BGP Update Report
Interval: 03-Feb-23 -to- 16-Feb-23 (13 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS262673 270631 2.6% 2200.3 -- VERO S.A, BR
2 - AS19429 251184 2.4% 605.3 -- ETB - Colombia, CO
3 - AS16509 222515 2.2% 67.9 -- AMAZON-02, US
4 - AS139646 208420 2.0% 547.0 -- HKMTC-AS-AP HONG KONG Megalayer Technology Co.,Limited, HK
5 - AS36914 185478 1.8% 716.1 -- KENET-AS, KE
6 - AS8151 149857 1.4% 15.4 -- Uninet S.A. de C.V., MX
7 - AS12389 143371 1.4% 48.7 -- ROSTELECOM-AS, RU
8 - AS9829 141851 1.4% 97.8 -- BSNL-NIB National Internet Backbone, IN
9 - AS55081 131868 1.3% 566.0 -- 24SHELLS, US
10 - AS28665 123862 1.2% 4423.6 -- Predlink Rede de Telecomuniccoes Ltda, BR
11 - AS647 118203 1.1% 353.9 -- DNIC-ASBLK-00616-00665, US
12 - AS264496 105865 1.0% 4602.8 -- IR Tecnologia Fibralink, BR
13 - AS53160 82431 0.8% 2169.2 -- UNIDASNET COMUNICACOES LTDA, BR
14 - AS45899 82164 0.8% 27.5 -- VNPT-AS-VN VNPT Corp, VN
15 - AS45528 77729 0.8% 155.8 -- TIKONAIN-AS Tikona Infinet Ltd., IN
16 - AS9198 77393 0.8% 69.0 -- KAZTELECOM-AS, KZ
17 - AS7713 71282 0.7% 24.0 -- TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
18 - AS3475 70355 0.7% 1636.2 -- DNIC-AS-03475, US
19 - AS5722 67107 0.7% 1369.5 -- Universidad Nacional de Colombia, CO
20 - AS15399 67062 0.7% 136.9 -- WANANCHI-, KE
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS271386 19604 0.2% 19604.0 -- L DA SILVA SANTOS INFORMATICA, BR
2 - AS269998 12252 0.1% 12252.0 -- ARKAVIA NETWORKS SPA., CL
3 - AS200770 18848 0.2% 9424.0 -- REQUISIS-AS requisis.com, DE
4 - AS13341 8808 0.1% 8808.0 -- TRANQUILITY, US
5 - AS136103 24724 0.2% 8241.3 -- IDNIC-USM-AS-ID Universitas Semarang, ID
6 - AS270142 8074 0.1% 8074.0 -- Castor Networks Mexico s de rl, MX
7 - AS47855 7761 0.1% 7761.0 -- PRIME Moscow branch, RU
8 - AS61465 7297 0.1% 7297.0 -- MULTIMEDIOS SAPEM, AR
9 - AS17794 18597 0.2% 6199.0 -- HTCL-ORANGE-HK-AP Hutchison Telephone Company Limited, HK
10 - AS268632 41617 0.4% 5945.3 -- CONNECTION LAN GAMES E INTERNET LTDA - ME, BR
11 - AS53853 5774 0.1% 5774.0 -- JAMA-ASN, US
12 - AS264162 15880 0.1% 5293.3 -- NC BRASIL TELECOM E SERVICOS LTDA- ME, BR
13 - AS1770 10177 0.1% 5088.5 -- RINGSTADAS Ringstad Consulting AS, EU
14 - AS45494 5044 0.1% 5044.0 -- LAHAI-SG NREN ASN for Misc. Root Servers and Community, NP
15 - AS45732 13980 0.1% 4660.0 -- DEPKEU-AS-ID Pusat Sistem Informasi dan Teknologi Keuangan Pusintek , ID
16 - AS264496 105865 1.0% 4602.8 -- IR Tecnologia Fibralink, BR
17 - AS28665 123862 1.2% 4423.6 -- Predlink Rede de Telecomuniccoes Ltda, BR
18 - AS2046 29552 0.3% 4221.7 -- DNIC-AS-02046, US
19 - AS137152 16627 0.2% 4156.8 -- APNETCOM-AS Ap Netcom Services, IN
20 - AS52873 41514 0.4% 4151.4 -- Softdados Telecomunicacoes, BR
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 200.159.188.0/22 25707 0.2% AS28584 -- Defferrari Solucoes em Internet Ltda, BR
2 - 67.211.53.0/24 25365 0.2% AS26405 -- HDCS, US
3 - 212.104.164.0/22 24201 0.2% AS200845 -- ESWIKIKER AVATEL TELECOM, ES
4 - 177.55.71.0/24 21819 0.2% AS264496 -- IR Tecnologia Fibralink, BR
5 - 177.55.70.0/24 21302 0.2% AS264496 -- IR Tecnologia Fibralink, BR
6 - 177.55.72.0/22 20957 0.2% AS264496 -- IR Tecnologia Fibralink, BR
7 - 177.55.69.0/24 20777 0.2% AS264496 -- IR Tecnologia Fibralink, BR
8 - 177.55.76.0/22 20374 0.2% AS264496 -- IR Tecnologia Fibralink, BR
9 - 45.7.92.0/22 19604 0.2% AS271386 -- L DA SILVA SANTOS INFORMATICA, BR
10 - 185.96.215.0/24 18846 0.2% AS200770 -- REQUISIS-AS requisis.com, DE
11 - 64.68.236.0/22 17298 0.2% AS13904 -- COSLINK, US
12 - 209.236.92.0/22 16986 0.1% AS32798 -- USCONNECT-AS, US
13 - 187.251.64.0/19 15355 0.1% AS18592 -- Corporacion Universitaria para el Desarrollo de Internet, A.C., MX
14 - 209.22.66.0/24 14749 0.1% AS2046 -- DNIC-AS-02046, US
15 - 209.22.67.0/24 14736 0.1% AS2046 -- DNIC-AS-02046, US
16 - 103.165.248.0/24 13960 0.1% AS45732 -- DEPKEU-AS-ID Pusat Sistem Informasi dan Teknologi Keuangan Pusintek , ID
17 - 45.180.232.0/24 13177 0.1% AS16531 -- TOPNET SA de CV, MX
18 - 200.59.208.0/22 12252 0.1% AS269998 -- ARKAVIA NETWORKS SPA., CL
19 - 181.225.43.0/24 11758 0.1% AS8053 -- IFX Networks Venezuela C.A., VE
20 - 181.225.48.0/24 11461 0.1% AS8053 -- IFX Networks Venezuela C.A., VE
Details at http://bgpupdates.potaroo.net
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