -- CVTYBGP2 - Coventry Health Care, Inc. 9 - AS7184 42557 1.5% 733.7 -- Universidad Verecruzana 10 - AS44584 2564 0.1% 641.0 -- PTLINE-AS Progress Tehnologiya LLC 11 - AS23091 3816 0.1% 636.0 -- Universidad Autonoma Chapingo 12 - AS48877 1700 0.1% 566.7 -- YUNICOM-AS Yunicom Ltd 13 - AS56050 547 0.0% 547.0 -- NEW-SHINE-INTERNET-TH 134 Yenchit Road 14 - AS3 505 0.0% 735.0 -- CCPG-AS CCPG Solutions Ltd 15 - AS49987 467 0.0% 467.0 -- SPARK-AS Stroy Park - R Ltd 16 - AS44715 1634 0.1% 408.5 -- GLOBALCOM-AS Globalcom Ltd. 17 - AS44967 2814 0.1% 402.0 -- TASIO Tasio Ltd 18 - AS56864 398 0.0% 398.0 -- ASITTELECOM AyTi Telekom Ltd. 19 - AS56541 398 0.0% 398.0 -- KOMETA-AS KOMETA LLC 20 - AS52010 386 0.0% 386.0 -- RED-AS Red-Telecom Ltd TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 202.92.235.0/24 9840 0.3% AS9498 -- BBIL-AP BHARTI Airtel Ltd. 2 - 91.217.214.0/24 9773 0.3% AS3320 -- DTAG Deutsche Telekom AG 3 - 130.36.35.0/24 8404 0.3% AS32528 -- ABBOTT Abbot Labs 4 - 130.36.34.0/24 8402 0.3% AS32528 -- ABBOTT Abbot Labs 5 - 192.100.199.0/24 8301 0.3% AS278 -- Universidad Nacional Autonoma de Mexico 6 - 200.23.202.0/24 7442 0.2% AS3454 -- Universidad Autonoma de Nuevo Leon 7 - 199.48.232.0/21 6365 0.2% AS33260 -- HOSTASAURUS - Hostasaurus, Inc. 8 - 204.10.64.0/21 6355 0.2% AS33260 -- HOSTASAURUS - Hostasaurus, Inc. 9 - 208.77.48.0/21 6339 0.2% AS33260 -- HOSTASAURUS - Hostasaurus, Inc. 10 - 204.15.120.0/21 6339 0.2% AS33260 -- HOSTASAURUS - Hostasaurus, Inc. 11 - 202.153.174.0/24 3420 0.1% AS17408 -- ABOVE-AS-AP AboveNet Communications Taiwan 12 - 202.54.86.0/24 2614 0.1% AS4755 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP 13 - 202.70.75.0/24 2346 0.1% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services, 14 - 65.181.192.0/23 2098 0.1% AS11492 -- CABLEONE - CABLE ONE, INC. 15 - 67.214.68.0/23 1940 0.1% AS11915 -- TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC 16 - 67.214.72.0/22 1722 0.1% AS11915 -- TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC 17 - 206.28.78.0/24 1670 0.1% AS11323 -- GETTYIMAGES - Getty Images 18 - 148.239.251.0/24 1649 0.1% AS28519 -- Universidad Autonoma de Guadalajara, A.C. 19 - 72.10.56.0/21 1629 0.1% AS31815 -- MEDIATEMPLE - Media Temple, Inc. 20 - 148.239.250.0/24 1592 0.1% AS28519 -- Universidad Autonoma de Guadalajara, A.C. Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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The Cidr Report
by cidr-report＠potaroo.net 25 Jun '11

25 Jun '11

This report has been generated at Fri Jun 24 21:12:25 2011 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org for a current version of this report. Recent Table History Date Prefixes CIDR Agg 17-06-11 363542 214415 18-06-11 363893 214390 19-06-11 363941 214481 20-06-11 364201 214602 21-06-11 364389 214258 22-06-11 364520 213988 23-06-11 364822 214392 24-06-11 364763 215127 AS Summary 38087 Number of ASes in routing system 16048 Number of ASes announcing only one prefix 3626 Largest number of prefixes announced by an AS AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc. 109796608 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. Aggregation is also proposed across non-advertised address space ('holes'). --- 24Jun11 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 364995 215091 149904 41.1% All ASes AS6389 3626 253 3373 93.0% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS4766 2458 946 1512 61.5% KIXS-AS-KR Korea Telecom AS18566 1913 497 1416 74.0% COVAD - Covad Communications Co. AS10620 1532 190 1342 87.6% Telmex Colombia S.A. AS4323 1662 400 1262 75.9% TWTC - tw telecom holdings, inc. AS22773 1346 96 1250 92.9% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS19262 1451 372 1079 74.4% VZGNI-TRANSIT - Verizon Online LLC AS1785 1800 762 1038 57.7% AS-PAETEC-NET - PaeTec Communications, Inc. AS28573 1266 278 988 78.0% NET Servicos de Comunicao S.A. AS4755 1479 509 970 65.6% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS7545 1542 736 806 52.3% TPG-INTERNET-AP TPG Internet Pty Ltd AS18101 933 145 788 84.5% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI AS24560 1153 406 747 64.8% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS8151 1428 691 737 51.6% Uninet S.A. de C.V. AS6478 1499 768 731 48.8% ATT-INTERNET3 - AT&T Services, Inc. AS4808 1054 340 714 67.7% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS7552 777 81 696 89.6% VIETEL-AS-AP Vietel Corporation AS7303 991 310 681 68.7% Telecom Argentina S.A. AS3356 1118 457 661 59.1% LEVEL3 Level 3 Communications AS17488 957 317 640 66.9% HATHWAY-NET-AP Hathway IP Over Cable Internet AS14420 683 82 601 88.0% CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP AS17676 667 70 597 89.5% GIGAINFRA Softbank BB Corp. AS22561 932 358 574 61.6% DIGITAL-TELEPORT - Digital Teleport Inc. AS3549 977 418 559 57.2% GBLX Global Crossing Ltd. AS22047 576 32 544 94.4% VTR BANDA ANCHA S.A. AS4780 750 215 535 71.3% SEEDNET Digital United Inc. AS7011 1159 628 531 45.8% FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc. AS855 638 117 521 81.7% CANET-ASN-4 - Bell Aliant Regional Communications, Inc. AS15475 525 8 517 98.5% NOL AS20115 1590 1078 512 32.2% CHARTER-NET-HKY-NC - Charter Communications Total 38482 11560 26922 70.0% Top 30 total Possible Bogus Routes 10.86.64.32/30 AS65530 -Private Use AS- 10.86.64.36/30 AS65530 -Private Use AS- 10.86.65.32/30 AS65530 -Private Use AS- 10.86.65.36/30 AS65530 -Private Use AS- 10.255.255.0/30 AS65530 -Private Use AS- 10.255.255.4/30 AS65530 -Private Use AS- 10.255.255.8/30 AS65530 -Private Use AS- 24.225.128.0/18 AS36377 PATRIOT-MEDIA-NJ - Comcast Telecommunications, Inc. 24.225.192.0/18 AS36377 PATRIOT-MEDIA-NJ - Comcast Telecommunications, Inc. 24.225.192.0/23 AS36377 PATRIOT-MEDIA-NJ - Comcast Telecommunications, Inc. 24.225.224.0/21 AS36377 PATRIOT-MEDIA-NJ - Comcast Telecommunications, Inc. 24.225.237.0/24 AS36377 PATRIOT-MEDIA-NJ - Comcast Telecommunications, Inc. 24.225.248.0/21 AS36377 PATRIOT-MEDIA-NJ - Comcast Telecommunications, Inc. 27.0.128.0/17 AS7514 MEX Media EXchange, Inc. 41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited 41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV 64.21.192.0/20 AS11610 INETNEBR-1 - Internet Nebraska Corporation 64.21.212.0/22 AS11610 INETNEBR-1 - Internet Nebraska Corporation 64.21.216.0/21 AS11610 INETNEBR-1 - Internet Nebraska Corporation 66.171.32.0/20 AS705 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 66.207.32.0/20 AS23011 66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC 69.6.80.0/24 AS13442 71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A. 72.22.32.0/19 AS33150 76.77.32.0/19 AS2828 XO-AS15 - XO Communications 80.88.10.0/24 AS33774 DJAWEB 80.88.12.0/24 AS33779 wataniya-telecom-as 110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas 115.0.0.0/8 AS9811 BJGY srit corp.,beijing. 115.42.47.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP 121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 131.0.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 131.72.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 131.100.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 131.108.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 131.161.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 131.221.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 131.255.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 132.157.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 132.184.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 132.191.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 132.251.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 132.255.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 134.175.0.0/16 AS14576 RHNL-NET - Righthosting.com 134.175.0.0/19 AS12124 THORN - Thorn Communications 138.0.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 138.36.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 138.59.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 138.94.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 138.97.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 138.99.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 138.117.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 138.118.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 138.121.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 138.122.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 138.185.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 138.186.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 138.204.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 138.219.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 138.255.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 142.54.0.0/19 AS23498 CDSI - Cogeco Data Services Inc. 143.0.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 143.137.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 143.202.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 143.208.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 143.255.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 148.0.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 148.101.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 148.102.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 148.103.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 148.255.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.0.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.156.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.166.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.167.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.168.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.169.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.170.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.171.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.172.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.173.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.174.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.175.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.200.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.201.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.202.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.203.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.204.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.205.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.206.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.207.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.230.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.231.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.232.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.233.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.234.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.235.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.236.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.237.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.238.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.239.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.240.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.241.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.242.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.243.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.244.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.245.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.246.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.247.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.248.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.249.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.250.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.251.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.252.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.253.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.254.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 152.255.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 158.222.70.0/23 AS6137 SISNA - SISNA, Inc. 158.222.72.0/23 AS6137 SISNA - SISNA, Inc. 158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS 158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS 158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS 161.10.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 161.18.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 161.22.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 161.56.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 161.138.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 161.140.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 161.212.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 161.234.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 161.255.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 167.0.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 167.56.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 167.57.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 167.58.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 167.59.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 167.60.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 167.61.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 167.62.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 167.63.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 167.108.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 167.116.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 167.249.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 167.250.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 168.0.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 168.90.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 168.121.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 168.181.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 168.194.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 168.195.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 168.196.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 168.197.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 168.205.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 168.227.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 168.228.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 168.232.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 170.78.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 170.79.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 170.80.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 170.81.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 170.82.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 170.83.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 170.84.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 170.150.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 170.231.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 170.233.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 170.238.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 170.239.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 170.244.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 170.245.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 170.246.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 170.247.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 170.254.0.0/16 AS237 MERIT-AS-14 - Merit Network Inc. 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group) 181.82.15.0/24 AS23982 SENDB-AS-KR Dongbu District Office of Education in Seoul 181.82.16.0/24 AS23982 SENDB-AS-KR Dongbu District Office of Education in Seoul 181.82.17.0/24 AS38418 SENSD-AS-KR seoul seondong district office of education 181.82.18.0/24 AS38418 SENSD-AS-KR seoul seondong district office of education 182.50.68.0/22 AS55438 190.102.32.0/20 AS30058 FDCSERVERS - FDCservers.net 190.104.32.0/21 AS27882 Telefónica Celular de Bolivia S.A. 191.0.0.0/8 AS237 MERIT-AS-14 - Merit Network Inc. 192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc 192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network 192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network 192.101.46.0/24 AS6503 Axtel, S.A.B. de C.V. 192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 192.124.252.0/22 AS680 DFN-IP service G-WiN 192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 192.154.32.0/19 AS81 NCREN - MCNC 192.154.64.0/19 AS81 NCREN - MCNC 192.158.25.0/24 AS2717 CUMMINS-AS1 - Cummins Engine Co. Inc. 192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 196.2.224.0/22 AS24863 LINKdotNET-AS 196.6.108.0/24 AS5713 SAIX-NET 196.13.201.0/24 AS2018 TENET-1 196.13.202.0/24 AS2018 TENET-1 196.13.203.0/24 AS2018 TENET-1 196.13.204.0/24 AS2018 TENET-1 196.110.105.0/24 AS8513 SKYVISION SkyVision Network Services 196.202.224.0/21 AS8818 TELE Greenland Autonomous System 198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider 198.15.4.0/24 AS4323 TWTC - tw telecom holdings, inc. 198.15.5.0/24 AS4323 TWTC - tw telecom holdings, inc. 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc. 198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services 198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services 198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services 198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 198.161.87.0/24 AS6539 GT-BELL - Bell Canada 198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited 198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc. 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 198.168.122.0/24 AS11489 BACI - Bell Canada 198.175.231.0/24 AS19262 VZGNI-TRANSIT - Verizon Online LLC 198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services 198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications 199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 199.33.84.0/22 AS9911 CONNECTPLUS-AP Singapore Telecom 199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line 199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 199.202.216.0/21 AS577 BACOM - Bell Canada 199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business 200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC. 200.6.93.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL 200.6.94.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL 200.6.95.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL 200.23.84.0/24 AS8151 Uninet S.A. de C.V. 200.24.73.0/24 AS26061 Equant Colombia 200.24.76.0/24 AS7195 Telecorp Colombia S.A. 200.24.78.0/26 AS3549 GBLX Global Crossing Ltd. 200.24.78.64/26 AS3549 GBLX Global Crossing Ltd. 200.33.40.0/24 AS11172 Alestra, S. de R.L. de C.V. 200.34.0.0/20 AS6342 Instituto Tecnológico y de Estudios Superiores de Monterrey 200.53.0.0/19 AS13878 Diveo do Brasil Telecomunicacoes Ltda 202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000 202.9.55.0/24 AS2764 AAPT AAPT Limited 202.9.57.0/24 AS2764 AAPT AAPT Limited 202.58.101.0/24 AS45645 202.58.113.0/24 AS19161 202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company 202.63.80.0/24 AS9557 PKTELECOM-AS-PK Paknet Limited Merged into PTCL 202.74.232.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.74.233.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.83.120.0/21 AS37972 202.83.124.0/24 AS37972 202.83.125.0/24 AS37972 202.83.126.0/24 AS37972 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited 202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited 202.146.186.0/24 AS23655 SNAP-NZ-AS Snap Internet Limited 202.160.152.0/22 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd. 202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia 202.179.131.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited 202.179.144.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 203.18.156.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 203.142.219.0/24 AS45149 203.147.110.0/24 AS45165 203.147.111.0/24 AS45165 203.175.107.0/24 AS45595 PKTELECOM-AS-PK Pakistan Telecom Company Limited 203.190.32.0/22 AS24564 204.10.232.0/21 AS33150 205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 205.175.214.0/24 AS5583 ORANGE-BUSINESS-SERVICES-BENELUX Orange Business Services (formerly Equant) AS for BENELUX 205.207.148.0/23 AS812 ROGERS-CABLE - Rogers Cable Communications Inc. 206.72.192.0/23 AS16526 BIRCH-TELECOM - Birch Telecom, Inc. 206.72.194.0/23 AS16526 BIRCH-TELECOM - Birch Telecom, Inc. 206.123.129.0/24 AS10790 INREACH-AS - InReach Internet 206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc. 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc. 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.188.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.189.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.190.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.191.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc. 207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc. 208.64.240.0/21 AS13871 TELEBYTE-NW - Telebyte NW 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC 209.148.64.0/19 AS13773 TELNETCOMM - Telnet Communications 209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network 209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC 210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone 210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED 216.10.235.0/24 AS13780 NTNCOMMUNICATIONS - NTN 216.10.236.0/24 AS13780 NTNCOMMUNICATIONS - NTN 216.21.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport 216.58.192.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc. 216.58.197.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc. 216.58.200.0/24 AS18530 ISOMEDIA-1 - Isomedia Inc. 216.194.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport Please see http://www.cidr-report.org for the full report ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

1 0

Weekly Routing Table Report
by Routing Analysis Role Account 24 Jun '11

24 Jun '11

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, AusNOG, SANOG, PacNOG, LacNOG, CaribNOG and the RIPE Routing Working Group. 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 Jun, 2011 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 361681 Prefixes after maximum aggregation: 164222 Deaggregation factor: 2.20 Unique aggregates announced to Internet: 178750 Total ASes present in the Internet Routing Table: 37989 Prefixes per ASN: 9.52 Origin-only ASes present in the Internet Routing Table: 31644 Origin ASes announcing only one prefix: 15205 Transit ASes present in the Internet Routing Table: 5162 Transit-only ASes present in the Internet Routing Table: 136 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 33 Max AS path prepend of ASN (48687) 24 Prefixes from unregistered ASNs in the Routing Table: 849 Unregistered ASNs in the Routing Table: 461 Number of 32-bit ASNs allocated by the RIRs: 1493 Number of 32-bit ASNs visible in the Routing Table: 1183 Prefixes from 32-bit ASNs in the Routing Table: 2711 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 137 Number of addresses announced to Internet: 2493130048 Equivalent to 148 /8s, 154 /16s and 37 /24s Percentage of available address space announced: 67.3 Percentage of allocated address space announced: 67.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 91.0 Total number of prefixes smaller than registry allocations: 150698 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 89840 Total APNIC prefixes after maximum aggregation: 30209 APNIC Deaggregation factor: 2.97 Prefixes being announced from the APNIC address blocks: 86590 Unique aggregates announced from the APNIC address blocks: 36226 APNIC Region origin ASes present in the Internet Routing Table: 4497 APNIC Prefixes per ASN: 19.26 APNIC Region origin ASes announcing only one prefix: 1249 APNIC Region transit ASes present in the Internet Routing Table: 712 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 18 Number of APNIC region 32-bit ASNs visible in the Routing Table: 52 Number of APNIC addresses announced to Internet: 622748704 Equivalent to 37 /8s, 30 /16s and 100 /24s Percentage of available APNIC address space announced: 79.0 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079 55296-56319, 131072-132095 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, 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: 141304 Total ARIN prefixes after maximum aggregation: 72518 ARIN Deaggregation factor: 1.95 Prefixes being announced from the ARIN address blocks: 113252 Unique aggregates announced from the ARIN address blocks: 46525 ARIN Region origin ASes present in the Internet Routing Table: 14441 ARIN Prefixes per ASN: 7.84 ARIN Region origin ASes announcing only one prefix: 5515 ARIN Region transit ASes present in the Internet Routing Table: 1518 Average ARIN Region AS path length visible: 4.0 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 12 Number of ARIN addresses announced to Internet: 819201536 Equivalent to 48 /8s, 212 /16s and 6 /24s Percentage of available ARIN address space announced: 65.1 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, 393216-394239 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, 45/8, 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, 173/8, 174/8, 184/8, 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: 86138 Total RIPE prefixes after maximum aggregation: 48944 RIPE Deaggregation factor: 1.76 Prefixes being announced from the RIPE address blocks: 79529 Unique aggregates announced from the RIPE address blocks: 52628 RIPE Region origin ASes present in the Internet Routing Table: 15751 RIPE Prefixes per ASN: 5.05 RIPE Region origin ASes announcing only one prefix: 7864 RIPE Region transit ASes present in the Internet Routing Table: 2496 Average RIPE Region AS path length visible: 4.6 Max RIPE Region AS path length visible: 33 Number of RIPE region 32-bit ASNs visible in the Routing Table: 870 Number of RIPE addresses announced to Internet: 478213376 Equivalent to 28 /8s, 128 /16s and 245 /24s Percentage of available RIPE address space announced: 77.0 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 196608-198655 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, 176/8, 178/8, 185/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 33273 Total LACNIC prefixes after maximum aggregation: 7572 LACNIC Deaggregation factor: 4.39 Prefixes being announced from the LACNIC address blocks: 32313 Unique aggregates announced from the LACNIC address blocks: 16912 LACNIC Region origin ASes present in the Internet Routing Table: 1471 LACNIC Prefixes per ASN: 21.97 LACNIC Region origin ASes announcing only one prefix: 439 LACNIC Region transit ASes present in the Internet Routing Table: 264 Average LACNIC Region AS path length visible: 4.4 Max LACNIC Region AS path length visible: 19 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 245 Number of LACNIC addresses announced to Internet: 85595904 Equivalent to 5 /8s, 26 /16s and 23 /24s Percentage of available LACNIC address space announced: 56.7 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 262144-263167 plus ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 8197 Total AfriNIC prefixes after maximum aggregation: 1952 AfriNIC Deaggregation factor: 4.20 Prefixes being announced from the AfriNIC address blocks: 6495 Unique aggregates announced from the AfriNIC address blocks: 1981 AfriNIC Region origin ASes present in the Internet Routing Table: 459 AfriNIC Prefixes per ASN: 14.15 AfriNIC Region origin ASes announcing only one prefix: 138 AfriNIC Region transit ASes present in the Internet Routing Table: 102 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 4 Number of AfriNIC addresses announced to Internet: 24303616 Equivalent to 1 /8s, 114 /16s and 216 /24s Percentage of available AfriNIC address space announced: 36.2 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 2458 9500 928 Korea Telecom (KIX) 17974 1842 460 45 PT TELEKOMUNIKASI INDONESIA 7545 1542 301 84 TPG Internet Pty Ltd 4755 1479 634 168 TATA Communications formerly 24560 1153 336 187 Bharti Airtel Ltd., Telemedia 9583 1079 80 510 Sify Limited 4808 1051 2092 302 CNCGROUP IP network: China169 9829 1043 886 64 BSNL National Internet Backbo 17488 957 183 104 Hathway IP Over Cable Interne 18101 931 116 138 Reliance Infocom Ltd Internet 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 6389 3629 3819 249 bellsouth.net, inc. 18566 1913 365 241 Covad Communications 1785 1797 681 122 PaeTec Communications, Inc. 4323 1661 1081 398 Time Warner Telecom 20115 1586 1531 635 Charter Communications 6478 1499 276 522 AT&T Worldnet Services 19262 1451 4805 372 Verizon Global Networks 7018 1358 7053 892 AT&T WorldNet Services 22773 1346 2897 87 Cox Communications, Inc. 7029 1309 790 298 Alltel Information Services, 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 34984 530 107 183 BILISIM TELEKOM 6830 515 1780 320 UPC Distribution Services 3292 469 2080 404 TDC Tele Danmark 20940 467 137 359 Akamai Technologies European 8866 445 134 26 Bulgarian Telecommunication C 29049 444 33 45 AzerSat LLC. 12479 437 593 7 Uni2 Autonomous System 3320 420 8151 367 Deutsche Telekom AG 8551 404 354 44 Bezeq International 3301 396 1839 345 TeliaNet Sweden 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 10620 1532 281 157 TVCABLE BOGOTA 8151 1422 2736 358 UniNet S.A. de C.V. 28573 1264 993 78 NET Servicos de Comunicao S.A 7303 993 507 171 Telecom Argentina Stet-France 6503 741 354 74 AVANTEL, S.A. 14420 683 55 82 CORPORACION NACIONAL DE TELEC 22047 576 322 17 VTR PUNTO NET S.A. 3816 531 231 94 Empresa Nacional de Telecomun 7738 516 986 31 Telecomunicacoes da Bahia S.A 27947 500 53 52 Telconet S.A 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 798 147 37 LINKdotNET AS number 8452 791 445 11 TEDATA 15475 525 74 8 Nile Online 36992 318 415 14 Etisalat MISR 3741 261 937 223 The Internet Solution 6713 241 215 13 Itissalat Al-MAGHRIB 33776 216 12 11 Starcomms Nigeria Limited 24835 211 78 10 RAYA Telecom - Egypt 29571 192 17 11 Ci Telecom Autonomous system 16637 149 441 86 MTN Network Solutions 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 6389 3629 3819 249 bellsouth.net, inc. 23456 2711 657 1466 32-bit ASN transition 4766 2458 9500 928 Korea Telecom (KIX) 18566 1913 365 241 Covad Communications 17974 1842 460 45 PT TELEKOMUNIKASI INDONESIA 1785 1797 681 122 PaeTec Communications, Inc. 4323 1661 1081 398 Time Warner Telecom 20115 1586 1531 635 Charter Communications 7545 1542 301 84 TPG Internet Pty Ltd 10620 1532 281 157 TVCABLE BOGOTA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 17974 1842 1797 PT TELEKOMUNIKASI INDONESIA 1785 1797 1675 PaeTec Communications, Inc. 18566 1913 1672 Covad Communications 4766 2458 1530 Korea Telecom (KIX) 7545 1542 1458 TPG Internet Pty Ltd 10620 1532 1375 TVCABLE BOGOTA 4755 1479 1311 TATA Communications formerly 4323 1661 1263 Time Warner Telecom 22773 1346 1259 Cox Communications, Inc. 23456 2711 1245 32-bit ASN transition Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic 32567 UNALLOCATED 12.14.170.0/24 4323 Time Warner Telecom 32567 UNALLOCATED 12.25.107.0/24 4323 Time Warner Telecom 26973 UNALLOCATED 12.39.152.0/24 7018 AT&T WorldNet Servic 26973 UNALLOCATED 12.39.154.0/23 7018 AT&T WorldNet Servic 26973 UNALLOCATED 12.39.155.0/24 7018 AT&T WorldNet Servic 26973 UNALLOCATED 12.39.159.0/24 7018 AT&T WorldNet Servic 25639 UNALLOCATED 12.41.169.0/24 7018 AT&T WorldNet Servic 13317 UNALLOCATED 12.44.10.0/24 7018 AT&T WorldNet Servic 23502 UNALLOCATED 12.44.44.0/24 7018 AT&T WorldNet Servic Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 24.225.128.0/18 36377 Comcast Telecommunications, I 24.225.192.0/23 36377 Comcast Telecommunications, I 24.225.192.0/18 36377 Comcast Telecommunications, I 24.225.224.0/21 36377 Comcast Telecommunications, I 24.225.237.0/24 36377 Comcast Telecommunications, I 24.225.248.0/21 36377 Comcast Telecommunications, I 27.0.128.0/17 7514 Media Exchange, Inc. 41.190.32.0/23 31856 CABSAS 41.190.34.0/23 31856 CABSAS 41.190.36.0/23 31856 CABSAS 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 /8:23 /9:12 /10:28 /11:81 /12:231 /13:461 /14:800 /15:1395 /16:11963 /17:5860 /18:9743 /19:19407 /20:25807 /21:26086 /22:34501 /23:33493 /24:188475 /25:1088 /26:1268 /27:728 /28:214 /29:9 /30:2 /31:0 /32:6 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2233 3629 bellsouth.net, inc. 18566 1869 1913 Covad Communications 6478 1466 1499 AT&T Worldnet Services 10620 1427 1532 TVCABLE BOGOTA 23456 1335 2711 32-bit ASN transition 11492 1090 1136 Cable One 7011 1058 1159 Citizens Utilities 7029 1055 1309 Alltel Information Services, 1785 1050 1797 PaeTec Communications, Inc. 22773 861 1346 Cox Communications, Inc. Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:297 2:42 4:16 5:1 6:3 8:336 12:1978 13:1 14:463 15:15 16:3 17:8 20:10 23:12 24:1657 27:806 31:482 32:64 33:4 34:2 37:1 38:738 39:3 40:103 41:2550 42:2 44:3 46:986 47:3 49:196 50:413 52:13 54:2 55:2 56:2 57:32 58:856 59:473 60:386 61:1183 62:1051 63:1937 64:3945 65:2288 66:3881 67:1901 68:1092 69:3048 70:756 71:388 72:1888 74:2383 75:319 76:340 77:884 78:714 79:464 80:1109 81:837 82:492 83:456 84:670 85:1078 86:552 87:759 88:333 89:1525 90:209 91:3871 92:536 93:1045 94:1316 95:839 96:445 97:253 98:880 99:36 101:76 103:90 106:10 107:16 108:70 109:1012 110:612 111:707 112:303 113:406 114:543 115:666 116:968 117:671 118:851 119:1144 120:313 121:669 122:1633 123:959 124:1303 125:1239 128:247 129:172 130:168 131:577 132:112 133:21 134:214 135:48 136:214 137:138 138:300 139:114 140:479 141:239 142:403 143:419 144:489 145:54 146:450 147:215 148:659 149:245 150:170 151:190 152:332 153:180 154:4 155:398 156:195 157:350 158:137 159:452 160:313 161:208 162:310 163:162 164:506 165:354 166:534 167:433 168:739 169:158 170:846 171:78 172:1 173:1621 174:607 175:372 176:138 177:150 178:1008 180:898 181:19 182:484 183:223 184:307 185:1 186:1234 187:738 188:873 189:913 190:4908 192:5867 193:4973 194:3489 195:3040 196:1222 197:41 198:3586 199:3958 200:5530 201:1503 202:8356 203:8429 204:4202 205:2347 206:2682 207:2809 208:3955 209:3471 210:2727 211:1460 212:2100 213:1739 214:772 215:69 216:4933 217:1636 218:549 219:362 220:1207 221:490 222:361 223:161 End of report

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Last 10 Days!: AP2PS 2011 || November 20-25, 2011 - Lisbon, Portugal
by Cristina Pascual 23 Jun '11

23 Jun '11

INVITATION: ================= Note that the submission deadline has been extended to July 1st, 2011. Please consider to contribute to and/or forward to the appropriate groups the following opportunity to submit and publish original scientific results. In addition, authors of selected papers will be invited to submit extended article versions to one of the IARIA Journals: http://www.iariajournals.org ================= ============== AP2PS 2011 | Call for Papers =============== CALL FOR PAPERS, TUTORIALS, PANELS AP2PS 2011: The Third International Conference on Advances in P2P Systems November 20-25, 2011 - Lisbon, Portugal General page: http://www.iaria.org/conferences2011/AP2PS11.html Call for Papers: http://www.iaria.org/conferences2011/CfPAP2PS11.html - regular papers - short papers (work in progress) - industrial presentations - posters - ideas Submission page: http://www.iaria.org/conferences2011/SubmitAP2PS11.html Submission deadline: July 1st, 2011 Sponsored by IARIA, www.iaria.org Extended versions of selected papers will be published in IARIA Journals: http://www.iariajournals.org Please note the Poster Forum and Work in Progress (short papers) options. The topics suggested by the conference can be discussed in term of concepts, state of the art, research, standards, implementations, running experiments, applications, and industrial case studies. Authors are invited to submit complete unpublished papers, which are not under review in any other conference or journal in the following, but not limited to, topic areas. All tracks are open to both research and industry contributions, in terms of Regular papers, Posters, Work in progress, Technical/marketing/business presentations, Demos, Tutorials, and Panels. Before submission, please check and comply with the Editorial rules: http://www.iaria.org/editorialrules.html AP2PS 2011 Topics (topics and submission details: see CfP on the site) Architectures and protocols Search protocols; Publish and subscribe systems; Overlay based multicast; Multilayer systems; Locality awareness; Gossip-based and epidemic protocols; Integration with network operators and service providers; Autonomic computing and networking; Semantic P2P; Opportunistic networking Applications Content delivery networks; Cloud computing; Public resource computing; Aggregate computing; Web services; Computational, service, and storage Grids; Voice and video streaming and IPTV; Collaborative platforms and social networks ; Network management; Wireless sensor networks; Scientific computing and workflow management systems; Green computing Prototypes and simulations Implementations; Comparative performance analysis; Dependability, resilience and availability; Scalability; Stability; Benchmarking and optimization; Quality of experience Security, trust and reputation Privacy & Anonymity; Trust and reputation management; Free-riding prevention; Authentication and identity management; Fairness and Incentive models; Virtual economies; Digital rights management; Content filtering P2P and wireless convergence P2P in cellular networks; P2P in wireless networks; P2P in ad hoc networks; Integrated approaches; Energy efficiency ---------------------- AP2PS General Chairs Nick Antonopoulos, University of Derby, UK Antonio Liotta, Eindhoven University of Technology, The Netherlands Giuseppe Di Fatta, The University of Reading, UK AP2PS Advisory Chairs Marco Aiello, University of Groningen, The Netherlands Takahiro Hara, University of Osaka, Japan Ouri Wolfson, University of Illinois at Chicago, USA AP2PS 2011 Industry Liaison Chair Christoph Schuba, Oracle Corp., USA Roman Y. Shtykh, Rakuten, Inc., Japan AP2PS 2011 Research Chairs Yasushi Kambayashi, Nippon Institute of Technology, Japan Anders Fongen, Norwegian Defense Research Establishment, Norway Quang Hieu Vu, ETISALAT BT Innovation Center (EBTIC)/ Khalifa University, UAE Committee: http://www.iaria.org/conferences2011/ComAP2PS11.html ====================

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Last 10 Days: EMERGING 2011 || November 20-25, 2011 - Lisbon, Portugal
by Cristina Pascual 23 Jun '11

23 Jun '11

INVITATION: ================= Note that the submission deadline has been extended to July 1st, 2011. Please consider to contribute to and/or forward to the appropriate groups the following opportunity to submit and publish original scientific results. In addition, authors of selected papers will be invited to submit extended article versions to one of the IARIA Journals: http://www.iariajournals.org ================= ============== EMERGING 2011 | Call for Papers =============== CALL FOR PAPERS, TUTORIALS, PANELS EMERGING 2011: The Third International Conference on Emerging Network Intelligence November 20-25, 2011 - Lisbon, Portugal General page: http://www.iaria.org/conferences2011/EMERGING11.html Call for Papers: http://www.iaria.org/conferences2011/CfPEMERGING11.html - regular papers - short papers (work in progress) - industrial presentations - posters - ideas Submission page: http://www.iaria.org/conferences2011/SubmitEMERGING11.html Submission deadline: July 1st, 2011 Sponsored by IARIA, www.iaria.org Extended versions of selected papers will be published in IARIA Journals: http://www.iariajournals.org Please note the Poster Forum and Work in Progress options. The topics suggested by the conference can be discussed in term of concepts, state of the art, research, standards, implementations, running experiments, applications, and industrial case studies. Authors are invited to submit complete unpublished papers, which are not under review in any other conference or journal in the following, but not limited to, topic areas. All tracks are open to both research and industry contributions, in terms of Regular papers, Posters, Work in progress, Technical/marketing/business presentations, Demos, Tutorials, and Panels. Before submission, please check and comply with the Editorial rules: http://www.iaria.org/editorialrules.html EMERGING 2011 Topics (topics and submission details: see CfP on the site) Evolution of telecommunications network architectures Advanced communications systems; New configurable protocols stacks and real-time mechanisms; Applications and services for next-generation architectures; Scalability and manageability of network architectures; Opportunistic and cooperative communications; Next generation networks (NGN); Optical networks; Wireless networks, Mobile networks; Ad-Hoc, Sensor, Vehicle networks; Access, Residential, Last mile networks; Home, Body and Personal area Networks; Active networks; Self Organizing networks; Storage area networks; Peer-to-Peer and overlay networks; Network measurements and testbeds; Transmission technologies (e.g., Ultra Wideband) Applications and services Peer-to-Peer applications and services; Web services; Mobile applications; Entertainment and games; Home automation; Surveillance, Home monitoring; Medical and health applications; e-commerce, m-commerce; Location-based services; Real-time and multimedia applications; Real-time services over IP Networking and service differentiation Network design and planning; Network management and control; Traffic engineering; Traffic control, Flow control; Congestion and admission control; QoS support and Performance; Routing, Switching, QoS routing; Mobility management; Multicast; Service reliability, availability Emerging networking Network coding; Visualization of network behavior; Semantic routing; Network flow processing; Cross-layer design and optimization; High-speed networking; Context-aware mobile networking Advanced network elements Network processors; Content addressable memories; Multi-core processors; Context-aware reconfigurable devices; Portable and wearable devices; Mobile multimedia devices Optimization Power optimization in data centers; Delay and fault tolerant networks; Video conferencing and telepresence systems; Resource optimization; Context-aware optimization Quality Quality of service; Quality of performance; Quality of experience; Quality of data; Quality of modeling; Quality-oriented routing; Quality of context /degradation, trust, uncertainty, consistency/ Smartness Cognitive radio; Autonomic and dependable communications; Ambient systems; Identity and location in mobile environments; Smart homes; Brain-like networking and computing Discovery Resource discovery; Service discovery; Content discovery; Flaws/anomaly discovery Protection Anticipative control and management; Data protection strategies; Collaborative Internet attack containment; Micro-kernels and robustness Security Trust and credential negotiations; Privacy; Intrusion prevention and containment; Security in virtualization approach; Architectural support for security; Security, privacy, and dependability; Security in cooperative networks Programmability Programmable and real-time network traffic measurements; Adaptive scheduling; Network and application load balancing; High-performance capabilities-based networks; Software techniques to improve virtualized I/O performance End-user Frequently changing user profile; User mobility and ubiquity; Scalable and resource intensive multi-user distributed applications; User identity and multi-service access technologies; End-user perception; End-user based networking and service orchestration; End-user activity recognition with multiple goals Mobility Mobile Internet services; Mobility-oriented protocols /Mobile IP, etc./; Wearable and/or mobile technologies; Self-discovery and localizing entities; Seamless handover Ubiquity Ubiquitous computing; Pervasive and embedded systems; Ubiquitous sustainability; Sensing location; Activity patterns; Smart environments in the workplaces; Ubiquitous cities Semantics and Adaptiveness Content-aware networks; Network-aware applications; Semantic Web; Adaptive systems; Adaptive applications; Self-adaptiveness; Ontology-based adaptation; Semantic profile; Semantic service orchestration; Multi-technology semantic integration /sensors, ehealth, geosensing, etc./ Wireless Wireless access technologies / WLANs, WiMAX, satellite, 3G, etc./; Multi-hop wireless networks /sensor, ad hoc, mesh, etc./; Wireless QoS and reliability; Wireless body area networks; Energy optimization Emerging technologies and applications Vehicular ad hoc networks; Bio-inspired networks; Tele-medicine/e-health networks; User-centric services and applications; Autonomous and autonomic systems; Self-manageable systems; Emerging computation business models; Social networks; eSociety --------------- EMERGING Advisory Chairs Raj Jain, Washington University in St. Louis, USA Michael D. Logothetis, University of Patras, Greece Tulin Atmaca, IT/Telecom&Management SudParis, France Phuoc Tran-Gia, University of Wuerzburg, Germany Nuno M. Garcia, Universidade Lus�fonas de Humanidades e Tecnologias, Lisboa, Portugal EMERGING 2011 Industry Liaison Chairs Krishna Murthy, Quintiles, USA Tadashi Araragi, Nippon Telegraph and Telephone Corporation � Kyoto, Japan Robert Foster, Edgemount Solutions - Plano, USA EMERGING 2011 Research Chair David Carrera, Barcelona Supercomputing Center (BSC) / Universitat Politecnica de Catalunya (UPC), Spain Committee: http://www.iaria.org/conferences2011/ComEMERGING11.html ====================

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BGP Update Report
by cidr-report＠potaroo.net 18 Jun '11

18 Jun '11

BGP Update Report Interval: 09-Jun-11 -to- 16-Jun-11 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS15557 251419 12.5% 13.0 -- LDCOMNET NEUF CEGETEL (formerly LDCOM NETWORKS) 2 - AS7184 203062 10.1% 3562.5 -- Universidad Verecruzana 3 - AS9198 59219 2.9% 160.9 -- KAZTELECOM-AS JSC Kazakhtelecom 4 - AS5434 38538 1.9% 313.3 -- NURSAT-ALA-AS Nursat-Almaty 5 - AS9829 32330 1.6% 38.7 -- BSNL-NIB National Internet Backbone 6 - AS17974 22978 1.1% 12.3 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 7 - AS11492 18977 0.9% 26.5 -- CABLEONE - CABLE ONE, INC. 8 - AS19743 18491 0.9% 3081.8 -- 9 - AS32528 17081 0.8% 2846.8 -- ABBOTT Abbot Labs 10 - AS9498 15336 0.8% 19.2 -- BBIL-AP BHARTI Airtel Ltd. 11 - AS23091 14466 0.7% 2411.0 -- Universidad Autonoma Chapingo 12 - AS33475 12895 0.6% 90.2 -- RSN-1 - RockSolid Network, Inc. 13 - AS45595 10294 0.5% 50.2 -- PKTELECOM-AS-PK Pakistan Telecom Company Limited 14 - AS24560 10191 0.5% 9.1 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services 15 - AS3320 9726 0.5% 389.0 -- DTAG Deutsche Telekom AG 16 - AS7552 9303 0.5% 10.7 -- VIETEL-AS-AP Vietel Corporation 17 - AS7029 9229 0.5% 6.5 -- WINDSTREAM - Windstream Communications Inc 18 - AS27738 8898 0.4% 26.2 -- Ecuadortelecom S.A. 19 - AS11915 8438 0.4% 127.8 -- TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC 20 - AS15399 7923 0.4% 101.6 -- WANANCHI-KE TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS7184 203062 10.1% 3562.5 -- Universidad Verecruzana 2 - AS19743 18491 0.9% 3081.8 -- 3 - AS32528 17081 0.8% 2846.8 -- ABBOTT Abbot Labs 4 - AS3454 7559 0.4% 2519.7 -- Universidad Autonoma de Nuevo Leon 5 - AS23091 14466 0.7% 2411.0 -- Universidad Autonoma Chapingo 6 - AS28519 5578 0.3% 1859.3 -- Universidad Autonoma de Guadalajara, A.C. 7 - AS31815 2626 0.1% 1313.0 -- MEDIATEMPLE - Media Temple, Inc. 8 - AS28493 1304 0.1% 1304.0 -- Universidad Pedagogica Nacional 9 - AS49600 937 0.1% 937.0 -- LASEDA La Seda de Barcelona, S.A 10 - AS33260 3742 0.2% 935.5 -- HOSTASAURUS - Hostasaurus, Inc. 11 - AS17408 3541 0.2% 885.2 -- ABOVE-AS-AP AboveNet Communications Taiwan 12 - AS44967 6158 0.3% 879.7 -- TASIO Tasio Ltd 13 - AS25090 858 0.0% 858.0 -- EOS-AS Energie Ouest Suisse Autonomous System 14 - AS56204 2628 0.1% 657.0 -- NETMAX-NP Anam Nagar 15 - AS51236 638 0.0% 638.0 -- OLIMPKZ-NET Olimp KZ LLC. 16 - AS38464 3008 0.1% 601.6 -- GLOBAL-NP GISPL ISP/NSP Of Nepal 17 - AS4613 1195 0.1% 597.5 -- MOS-NP Mercantile Office Systems 18 - AS17770 5824 0.3% 582.4 -- SUNTEL-WOW Suntel Limited 19 - AS38750 567 0.0% 567.0 -- TDS-AS-ID Telemedia Dinamika Sarana, PT 20 - AS9849 4360 0.2% 545.0 -- CWD-AS Office of the president TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 202.92.235.0/24 11888 0.5% AS9498 -- BBIL-AP BHARTI Airtel Ltd. 2 - 91.217.214.0/24 9588 0.4% AS3320 -- DTAG Deutsche Telekom AG 3 - 130.36.34.0/24 8537 0.4% AS32528 -- ABBOTT Abbot Labs 4 - 130.36.35.0/24 8535 0.4% AS32528 -- ABBOTT Abbot Labs 5 - 200.23.202.0/24 7552 0.3% AS3454 -- Universidad Autonoma de Nuevo Leon 6 - 148.226.145.0/24 3787 0.2% AS7184 -- Universidad Verecruzana 7 - 148.226.152.0/24 3779 0.2% AS7184 -- Universidad Verecruzana 8 - 148.226.60.0/24 3778 0.2% AS7184 -- Universidad Verecruzana 9 - 148.226.147.0/24 3777 0.2% AS7184 -- Universidad Verecruzana 10 - 148.226.61.0/24 3777 0.2% AS7184 -- Universidad Verecruzana 11 - 148.226.149.0/24 3775 0.2% AS7184 -- Universidad Verecruzana 12 - 148.226.62.0/24 3775 0.2% AS7184 -- Universidad Verecruzana 13 - 148.226.128.0/24 3773 0.2% AS7184 -- Universidad Verecruzana 14 - 148.226.50.0/24 3772 0.2% AS7184 -- Universidad Verecruzana 15 - 148.226.46.0/24 3771 0.2% AS7184 -- Universidad Verecruzana 16 - 148.226.35.0/24 3770 0.2% AS7184 -- Universidad Verecruzana 17 - 148.226.144.0/24 3769 0.2% AS7184 -- Universidad Verecruzana 18 - 148.226.156.0/24 3768 0.2% AS7184 -- Universidad Verecruzana 19 - 148.226.37.0/24 3768 0.2% AS7184 -- Universidad Verecruzana 20 - 148.226.36.0/24 3767 0.2% AS7184 -- Universidad Verecruzana Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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