BGP Update Report
Interval: 18-Nov-22 -to- 01-Dec-22 (13 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS10796 1251101 5.8% 1829.1 -- TWC-10796-MIDWEST, US
2 - AS33363 1198366 5.5% 2908.7 -- BHN-33363, US
3 - AS20001 913470 4.2% 3806.1 -- TWC-20001-PACWEST, US
4 - AS11427 800445 3.7% 3605.6 -- TWC-11427-TEXAS, US
5 - AS11426 777540 3.6% 3830.2 -- TWC-11426-CAROLINAS, US
6 - AS12271 714636 3.3% 3883.9 -- TWC-12271-NYC, US
7 - AS11351 656812 3.0% 3956.7 -- TWC-11351-NORTHEAST, US
8 - AS7843 532395 2.5% 3348.4 -- TWC-7843-BB, US
9 - AS262673 330664 1.5% 2778.7 -- VERO S.A, BR
10 - AS35908 276936 1.3% 2387.4 -- VPLSNET, US
11 - AS12083 264510 1.2% 288.5 -- WOW-INTERNET, US
12 - AS7828 245186 1.1% 4807.6 -- DRMSCPASN, US
13 - AS16509 196679 0.9% 36.0 -- AMAZON-02, US
14 - AS10838 195462 0.9% 4072.1 -- OCEANIC-INTERNET-RR, US
15 - AS53087 188314 0.9% 4006.7 -- TELY Ltda., BR
16 - AS39891 169453 0.8% 42.3 -- ALJAWWALSTC-AS, SA
17 - AS28665 137979 0.6% 4927.8 -- Predlink Rede de Telecomuniccoes Ltda, BR
18 - AS19429 134550 0.6% 218.1 -- ETB - Colombia, CO
19 - AS11955 133143 0.6% 3598.5 -- TWC-11955-ATLANTA, US
20 - AS262428 128743 0.6% 3388.0 -- Link10 - Cataguases Net Ltda, BR
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS210836 16782 0.1% 16782.0 -- ASTROPHAGE, US
2 - AS61465 9706 0.0% 9706.0 -- MULTIMEDIOS SAPEM, AR
3 - AS47855 8024 0.0% 8024.0 -- PRIME Moscow branch, RU
4 - AS270142 7538 0.0% 7538.0 -- Castor Networks Mexico s de rl, MX
5 - AS268632 47160 0.2% 6737.1 -- CONNECTION LAN GAMES E INTERNET LTDA - ME, BR
6 - AS264162 16821 0.1% 5607.0 -- NC BRASIL TELECOM E SERVICOS LTDA- ME, BR
7 - AS396074 5455 0.0% 5455.0 -- ONEIDACOUNTY-NY, US
8 - AS22899 5387 0.0% 5387.0 -- UMICO, US
9 - AS36456 5369 0.0% 5369.0 -- VELOCITYCU, US
10 - AS17051 5368 0.0% 5368.0 -- PURDUEPHARMA, US
11 - AS19505 5367 0.0% 5367.0 -- STARWOODVO-OOC, US
12 - AS18521 5359 0.0% 5359.0 -- AMERICAN-CAMPUS-COMMUNITIES, US
13 - AS18799 5346 0.0% 5346.0 -- TBD, US
14 - AS395908 5329 0.0% 5329.0 -- AMERICU-CREDITUNION, US
15 - AS15081 5321 0.0% 5321.0 -- ASN-CROS-1, US
16 - AS18445 5316 0.0% 5316.0 -- POLYONE-CORPORATION, US
17 - AS398023 5314 0.0% 5314.0 -- PVHMC-AS, US
18 - AS32172 5311 0.0% 5311.0 -- RADICALMEDIA, US
19 - AS396090 5309 0.0% 5309.0 -- SEMINOLECOUNTY, US
20 - AS22536 5308 0.0% 5308.0 -- TELERENT, US
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 67.211.53.0/24 24614 0.1% AS26405 -- HDCS, US
2 - 27.0.196.0/23 23847 0.1% AS59288 -- IDNIC-NETSENTRA-AS-ID PT Net Sentra Cyberindo, ID
3 - 209.236.92.0/22 18646 0.1% AS32798 -- USCONNECT-AS, US
4 - 27.131.3.0/24 17716 0.1% AS38753 -- SOLUSINDO-AS-ID Solusindo Bintang Pratama, PT, ID
5 - 45.70.84.0/22 17712 0.1% AS267593 -- B.B.S COMUNICACOES LTDA ME, BR
6 - 44.31.85.0/24 16782 0.1% AS210836 -- ASTROPHAGE, US
7 - 64.68.236.0/22 16526 0.1% AS13904 -- COSLINK, US
8 - 209.22.66.0/24 14668 0.1% AS2046 -- DNIC-AS-02046, US
9 - 209.22.67.0/24 14654 0.1% AS2046 -- DNIC-AS-02046, US
10 - 69.1.34.0/24 10281 0.1% AS12083 -- WOW-INTERNET, US
11 - 24.214.211.0/24 10251 0.1% AS12083 -- WOW-INTERNET, US
12 - 24.96.10.0/24 10249 0.1% AS12083 -- WOW-INTERNET, US
13 - 207.98.179.0/24 10249 0.1% AS12083 -- WOW-INTERNET, US
14 - 24.42.236.0/24 10225 0.1% AS12083 -- WOW-INTERNET, US
15 - 24.42.237.0/24 10217 0.1% AS12083 -- WOW-INTERNET, US
16 - 69.73.101.0/24 10196 0.1% AS12083 -- WOW-INTERNET, US
17 - 69.1.12.0/24 10182 0.0% AS12083 -- WOW-INTERNET, US
18 - 207.98.140.0/24 10176 0.0% AS12083 -- WOW-INTERNET, US
19 - 24.214.119.0/24 10144 0.0% AS12083 -- WOW-INTERNET, US
20 - 76.73.144.0/24 10143 0.0% AS12083 -- WOW-INTERNET, US
Details at http://bgpupdates.potaroo.net
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