BGP Update Report
Interval: 01-Sep-23 -to- 14-Sep-23 (13 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS11830 658308 7.4% 332.6 -- Instituto Costarricense de Electricidad y Telecom., CR
2 - AS16509 254114 2.9% 39.0 -- AMAZON-02, US
3 - AS8151 150264 1.7% 13.3 -- UNINET, MX
4 - AS39891 129127 1.4% 29.6 -- ALJAWWALSTC-AS, SA
5 - AS9829 108895 1.2% 70.3 -- BSNL-NIB National Internet Backbone, IN
6 - AS399077 96127 1.1% 462.1 -- TERAEXCH, US
7 - AS7552 87157 1.0% 25.9 -- VIETEL-AS-AP Viettel Group, VN
8 - AS55933 83740 0.9% 153.7 -- CLOUDIE-AS-AP Cloudie Limited, HK
9 - AS45899 76616 0.9% 39.0 -- VNPT-AS-VN VNPT Corp, VN
10 - AS17794 62689 0.7% 15672.2 -- HTCL-ORANGE-HK-AP Hutchison Telephone Company Limited, HK
11 - AS28124 61818 0.7% 2131.7 -- UFINET BRASIL S.A., BR
12 - AS64267 61111 0.7% 205.8 -- AS-SPRIO, US
13 - AS58224 48310 0.5% 29.2 -- TCI, IR
14 - AS647 46299 0.5% 124.5 -- DNIC-ASBLK-00616-00665, US
15 - AS19429 42726 0.5% 98.7 -- ETB - Colombia, CO
16 - AS4538 40867 0.5% 8.7 -- ERX-CERNET-BKB China Education and Research Network Center, CN
17 - AS10620 39918 0.5% 11.6 -- Telmex Colombia S.A., CO
18 - AS136897 38507 0.4% 621.1 -- ENJOYVC-AS-AP Enjoyvc Cloud Group Limited., HK
19 - AS149038 38378 0.4% 19189.0 -- UCGCL-AS-AP UNIQUE COMM GROUP COMPANY LIMITED, MM
20 - AS9583 36022 0.4% 20.3 -- SIFY-AS-IN Sify Limited, IN
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS266407 33007 0.4% 33007.0 -- ASSEMBLEIA LEGISLATIVA DO ESTADO DE GOIAS, BR
2 - AS149038 38378 0.4% 19189.0 -- UCGCL-AS-AP UNIQUE COMM GROUP COMPANY LIMITED, MM
3 - AS270142 18086 0.2% 18086.0 -- Castor Networks Mexico, MX
4 - AS17794 62689 0.7% 15672.2 -- HTCL-ORANGE-HK-AP Hutchison Telephone Company Limited, HK
5 - AS14165 14228 0.2% 14228.0 -- FASTLINE-PUBLICATIONS, US
6 - AS269285 33884 0.4% 11294.7 -- Pronetech Fibra, BR
7 - AS39997 22459 0.2% 11229.5 -- GLIC, US
8 - AS1734 32638 0.4% 10879.3 -- ROP-COCA-AS01, US
9 - AS47855 9983 0.1% 9983.0 -- PRIME Moscow branch, RU
10 - AS265566 31754 0.4% 7938.5 -- TELESISTEMAS PENINSULARES SA DE CV, MX
11 - AS209856 11938 0.1% 5969.0 -- SOFT-TEHNICA, RO
12 - AS398369 5917 0.1% 5917.0 -- SCHOF-164-1, US
13 - AS1770 11412 0.1% 5706.0 -- RINGSTADAS Ringstad Consulting AS, EU
14 - AS209165 5555 0.1% 5555.0 -- PLXN, KR
15 - AS270598 32551 0.4% 5425.2 -- FUSION INTERNET WIFI LTDA, BR
16 - AS50645 5361 0.1% 5361.0 -- TELEDYNAMIC-AS, RU
17 - AS196914 10709 0.1% 5354.5 -- DON-PLUS-AS, RU
18 - AS50276 10209 0.1% 5104.5 -- MUCTR, RU
19 - AS48090 7876 0.1% 3938.0 -- PPTECHNOLOGY, GB
20 - AS199834 3733 0.0% 3733.0 -- IPSOLUS, SC
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 23.236.64.0/24 38130 0.4% AS136897 -- ENJOYVC-AS-AP Enjoyvc Cloud Group Limited., HK
2 - 143.255.204.0/22 34442 0.4% AS264496 -- IR Tecnologia Fibralink, BR
3 - 45.182.52.0/22 33872 0.4% AS269285 -- Pronetech Fibra, BR
4 - 170.238.225.0/24 33007 0.4% AS266407 -- ASSEMBLEIA LEGISLATIVA DO ESTADO DE GOIAS, BR
5 - 186.219.224.0/22 32541 0.3% AS270598 -- FUSION INTERNET WIFI LTDA, BR
6 - 192.124.40.0/23 32492 0.3% AS1734 -- ROP-COCA-AS01, US
7 - 45.172.92.0/22 31727 0.3% AS265566 -- TELESISTEMAS PENINSULARES SA DE CV, MX
8 - 103.248.132.0/22 30304 0.3% AS132829 -- NCPL-AS-AP Nevigate Communications S Pte Ltd, SG
9 - 41.209.0.0/18 28702 0.3% AS9129 -- KE-NET2000, ZA
10 - 203.145.74.0/24 20910 0.2% AS17794 -- HTCL-ORANGE-HK-AP Hutchison Telephone Company Limited, HK
11 - 202.45.88.0/24 20909 0.2% AS17794 -- HTCL-ORANGE-HK-AP Hutchison Telephone Company Limited, HK
12 - 203.145.78.0/24 20861 0.2% AS17794 -- HTCL-ORANGE-HK-AP Hutchison Telephone Company Limited, HK
13 - 67.211.53.0/24 20227 0.2% AS26405 -- HDCS, US
14 - 103.177.86.0/24 19316 0.2% AS149038 -- UCGCL-AS-AP UNIQUE COMM GROUP COMPANY LIMITED, MM
15 - 64.86.234.0/24 19203 0.2% AS40009 -- BITGRAVITY, US
16 - 103.177.87.0/24 19062 0.2% AS149038 -- UCGCL-AS-AP UNIQUE COMM GROUP COMPANY LIMITED, MM
17 - 45.183.178.0/24 18086 0.2% AS270142 -- Castor Networks Mexico, MX
18 - 8.40.27.0/24 16097 0.2% AS13335 -- CLOUDFLARENET, US
19 - 103.223.2.0/24 14880 0.2% AS135445 -- IDNIC-AIRPAY-AS-ID PT. Airpay International Indonesia, ID
20 - 216.135.74.0/24 14228 0.1% AS14165 -- FASTLINE-PUBLICATIONS, US
Details at http://bgpupdates.potaroo.net
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