BGP Update Report
Interval: 21-Oct-22 -to- 03-Nov-22 (13 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS16509 1106644 10.0% 282.7 -- AMAZON-02, US
2 - AS262673 379680 3.4% 3190.6 -- VERO S.A, BR
3 - AS12083 238605 2.1% 877.2 -- WOW-INTERNET, US
4 - AS53087 217546 2.0% 4532.2 -- TELY Ltda., BR
5 - AS8151 181058 1.6% 18.6 -- Uninet S.A. de C.V., MX
6 - AS262428 175549 1.6% 4501.3 -- Link10 - Cataguases Net Ltda, BR
7 - AS28665 138850 1.2% 4958.9 -- Predlink Rede de Telecomuniccoes Ltda, BR
8 - AS28183 138701 1.2% 3556.4 -- MICRON LINE SERVICOS DE INFORMATICA LTDA - ME, BR
9 - AS7713 113127 1.0% 33.8 -- TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
10 - AS263080 100451 0.9% 3587.5 -- GTi TELECOMUNICACOES SA, BR
11 - AS262749 92917 0.8% 2997.3 -- Andries & Cia Ltda, BR
12 - AS53078 87283 0.8% 2424.5 -- Acesse Comunicacao Ltda, BR
13 - AS53160 85218 0.8% 2303.2 -- UNIDASNET COMUNICACOES LTDA, BR
14 - AS9829 80922 0.7% 62.8 -- BSNL-NIB National Internet Backbone, IN
15 - AS28126 76925 0.7% 1923.1 -- BRISANET SERVICOS DE TELECOMUNICACOES LTDA, BR
16 - AS262734 74029 0.7% 4935.3 -- Rede - TuxNet, BR
17 - AS262241 73193 0.7% 4066.3 -- COOPERATIVA DE ELECTRIFICACION RURAL DE ALFARO RUIZ R.L., CR
18 - AS8551 60391 0.5% 16.3 -- BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbone, IL
19 - AS262293 58412 0.5% 1269.8 -- Sistema Oeste de Servicos LTDA, BR
20 - AS61811 55037 0.5% 4586.4 -- STAR NET DIVINO LTDA - EPP, BR
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS28937 18173 0.2% 18173.0 -- ENERGIT-AS ENERGIT MAIN AS, IT
2 - AS50276 33628 0.3% 16814.0 -- MUCTR, RU
3 - AS26405 25411 0.2% 12705.5 -- HDCS, US
4 - AS61465 9037 0.1% 9037.0 -- MULTIMEDIOS SAPEM, AR
5 - AS47855 8375 0.1% 8375.0 -- PRIME Moscow branch, RU
6 - AS268632 49847 0.5% 7121.0 -- CONNECTION LAN GAMES E INTERNET LTDA - ME, BR
7 - AS210836 6904 0.1% 6904.0 -- ASTROPHAGE, US
8 - AS20101 18769 0.2% 6256.3 -- MICHWAVE, US
9 - AS264162 17572 0.2% 5857.3 -- NC BRASIL TELECOM E SERVICOS LTDA- ME, BR
10 - AS30797 34405 0.3% 5734.2 -- ACADEMTELECOM-AS Academtelecom Consortium, RU
11 - AS268598 17201 0.2% 5733.7 -- FRANCISCO FERREIRA BARBOSA FILHO EIRELI, BR
12 - AS209856 5537 0.1% 5537.0 -- SOFT-TEHNICA, RO
13 - AS270142 5503 0.1% 5503.0 -- Castor Networks Mexico s de rl, MX
14 - AS269241 16361 0.1% 5453.7 -- Mauro Gava - ME, BR
15 - AS266004 21775 0.2% 5443.8 -- ViaWeb Telecom, BR
16 - AS268235 32569 0.3% 5428.2 -- VLA TELECOMUNICACOES LTDA, BR
17 - AS52699 37450 0.3% 5350.0 -- Itanet Conecta Ltda, BR
18 - AS17794 15964 0.1% 5321.3 -- HTCL-ORANGE-HK-AP Hutchison Telephone Company Limited, HK
19 - AS45494 5194 0.1% 5194.0 -- LAHAI-SG NREN ASN for Misc. Root Servers and Community, NP
20 - AS59288 31136 0.3% 5189.3 -- IDNIC-NETSENTRA-AS-ID PT Net Sentra Cyberindo, ID
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 84.237.71.0/24 34295 0.3% AS30797 -- ACADEMTELECOM-AS Academtelecom Consortium, RU
2 - 67.211.53.0/24 25409 0.2% AS26405 -- HDCS, US
3 - 45.70.84.0/22 22763 0.2% AS267593 -- B.B.S COMUNICACOES LTDA ME, BR
4 - 27.0.196.0/23 19399 0.2% AS59288 -- IDNIC-NETSENTRA-AS-ID PT Net Sentra Cyberindo, ID
5 - 93.189.208.0/21 18173 0.1% AS28937 -- ENERGIT-AS ENERGIT MAIN AS, IT
6 - 64.68.236.0/22 17431 0.1% AS13904 -- COSLINK, US
7 - 193.232.56.0/24 16822 0.1% AS50276 -- MUCTR, RU
8 - 193.232.57.0/24 16806 0.1% AS50276 -- MUCTR, RU
9 - 27.131.3.0/24 15965 0.1% AS38753 -- SOLUSINDO-AS-ID Solusindo Bintang Pratama, PT, ID
10 - 209.22.67.0/24 14667 0.1% AS2046 -- DNIC-AS-02046, US
11 - 209.22.66.0/24 14647 0.1% AS2046 -- DNIC-AS-02046, US
12 - 23.204.113.0/24 14250 0.1% AS20940 -- AKAMAI-ASN1, NL
13 - 23.73.209.0/24 14228 0.1% AS20940 -- AKAMAI-ASN1, NL
14 - 24.214.119.0/24 13386 0.1% AS12083 -- WOW-INTERNET, US
15 - 24.96.10.0/24 13335 0.1% AS12083 -- WOW-INTERNET, US
16 - 24.96.40.0/24 13324 0.1% AS12083 -- WOW-INTERNET, US
17 - 207.98.179.0/24 13289 0.1% AS12083 -- WOW-INTERNET, US
18 - 69.1.12.0/24 13268 0.1% AS12083 -- WOW-INTERNET, US
19 - 69.73.101.0/24 13254 0.1% AS12083 -- WOW-INTERNET, US
20 - 69.1.34.0/24 13239 0.1% AS12083 -- WOW-INTERNET, US
Details at http://bgpupdates.potaroo.net
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