BGP Update Report
Interval: 23-Sep-22 -to- 06-Oct-22 (13 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS16509 528462 5.4% 184.1 -- AMAZON-02, US
2 - AS262673 333135 3.4% 4013.7 -- VERO S.A, BR
3 - AS12083 209602 2.1% 1335.0 -- WOW-INTERNET, US
4 - AS53087 196755 2.0% 3783.8 -- TELY Ltda., BR
5 - AS262428 150287 1.5% 4174.6 -- Link10 - Cataguases Net Ltda, BR
6 - AS28665 149411 1.5% 5336.1 -- Predlink Rede de Telecomuniccoes Ltda, BR
7 - AS28183 139474 1.4% 3401.8 -- MICRON LINE SERVICOS DE INFORMATICA LTDA - ME, BR
8 - AS8151 122849 1.2% 13.5 -- Uninet S.A. de C.V., MX
9 - AS53078 101896 1.0% 2830.4 -- Acesse Comunicacao Ltda, BR
10 - AS263080 96392 1.0% 3442.6 -- GTi TELECOMUNICACOES SA, BR
11 - AS45899 79978 0.8% 35.3 -- VNPT-AS-VN VNPT Corp, VN
12 - AS9829 78505 0.8% 47.6 -- BSNL-NIB National Internet Backbone, IN
13 - AS28125 78443 0.8% 3565.6 -- Elo.Net Tecnologia Ltda. - ME, BR
14 - AS39891 76426 0.8% 21.2 -- ALJAWWALSTC-AS, SA
15 - AS19429 72389 0.7% 113.1 -- ETB - Colombia, CO
16 - AS7713 72191 0.7% 21.6 -- TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
17 - AS262749 71876 0.7% 2318.6 -- Andries & Cia Ltda, BR
18 - AS647 71067 0.7% 211.5 -- DNIC-ASBLK-00616-00665, US
19 - AS36903 68117 0.7% 59.0 -- MT-MPLS, MA
20 - AS262241 63474 0.7% 3733.8 -- COOPERATIVA DE ELECTRIFICACION RURAL DE ALFARO RUIZ R.L., CR
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS26405 24699 0.2% 24699.0 -- HDCS, US
2 - AS28937 19344 0.2% 19344.0 -- ENERGIT-AS ENERGIT MAIN AS, IT
3 - AS50276 23622 0.2% 11811.0 -- MUCTR-AS, RU
4 - AS150080 7542 0.1% 7542.0 -- CORECARD-AS-IN Corecard Software India Private Limited, IN
5 - AS268632 41391 0.4% 5913.0 -- CONNECTION LAN GAMES E INTERNET LTDA - ME, BR
6 - AS270142 5618 0.1% 5618.0 -- Castor Networks Mexico s de rl, MX
7 - AS28665 149411 1.5% 5336.1 -- Predlink Rede de Telecomuniccoes Ltda, BR
8 - AS264596 10584 0.1% 5292.0 -- ALFA TELECOMUNICACOES, BR
9 - AS45494 5080 0.1% 5080.0 -- LAHAI-SG NREN ASN for Misc. Root Servers and Community, NP
10 - AS264162 14041 0.1% 4680.3 -- NC BRASIL TELECOM E SERVICOS LTDA- ME, BR
11 - AS135963 4505 0.1% 4505.0 -- MOLISA-AS-VN Information Center - Ministry of Labour - Invalids and Social Affairs, VN
12 - AS17794 13380 0.1% 4460.0 -- HTCL-ORANGE-HK-AP Hutchison Telephone Company Limited, HK
13 - AS209856 4416 0.0% 4416.0 -- SOFT-TEHNICA, RO
14 - AS61811 52848 0.5% 4404.0 -- STAR NET DIVINO LTDA - EPP, BR
15 - AS265022 29493 0.3% 4213.3 -- VIP RIO TELECOMUNICACOES LTDA - EPP, BR
16 - AS262428 150287 1.5% 4174.6 -- Link10 - Cataguases Net Ltda, BR
17 - AS2046 29198 0.3% 4171.1 -- DNIC-AS-02046, US
18 - AS39997 8192 0.1% 4096.0 -- GLIC, US
19 - AS61465 4044 0.0% 4044.0 -- MULTIMEDIOS SAPEM, AR
20 - AS262734 56376 0.6% 4026.9 -- Rede - TuxNet, BR
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 91.82.90.0/23 30038 0.3% AS12301 -- INVITECH, HU
2 - 67.211.53.0/24 24699 0.2% AS26405 -- HDCS, US
3 - 93.189.208.0/21 19344 0.2% AS28937 -- ENERGIT-AS ENERGIT MAIN AS, IT
4 - 64.68.236.0/22 18111 0.2% AS13904 -- COSLINK, US
5 - 200.159.188.0/22 17262 0.2% AS28584 -- Defferrari Solucoes em Internet Ltda, BR
6 - 209.22.67.0/24 14585 0.1% AS2046 -- DNIC-AS-02046, US
7 - 209.22.66.0/24 14568 0.1% AS2046 -- DNIC-AS-02046, US
8 - 210.7.51.0/24 14175 0.1% AS17890 -- MATILDA-AS-AP Matilda Internet, AU
9 - 189.247.91.0/24 13231 0.1% AS8151 -- Uninet S.A. de C.V., MX
10 - 209.236.92.0/22 13014 0.1% AS32798 -- USCONNECT-AS, US
11 - 24.42.236.0/24 12860 0.1% AS12083 -- WOW-INTERNET, US
12 - 69.73.33.0/24 12820 0.1% AS12083 -- WOW-INTERNET, US
13 - 24.214.119.0/24 12806 0.1% AS12083 -- WOW-INTERNET, US
14 - 76.73.144.0/24 12801 0.1% AS12083 -- WOW-INTERNET, US
15 - 24.96.40.0/24 12790 0.1% AS12083 -- WOW-INTERNET, US
16 - 69.73.71.0/24 12773 0.1% AS12083 -- WOW-INTERNET, US
17 - 69.1.34.0/24 12769 0.1% AS12083 -- WOW-INTERNET, US
18 - 24.96.10.0/24 12758 0.1% AS12083 -- WOW-INTERNET, US
19 - 24.214.211.0/24 12748 0.1% AS12083 -- WOW-INTERNET, US
20 - 69.1.12.0/24 12747 0.1% AS12083 -- WOW-INTERNET, US
Details at http://bgpupdates.potaroo.net
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