BGP Update Report
Interval: 14-Oct-22 -to- 27-Oct-22 (13 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS16509 1020105 8.7% 214.3 -- AMAZON-02, US
2 - AS262673 373597 3.2% 2727.0 -- VERO S.A, BR
3 - AS8151 237887 2.0% 25.9 -- Uninet S.A. de C.V., MX
4 - AS12083 230326 2.0% 399.9 -- WOW-INTERNET, US
5 - AS53087 215429 1.8% 4142.9 -- TELY Ltda., BR
6 - AS262428 175582 1.5% 4877.3 -- Link10 - Cataguases Net Ltda, BR
7 - AS28665 141478 1.2% 5052.8 -- Predlink Rede de Telecomuniccoes Ltda, BR
8 - AS28183 133976 1.1% 3349.4 -- MICRON LINE SERVICOS DE INFORMATICA LTDA - ME, BR
9 - AS11830 133597 1.1% 241.1 -- Instituto Costarricense de Electricidad y Telecom., CR
10 - AS27715 113705 1.0% 337.4 -- Locaweb Servicos de Internet SA, BR
11 - AS263080 97860 0.8% 3495.0 -- GTi TELECOMUNICACOES SA, BR
12 - AS262749 93724 0.8% 3023.4 -- Andries & Cia Ltda, BR
13 - AS9829 92409 0.8% 69.3 -- BSNL-NIB National Internet Backbone, IN
14 - AS53078 90944 0.8% 2526.2 -- Acesse Comunicacao Ltda, BR
15 - AS53160 87898 0.8% 2375.6 -- UNIDASNET COMUNICACOES LTDA, BR
16 - AS20940 80790 0.7% 51.9 -- AKAMAI-ASN1, NL
17 - AS262734 74996 0.6% 4999.7 -- Rede - TuxNet, BR
18 - AS28126 74932 0.6% 1784.1 -- BRISANET SERVICOS DE TELECOMUNICACOES LTDA, BR
19 - AS262241 70233 0.6% 4389.6 -- COOPERATIVA DE ELECTRIFICACION RURAL DE ALFARO RUIZ R.L., CR
20 - AS7713 67311 0.6% 20.2 -- TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS26405 25611 0.2% 25611.0 -- HDCS, US
2 - AS50276 32387 0.3% 16193.5 -- MUCTR, RU
3 - AS28937 11664 0.1% 11664.0 -- ENERGIT-AS ENERGIT MAIN AS, IT
4 - AS271386 10125 0.1% 10125.0 -- L DA SILVA SANTOS INFORMATICA, BR
5 - AS61465 8874 0.1% 8874.0 -- MULTIMEDIOS SAPEM, AR
6 - AS47855 8507 0.1% 8507.0 -- PRIME Moscow branch, RU
7 - AS137151 46089 0.4% 7681.5 -- GNPLISP-AS Greenworld Netcast Private Limited, IN
8 - AS268632 49966 0.4% 7138.0 -- CONNECTION LAN GAMES E INTERNET LTDA - ME, BR
9 - AS39997 12928 0.1% 6464.0 -- GLIC, US
10 - AS137152 25829 0.2% 6457.2 -- APNETCOM-AS Ap Netcom Services, IN
11 - AS30797 36466 0.3% 6077.7 -- ACADEMTELECOM-AS Academtelecom Consortium, RU
12 - AS270142 6010 0.1% 6010.0 -- Castor Networks Mexico s de rl, MX
13 - AS268598 17642 0.1% 5880.7 -- FRANCISCO FERREIRA BARBOSA FILHO EIRELI, BR
14 - AS264162 17623 0.1% 5874.3 -- NC BRASIL TELECOM E SERVICOS LTDA- ME, BR
15 - AS138726 16293 0.1% 5431.0 -- ONELINKB-AS-IN Ozzy Infonet India Private Limited, IN
16 - AS52699 37922 0.3% 5417.4 -- Itanet Conecta Ltda, BR
17 - AS45661 48706 0.4% 5411.8 -- CAPTURE-AP Capture Network Systems Pvt Ltd, IN
18 - AS268235 31826 0.3% 5304.3 -- VLA TELECOMUNICACOES LTDA, BR
19 - AS17794 15406 0.1% 5135.3 -- HTCL-ORANGE-HK-AP Hutchison Telephone Company Limited, HK
20 - AS45494 5103 0.0% 5103.0 -- LAHAI-SG NREN ASN for Misc. Root Servers and Community, NP
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 84.237.71.0/24 36401 0.3% AS30797 -- ACADEMTELECOM-AS Academtelecom Consortium, RU
2 - 23.204.113.0/24 31128 0.2% AS20940 -- AKAMAI-ASN1, NL
3 - 23.73.209.0/24 31116 0.2% AS20940 -- AKAMAI-ASN1, NL
4 - 67.211.53.0/24 25611 0.2% AS26405 -- HDCS, US
5 - 64.68.236.0/22 17829 0.1% AS13904 -- COSLINK, US
6 - 193.232.56.0/24 16196 0.1% AS50276 -- MUCTR, RU
7 - 193.232.57.0/24 16191 0.1% AS50276 -- MUCTR, RU
8 - 37.238.39.0/24 15409 0.1% AS203214 -- HULUMTELE, IQ
9 - 27.131.3.0/24 15316 0.1% AS38753 -- SOLUSINDO-AS-ID Solusindo Bintang Pratama, PT, ID
10 - 209.22.67.0/24 14769 0.1% AS2046 -- DNIC-AS-02046, US
11 - 209.22.66.0/24 14755 0.1% AS2046 -- DNIC-AS-02046, US
12 - 24.42.237.0/24 13222 0.1% AS12083 -- WOW-INTERNET, US
13 - 24.96.40.0/24 13212 0.1% AS12083 -- WOW-INTERNET, US
14 - 24.214.211.0/24 13200 0.1% AS12083 -- WOW-INTERNET, US
15 - 24.96.10.0/24 13200 0.1% AS12083 -- WOW-INTERNET, US
16 - 24.42.236.0/24 13192 0.1% AS12083 -- WOW-INTERNET, US
17 - 69.1.12.0/24 13187 0.1% AS12083 -- WOW-INTERNET, US
18 - 69.73.101.0/24 13169 0.1% AS12083 -- WOW-INTERNET, US
19 - 69.1.34.0/24 13165 0.1% AS12083 -- WOW-INTERNET, US
20 - 76.73.144.0/24 13142 0.1% AS12083 -- WOW-INTERNET, US
Details at http://bgpupdates.potaroo.net
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