BGP Update Report
Interval: 30-Sep-22 -to- 13-Oct-22 (13 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS16509 522940 5.7% 171.2 -- AMAZON-02, US
2 - AS262673 369035 4.0% 4671.3 -- VERO S.A, BR
3 - AS12083 216387 2.4% 341.3 -- WOW-INTERNET, US
4 - AS53087 214246 2.3% 4120.1 -- TELY Ltda., BR
5 - AS262428 158433 1.7% 4169.3 -- Link10 - Cataguases Net Ltda, BR
6 - AS28665 158038 1.7% 5644.2 -- Predlink Rede de Telecomuniccoes Ltda, BR
7 - AS28183 137001 1.5% 3113.7 -- MICRON LINE SERVICOS DE INFORMATICA LTDA - ME, BR
8 - AS8151 130879 1.4% 13.7 -- Uninet S.A. de C.V., MX
9 - AS53078 106560 1.1% 2960.0 -- Acesse Comunicacao Ltda, BR
10 - AS9829 100716 1.1% 78.0 -- BSNL-NIB National Internet Backbone, IN
11 - AS263080 96603 1.1% 3450.1 -- GTi TELECOMUNICACOES SA, BR
12 - AS45899 90208 1.0% 39.8 -- VNPT-AS-VN VNPT Corp, VN
13 - AS262749 88271 1.0% 2847.5 -- Andries & Cia Ltda, BR
14 - AS7713 83263 0.9% 24.4 -- TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
15 - AS28126 68789 0.8% 1273.9 -- BRISANET SERVICOS DE TELECOMUNICACOES LTDA, BR
16 - AS9121 65017 0.7% 9.5 -- TTNET, TR
17 - AS262241 64979 0.7% 4641.4 -- COOPERATIVA DE ELECTRIFICACION RURAL DE ALFARO RUIZ R.L., CR
18 - AS262734 61291 0.7% 4086.1 -- Rede - TuxNet, BR
19 - AS36903 56105 0.6% 48.5 -- MT-MPLS, MA
20 - AS647 55442 0.6% 163.1 -- DNIC-ASBLK-00616-00665, US
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS26405 24422 0.3% 24422.0 -- HDCS, US
2 - AS28937 18833 0.2% 18833.0 -- ENERGIT-AS ENERGIT MAIN AS, IT
3 - AS2046 29435 0.3% 14717.5 -- DNIC-AS-02046, US
4 - AS61465 8692 0.1% 8692.0 -- MULTIMEDIOS SAPEM, AR
5 - AS47855 6317 0.1% 6317.0 -- PRIME Moscow branch, RU
6 - AS39997 12275 0.1% 6137.5 -- GLIC, US
7 - AS270142 5853 0.1% 5853.0 -- Castor Networks Mexico s de rl, MX
8 - AS268632 39904 0.4% 5700.6 -- CONNECTION LAN GAMES E INTERNET LTDA - ME, BR
9 - AS28665 158038 1.7% 5644.2 -- Predlink Rede de Telecomuniccoes Ltda, BR
10 - AS264596 10925 0.1% 5462.5 -- ALFA TELECOMUNICACOES, BR
11 - AS45494 5071 0.1% 5071.0 -- LAHAI-SG NREN ASN for Misc. Root Servers and Community, NP
12 - AS17794 15017 0.2% 5005.7 -- HTCL-ORANGE-HK-AP Hutchison Telephone Company Limited, HK
13 - AS268598 14058 0.1% 4686.0 -- FRANCISCO FERREIRA BARBOSA FILHO EIRELI, BR
14 - AS262673 369035 4.0% 4671.3 -- VERO S.A, BR
15 - AS209856 4653 0.1% 4653.0 -- SOFT-TEHNICA, RO
16 - AS262241 64979 0.7% 4641.4 -- COOPERATIVA DE ELECTRIFICACION RURAL DE ALFARO RUIZ R.L., CR
17 - AS264162 13909 0.1% 4636.3 -- NC BRASIL TELECOM E SERVICOS LTDA- ME, BR
18 - AS61811 53645 0.6% 4470.4 -- STAR NET DIVINO LTDA - EPP, BR
19 - AS150080 4442 0.1% 4442.0 -- CORECARD-AS-IN Corecard Software India Private Limited, IN
20 - AS213131 4314 0.1% 4314.0 -- NOLIMIT-AS, PL
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 91.82.90.0/23 30304 0.3% AS12301 -- INVITECH, HU
2 - 41.225.128.0/19 26944 0.3% AS37671 -- GLOBALNET-AS, TN
3 - 67.211.53.0/24 24422 0.2% AS26405 -- HDCS, US
4 - 93.189.208.0/21 18833 0.2% AS28937 -- ENERGIT-AS ENERGIT MAIN AS, IT
5 - 64.68.236.0/22 17913 0.2% AS13904 -- COSLINK, US
6 - 209.236.92.0/22 17192 0.2% AS32798 -- USCONNECT-AS, US
7 - 209.22.67.0/24 14722 0.1% AS2046 -- DNIC-AS-02046, US
8 - 200.159.188.0/22 14713 0.1% AS28584 -- Defferrari Solucoes em Internet Ltda, BR
9 - 209.22.66.0/24 14713 0.1% AS2046 -- DNIC-AS-02046, US
10 - 200.159.176.0/20 13306 0.1% AS28584 -- Defferrari Solucoes em Internet Ltda, BR
11 - 24.42.236.0/24 13215 0.1% AS12083 -- WOW-INTERNET, US
12 - 24.96.40.0/24 13184 0.1% AS12083 -- WOW-INTERNET, US
13 - 76.73.144.0/24 13184 0.1% AS12083 -- WOW-INTERNET, US
14 - 24.214.119.0/24 13176 0.1% AS12083 -- WOW-INTERNET, US
15 - 69.73.33.0/24 13170 0.1% AS12083 -- WOW-INTERNET, US
16 - 69.73.71.0/24 13150 0.1% AS12083 -- WOW-INTERNET, US
17 - 24.96.10.0/24 13147 0.1% AS12083 -- WOW-INTERNET, US
18 - 207.98.239.0/24 13146 0.1% AS12083 -- WOW-INTERNET, US
19 - 24.214.211.0/24 13129 0.1% AS12083 -- WOW-INTERNET, US
20 - 207.98.179.0/24 13127 0.1% AS12083 -- WOW-INTERNET, US
Details at http://bgpupdates.potaroo.net
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