BGP Update Report
Interval: 09-Jun-23 -to- 22-Jun-23 (13 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS16509 242408 2.7% 37.7 -- AMAZON-02, US
2 - AS9381 228490 2.5% 429.5 -- HKBNES-AS-AP HKBN Enterprise Solutions HK Limited, HK
3 - AS8151 150955 1.7% 13.8 -- UNINET, MX
4 - AS399077 97368 1.1% 178.7 -- TERAEXCH, US
5 - AS39891 96953 1.1% 22.1 -- ALJAWWALSTC-AS, SA
6 - AS203214 81265 0.9% 81.3 -- HULUMTELE, IQ
7 - AS7552 80098 0.9% 23.1 -- VIETEL-AS-AP Viettel Group, VN
8 - AS9829 77614 0.8% 43.8 -- BSNL-NIB National Internet Backbone, IN
9 - AS7713 77582 0.8% 23.9 -- TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
10 - AS58224 74312 0.8% 36.0 -- TCI, IR
11 - AS18403 74242 0.8% 17.5 -- FPT-AS-AP FPT Telecom Company, VN
12 - AS647 56825 0.6% 154.4 -- DNIC-ASBLK-00616-00665, US
13 - AS11830 54688 0.6% 28.7 -- Instituto Costarricense de Electricidad y Telecom., CR
14 - AS36903 48785 0.5% 42.7 -- MT-MPLS, MA
15 - AS45899 41651 0.5% 13.4 -- VNPT-AS-VN VNPT Corp, VN
16 - AS23666 41537 0.5% 865.4 -- SISTELINDO-AS-ID PT Sistelindo Mitralintas, ID
17 - AS265478 35583 0.4% 11861.0 -- Instituto Presbiteriano Mackenzie, BR
18 - AS8048 34818 0.4% 81.7 -- CANTV Servicios, Venezuela, VE
19 - AS7833 33966 0.4% 1061.4 -- EXTRANET-01, US
20 - AS50276 33652 0.4% 16826.0 -- MUCTR, RU
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS266407 21897 0.2% 21897.0 -- ASSEMBLEIA LEGISLATIVA DO ESTADO DE GOIAS, BR
2 - AS58319 20946 0.2% 20946.0 -- KAZAKOV-AS, RU
3 - AS270142 16883 0.2% 16883.0 -- Castor Networks Mexico s de rl, MX
4 - AS50276 33652 0.4% 16826.0 -- MUCTR, RU
5 - AS265478 35583 0.4% 11861.0 -- Instituto Presbiteriano Mackenzie, BR
6 - AS47855 8541 0.1% 8541.0 -- PRIME Moscow branch, RU
7 - AS203182 16823 0.2% 8411.5 -- DIGITURK-, BG
8 - AS265566 32382 0.4% 8095.5 -- TELESISTEMAS PENINSULARES SA DE CV, MX
9 - AS17794 21519 0.2% 7173.0 -- HTCL-ORANGE-HK-AP Hutchison Telephone Company Limited, HK
10 - AS1770 13817 0.1% 6908.5 -- RINGSTADAS Ringstad Consulting AS, EU
11 - AS265542 11088 0.1% 5544.0 -- Servicios Corporativos BAL, S.A. de C.V., MX
12 - AS270598 32198 0.3% 5366.3 -- FUSION INTERNET WIFI LTDA, BR
13 - AS132686 25498 0.3% 5099.6 -- ACS-AS-AP Amara Communications, MM
14 - AS150532 4285 0.1% 4285.0 -- IDNIC-KORPOLAIRUDPOLRI-AS-ID Korpolairud Baharkam Polri, ID
15 - AS45494 4048 0.0% 4048.0 -- LAHAI-SG NREN ASN for Misc. Root Servers and Community, NP
16 - AS11637 3747 0.0% 3747.0 -- METRODATAPATH, US
17 - AS136103 14333 0.2% 3583.2 -- IDNIC-USM-AS-ID Universitas Semarang, ID
18 - AS13341 7032 0.1% 3516.0 -- TRANQUILITY, US
19 - AS39997 6998 0.1% 3499.0 -- GLIC, US
20 - AS197171 3259 0.0% 3259.0 -- MEGATEL-AS, RU
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 168.197.94.0/23 35552 0.4% AS265478 -- Instituto Presbiteriano Mackenzie, BR
2 - 186.219.224.0/22 32152 0.3% AS270598 -- FUSION INTERNET WIFI LTDA, BR
3 - 45.172.92.0/22 32149 0.3% AS265566 -- TELESISTEMAS PENINSULARES SA DE CV, MX
4 - 129.134.136.0/24 31035 0.3% AS63293 -- FACEBOOK-OFFNET, US
5 - 69.28.87.0/24 30343 0.3% AS6364 -- ATLANTIC-NET-1, US
6 - 103.248.132.0/22 28773 0.3% AS132829 -- NCPL-AS-AP Nevigate Communications S Pte Ltd, SG
7 - 41.209.0.0/18 26049 0.3% AS9129 -- KE-NET2000, ZA
8 - 103.73.236.0/24 25441 0.3% AS132686 -- ACS-AS-AP Amara Communications, MM
9 - 177.46.7.0/24 24843 0.3% AS28135 -- ASSOCIACAO NACIONAL PARA INCLUSAO DIGITAL - ANID, BR
10 - 170.238.225.0/24 21897 0.2% AS266407 -- ASSEMBLEIA LEGISLATIVA DO ESTADO DE GOIAS, BR
11 - 195.13.50.0/24 20946 0.2% AS58319 -- KAZAKOV-AS, RU
12 - 67.211.53.0/24 19350 0.2% AS26405 -- HDCS, US
13 - 45.183.178.0/24 16883 0.2% AS270142 -- Castor Networks Mexico s de rl, MX
14 - 193.232.56.0/24 16837 0.2% AS50276 -- MUCTR, RU
15 - 85.187.16.0/24 16819 0.2% AS203182 -- DIGITURK-, BG
16 - 193.232.57.0/24 16815 0.2% AS50276 -- MUCTR, RU
17 - 12.129.82.0/24 15827 0.2% AS40631 -- MASTEC-PRIVATE, US
18 - 103.223.2.0/24 14306 0.1% AS135445 -- IDNIC-AIRPAY-AS-ID PT. Airpay International Indonesia, ID
19 - 23.236.64.0/24 11924 0.1% AS136897 -- ENJOYVC-AS-AP Enjoyvc Cloud Group Limited., HK
20 - 209.22.67.0/24 11588 0.1% AS2046 -- DNIC-AS-02046, US
Details at http://bgpupdates.potaroo.net
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