BGP Update Report
Interval: 13-Mar-13 -to- 14-Mar-13 (1 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS4538 19915 11.7% 41.5 -- ERX-CERNET-BKB China Education and Research Network Center
2 - AS35567 6856 4.0% 342.8 -- DASTO-BOSNIA-AS DASTO semtel d.o.o.
3 - AS2708 5161 3.0% 67.0 -- Universidad de Guanajuato
4 - AS23947 4998 2.9% 125.0 -- MORATELINDONAP-AS-ID PT.Mora Telematika Indonesia
5 - AS8402 4190 2.5% 14.1 -- CORBINA-AS OJSC "Vimpelcom"
6 - AS11992 3705 2.2% 21.2 -- CENTENNIAL-PR - Centennial de Puerto Rico
7 - AS3909 3555 2.1% 888.8 -- QWEST-AS-3908 - Qwest Communications Company, LLC
8 - AS13897 2722 1.6% 1361.0 -- CDC1 - Internet Brands Inc.
9 - AS14420 2086 1.2% 37.9 -- CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP
10 - AS58113 2074 1.2% 3.1 -- LIR-AS LIR DATACENTER TELECOM SRL
11 - AS14754 2008 1.2% 5.2 -- Telgua
12 - AS9198 1923 1.1% 17.6 -- KAZTELECOM-AS JSC Kazakhtelecom
13 - AS647 1912 1.1% 21.7 -- DNIC-ASBLK-00616-00665 - DoD Network Information Center
14 - AS37004 1666 1.0% 79.3 -- SUBURBAN-AS
15 - AS34533 1642 1.0% 15.6 -- ESAMARA-AS CJSC "ER-Telecom Holding"
16 - AS25620 1566 0.9% 38.2 -- COTAS LTDA.
17 - AS15964 1529 0.9% 63.7 -- CAMNET-AS
18 - AS45769 1521 0.9% 23.4 -- DVOIS-IN D-Vois Broadband Pvt Ltd
19 - AS19361 1481 0.9% 43.6 -- A.Telecom S.A.
20 - AS18004 1340 0.8% 21.3 -- WIRELESSNET-ID-AP WIRELESSNET AS
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS13897 2722 1.6% 1361.0 -- CDC1 - Internet Brands Inc.
2 - AS6629 1129 0.7% 1129.0 -- NOAA-AS - NOAA
3 - AS9854 968 0.6% 968.0 -- KTO-AS-KR KTO
4 - AS3909 3555 2.1% 888.8 -- QWEST-AS-3908 - Qwest Communications Company, LLC
5 - AS14680 727 0.4% 727.0 -- REALE-6 - Auction.com
6 - AS1273 685 0.4% 685.0 -- CW Cable and Wireless Worldwide plc
7 - AS9950 622 0.4% 622.0 -- PUBNETPLUS2-AS-KR DACOM
8 - AS19406 613 0.4% 613.0 -- TWRS-MA - Towerstream I, Inc.
9 - AS1880 951 0.6% 475.5 -- STUPI Svensk Teleutveckling & Produktinnovation, STUPI AB
10 - AS6174 836 0.5% 418.0 -- SPRINTLINK8 - Sprint
11 - AS37367 413 0.2% 413.0 -- CALLKEY
12 - AS5074 699 0.4% 349.5 -- ASN-ATTELS - AT&T BMGS
13 - AS35567 6856 4.0% 342.8 -- DASTO-BOSNIA-AS DASTO semtel d.o.o.
14 - AS4467 339 0.2% 339.0 -- EASYLINK3 - AT&T Services, Inc.
15 - AS22140 238 0.1% 238.0 -- T-MOBILE-AS22140 - T-Mobile USA, Inc.
16 - AS36529 398 0.2% 199.0 -- AXXA-RACKCO - Rackco.com
17 - AS45298 194 0.1% 194.0 -- INTERLINK-TECH-AS-ID INTERLINK TECHNOLOGY, PT
18 - AS41023 194 0.1% 194.0 -- ARREKS-AS Agencja Rozwoju Regionalnego ARREKS S.A.
19 - AS46032 379 0.2% 189.5 -- GLOBENET-AS-ID Fastel Sarana Indonesia PT
20 - AS45770 188 0.1% 188.0 -- SBY-EPROC-AS-ID Bagian Bina Program - Pemerintah Kota Surabaya
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 98.158.204.0/23 1361 0.7% AS13897 -- CDC1 - Internet Brands Inc.
2 - 98.158.200.0/24 1361 0.7% AS13897 -- CDC1 - Internet Brands Inc.
3 - 151.118.255.0/24 1185 0.6% AS3909 -- QWEST-AS-3908 - Qwest Communications Company, LLC
4 - 151.118.254.0/24 1185 0.6% AS3909 -- QWEST-AS-3908 - Qwest Communications Company, LLC
5 - 151.118.18.0/24 1176 0.6% AS3909 -- QWEST-AS-3908 - Qwest Communications Company, LLC
6 - 192.58.232.0/24 1129 0.6% AS6629 -- NOAA-AS - NOAA
7 - 211.178.9.64/26 968 0.5% AS9854 -- KTO-AS-KR KTO
8 - 192.108.213.0/24 916 0.5% AS1880 -- STUPI Svensk Teleutveckling & Produktinnovation, STUPI AB
9 - 12.139.133.0/24 727 0.4% AS14680 -- REALE-6 - Auction.com
10 - 194.63.9.0/24 685 0.3% AS1273 -- CW Cable and Wireless Worldwide plc
11 - 58.184.229.0/24 622 0.3% AS9950 -- PUBNETPLUS2-AS-KR DACOM
12 - 69.38.178.0/24 613 0.3% AS19406 -- TWRS-MA - Towerstream I, Inc.
13 - 84.205.66.0/24 485 0.2% AS12654 -- RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
14 - 208.16.110.0/24 418 0.2% AS6174 -- SPRINTLINK8 - Sprint
15 - 206.105.75.0/24 418 0.2% AS6174 -- SPRINTLINK8 - Sprint
16 - 41.75.40.0/21 413 0.2% AS37367 -- CALLKEY
17 - 115.170.128.0/17 393 0.2% AS4847 -- CNIX-AP China Networks Inter-Exchange
18 - 91.191.27.0/24 381 0.2% AS35567 -- DASTO-BOSNIA-AS DASTO semtel d.o.o.
19 - 213.196.102.0/24 380 0.2% AS35567 -- DASTO-BOSNIA-AS DASTO semtel d.o.o.
20 - 91.191.47.0/24 379 0.2% AS35567 -- DASTO-BOSNIA-AS DASTO semtel d.o.o.
Details at http://bgpupdates.potaroo.net