BGP Update Report Interval: 08-Nov-12 -to- 15-Nov-12 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS12880 77630 3.9% 575.0 -- DCI-AS Information Technology Company (ITC) 2 - AS31692 53761 2.7% 6720.1 -- SATURN-R-AS OOO Saturn-R 3 - AS8402 44968 2.2% 12.2 -- CORBINA-AS OJSC "Vimpelcom" 4 - AS9829 38547 1.9% 53.8 -- BSNL-NIB National Internet Backbone 5 - AS3909 37913 1.9% 3791.3 -- QWEST-AS-3908 - Qwest Communications Company, LLC 6 - AS28263 22803 1.1% 1425.2 -- 7 - AS22561 22678 1.1% 157.5 -- DIGITAL-TELEPORT - Digital Teleport Inc. 8 - AS6458 21553 1.1% 74.1 -- Telgua 9 - AS13118 17664 0.9% 360.5 -- ASN-YARTELECOM OJSC Rostelecom 10 - AS22833 14319 0.7% 143.2 -- CTE S.A. de C.V. 11 - AS14754 14275 0.7% 140.0 -- Telgua 12 - AS27738 13836 0.7% 24.8 -- Ecuadortelecom S.A. 13 - AS2708 13331 0.7% 97.3 -- Universidad de Guanajuato 14 - AS3216 12448 0.6% 28.2 -- SOVAM-AS OJSC "Vimpelcom" 15 - AS2386 12189 0.6% 75.7 -- INS-AS - AT&T Data Communications Services 16 - AS6503 12054 0.6% 18.3 -- Axtel, S.A.B. de C.V. 17 - AS11492 11824 0.6% 33.5 -- CABLEONE - CABLE ONE, INC. 18 - AS17974 11800 0.6% 17.6 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 19 - AS1637 11712 0.6% 131.6 -- DNIC-AS-01637 - Headquarters, USAISC 20 - AS37023 11555 0.6% 5777.5 -- OCEANICBNK TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS21599 9697 0.5% 9697.0 -- NETDIRECT S.A. 2 - AS31692 53761 2.7% 6720.1 -- SATURN-R-AS OOO Saturn-R 3 - AS37023 11555 0.6% 5777.5 -- OCEANICBNK 4 - AS21684 4230 0.2% 4230.0 -- CYBERINETBGP - Cyberonics, Inc. 5 - AS19406 4207 0.2% 4207.0 -- TWRS-MA - Towerstream I, Inc. 6 - AS3909 37913 1.9% 3791.3 -- QWEST-AS-3908 - Qwest Communications Company, LLC 7 - AS37426 3751 0.2% 3751.0 -- Amcon 8 - AS6629 6848 0.3% 3424.0 -- NOAA-AS - NOAA 9 - AS50478 4994 0.2% 2497.0 -- BVOX BVOX AS 10 - AS14680 7154 0.4% 2384.7 -- REALE-6 - Auction.com 11 - AS293 2369 0.1% 2369.0 -- ESNET - ESnet 12 - AS6197 2045 0.1% 2045.0 -- BATI-ATL - BellSouth Network Solutions, Inc 13 - AS55410 9052 0.5% 1810.4 -- VODAFONE-NET-AS-AP C48 Okhla Industrial Estate, New Delhi-110020 14 - AS43695 1601 0.1% 1601.0 -- LISNER_AS UNIQ LISNER Sp. z o.o. 15 - AS28263 22803 1.1% 1425.2 -- 16 - AS36529 2504 0.1% 1252.0 -- AXXA-RACKCO - Rackco.com 17 - AS57918 956 0.1% 956.0 -- ACOD-AS ACOD CJSC 18 - AS38278 1838 0.1% 919.0 -- VTELECOMNET-MY-AP VTelecoms Berhad - Metro Ethernet LL and Internet Service Provider, Malaysia 19 - AS44532 840 0.0% 840.0 -- WAPTAK-AS WapTak Ltd. 20 - AS2 828 0.0% 1076.0 -- SOCGEN-HK 7/F, Three Pacific Place TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 109.161.64.0/19 16662 0.8% AS13118 -- ASN-YARTELECOM OJSC Rostelecom 2 - 2.184.219.0/24 15050 0.7% AS12880 -- DCI-AS Information Technology Company (ITC) 3 - 78.39.108.0/24 15032 0.7% AS12880 -- DCI-AS Information Technology Company (ITC) 4 - 217.219.249.0/24 15029 0.7% AS12880 -- DCI-AS Information Technology Company (ITC) 5 - 2.184.218.0/24 14884 0.7% AS12880 -- DCI-AS Information Technology Company (ITC) 6 - 2.184.217.0/24 14882 0.7% AS12880 -- DCI-AS Information Technology Company (ITC) 7 - 178.161.166.0/24 13421 0.6% AS31692 -- SATURN-R-AS OOO Saturn-R 8 - 178.161.174.0/24 13419 0.6% AS31692 -- SATURN-R-AS OOO Saturn-R 9 - 178.161.163.0/24 13419 0.6% AS31692 -- SATURN-R-AS OOO Saturn-R 10 - 178.161.162.0/24 13417 0.6% AS31692 -- SATURN-R-AS OOO Saturn-R 11 - 151.118.255.0/24 12634 0.6% AS3909 -- QWEST-AS-3908 - Qwest Communications Company, LLC 12 - 151.118.254.0/24 12634 0.6% AS3909 -- QWEST-AS-3908 - Qwest Communications Company, LLC 13 - 151.118.18.0/24 12624 0.6% AS3909 -- QWEST-AS-3908 - Qwest Communications Company, LLC 14 - 184.159.130.0/23 11056 0.5% AS22561 -- DIGITAL-TELEPORT - Digital Teleport Inc. 15 - 184.157.224.0/19 10903 0.5% AS22561 -- DIGITAL-TELEPORT - Digital Teleport Inc. 16 - 200.46.0.0/19 9697 0.5% AS21599 -- NETDIRECT S.A. 17 - 41.203.108.0/24 5778 0.3% AS37023 -- OCEANICBNK 18 - 41.203.109.0/24 5777 0.3% AS37023 -- OCEANICBNK 19 - 12.139.133.0/24 5692 0.3% AS14680 -- REALE-6 - Auction.com 20 - 187.17.172.0/22 5565 0.3% AS28263 -- Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog@nanog.org eof-list@ripe.net apops@apops.net routing-wg@ripe.net afnog@afnog.org