BGP Update Report
Interval: 04-Nov-22 -to- 17-Nov-22 (13 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS262673 329786 3.6% 2971.0 -- VERO S.A, BR
2 - AS12083 267456 2.9% 260.2 -- WOW-INTERNET, US
3 - AS8151 214222 2.3% 20.1 -- Uninet S.A. de C.V., MX
4 - AS16509 198075 2.2% 67.4 -- AMAZON-02, US
5 - AS53087 189441 2.1% 4030.7 -- TELY Ltda., BR
6 - AS28665 140113 1.5% 5004.0 -- Predlink Rede de Telecomuniccoes Ltda, BR
7 - AS262428 136666 1.5% 3504.3 -- Link10 - Cataguases Net Ltda, BR
8 - AS360 135498 1.5% 2117.2 -- DNIC-ASBLK-00306-00371, US
9 - AS7713 117417 1.3% 35.1 -- TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
10 - AS28183 117343 1.3% 1805.3 -- MICRON LINE SERVICOS DE INFORMATICA LTDA - ME, BR
11 - AS263080 90885 1.0% 3029.5 -- GTi TELECOMUNICACOES SA, BR
12 - AS53078 88933 1.0% 1327.4 -- Acesse Comunicacao Ltda, BR
13 - AS53160 84798 0.9% 2291.8 -- UNIDASNET COMUNICACOES LTDA, BR
14 - AS9829 80147 0.9% 50.2 -- BSNL-NIB National Internet Backbone, IN
15 - AS31148 78329 0.9% 127.2 -- FREENET_LLC, UA
16 - AS262241 75597 0.8% 3779.8 -- COOPERATIVA DE ELECTRIFICACION RURAL DE ALFARO RUIZ R.L., CR
17 - AS45899 74853 0.8% 22.2 -- VNPT-AS-VN VNPT Corp, VN
18 - AS262734 66722 0.7% 4448.1 -- Rede - TuxNet, BR
19 - AS39891 62965 0.7% 18.4 -- ALJAWWALSTC-AS, SA
20 - AS28126 62334 0.7% 2833.4 -- BRISANET SERVICOS DE TELECOMUNICACOES LTDA, BR
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS210836 16624 0.2% 16624.0 -- ASTROPHAGE, US
2 - AS28937 15866 0.2% 15866.0 -- ENERGIT-AS ENERGIT MAIN AS, IT
3 - AS50276 20196 0.2% 10098.0 -- MUCTR, RU
4 - AS61465 9530 0.1% 9530.0 -- MULTIMEDIOS SAPEM, AR
5 - AS268111 35219 0.4% 8804.8 -- S-NET TELECOM ME, BR
6 - AS47855 8164 0.1% 8164.0 -- PRIME Moscow branch, RU
7 - AS39997 13792 0.1% 6896.0 -- GLIC, US
8 - AS268632 46130 0.5% 6590.0 -- CONNECTION LAN GAMES E INTERNET LTDA - ME, BR
9 - AS52873 44919 0.5% 6417.0 -- Softdados Telecomunicacoes, BR
10 - AS26405 25059 0.3% 6264.8 -- HDCS, US
11 - AS264162 16936 0.2% 5645.3 -- NC BRASIL TELECOM E SERVICOS LTDA- ME, BR
12 - AS270142 5634 0.1% 5634.0 -- Castor Networks Mexico s de rl, MX
13 - AS17794 16115 0.2% 5371.7 -- HTCL-ORANGE-HK-AP Hutchison Telephone Company Limited, HK
14 - AS52699 36541 0.4% 5220.1 -- Itanet Conecta Ltda, BR
15 - AS268598 15408 0.2% 5136.0 -- FRANCISCO FERREIRA BARBOSA FILHO EIRELI, BR
16 - AS28665 140113 1.5% 5004.0 -- Predlink Rede de Telecomuniccoes Ltda, BR
17 - AS59288 37169 0.4% 4646.1 -- IDNIC-NETSENTRA-AS-ID PT Net Sentra Cyberindo, ID
18 - AS53853 4609 0.1% 4609.0 -- JAMA-ASN, US
19 - AS8987 9076 0.1% 4538.0 -- AMAZON EXPANSION, IE
20 - AS262734 66722 0.7% 4448.1 -- Rede - TuxNet, BR
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 67.211.53.0/24 25056 0.2% AS26405 -- HDCS, US
2 - 27.0.196.0/23 24693 0.2% AS59288 -- IDNIC-NETSENTRA-AS-ID PT Net Sentra Cyberindo, ID
3 - 45.70.84.0/22 24380 0.2% AS267593 -- B.B.S COMUNICACOES LTDA ME, BR
4 - 27.131.3.0/24 23291 0.2% AS38753 -- SOLUSINDO-AS-ID Solusindo Bintang Pratama, PT, ID
5 - 64.68.236.0/22 16722 0.2% AS13904 -- COSLINK, US
6 - 44.31.85.0/24 16624 0.2% AS210836 -- ASTROPHAGE, US
7 - 93.189.208.0/21 15866 0.2% AS28937 -- ENERGIT-AS ENERGIT MAIN AS, IT
8 - 44.34.100.0/24 15492 0.1% AS20473 -- AS-CHOOPA, US
9 - 44.34.96.0/24 15335 0.1% AS20473 -- AS-CHOOPA, US
10 - 209.22.67.0/24 14548 0.1% AS2046 -- DNIC-AS-02046, US
11 - 209.22.66.0/24 14536 0.1% AS2046 -- DNIC-AS-02046, US
12 - 209.236.92.0/22 13983 0.1% AS32798 -- USCONNECT-AS, US
13 - 24.42.161.0/24 13406 0.1% AS12083 -- WOW-INTERNET, US
14 - 207.98.140.0/24 13395 0.1% AS12083 -- WOW-INTERNET, US
15 - 186.85.198.0/24 13165 0.1% AS10620 -- Telmex Colombia S.A., CO
16 - 186.85.197.0/24 13155 0.1% AS10620 -- Telmex Colombia S.A., CO
17 - 24.42.237.0/24 13128 0.1% AS12083 -- WOW-INTERNET, US
18 - 24.42.236.0/24 13098 0.1% AS12083 -- WOW-INTERNET, US
19 - 24.96.40.0/24 13091 0.1% AS12083 -- WOW-INTERNET, US
20 - 76.73.144.0/24 13061 0.1% AS12083 -- WOW-INTERNET, US
Details at http://bgpupdates.potaroo.net
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