IPv6 BGP Update Report
Interval: 14-May-20 -to- 28-May-20 (14 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS23650 149447 9.9% 1916.0 -- CHINANET-JS-AS-AP AS Number for CHINANET jiangsu province backbone, CN
2 - AS9829 87533 5.8% 185.8 -- BSNL-NIB National Internet Backbone, IN
3 - AS52634 34959 2.3% 1942.2 -- BRNet Telecomunicacoes LTDA., BR
4 - AS18881 28742 1.9% 737.0 -- TELEFONICA BRASIL S.A, BR
5 - AS269575 28501 1.9% 1676.5 -- XIS 1 INTERNET FIBRA EIRELI, BR
6 - AS33047 26501 1.8% 1204.6 -- INSTART, US
7 - AS45271 22651 1.5% 20.4 -- ICLNET-AS-AP Idea Cellular Limited, IN
8 - AS270559 22062 1.5% 1297.8 -- XIS 2 INTERNET FIBRA LTDA, BR
9 - AS268434 21656 1.4% 1273.9 -- Quadri Telecom Ltda - ME, BR
10 - AS27715 21392 1.4% 2674.0 -- Locaweb Servicos de Internet S/A, BR
11 - AS269025 20430 1.4% 5107.5 -- GmaX Telecomunicacao, BR
12 - AS50917 19968 1.3% 19968.0 -- ITWS-AS IT Workshop LLC network, RU
13 - AS208976 17670 1.2% 1472.5 -- VNP, EU
14 - AS12654 16644 1.1% 438.0 -- RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC), EU
15 - AS208884 15913 1.1% 7956.5 -- MRSHEEP-AS, DE
16 - AS53149 15895 1.1% 2270.7 -- CAMAQUANET SERVICO DE COMUNICACAO MULTIMIDIA EIREL, BR
17 - AS9558 15004 1.0% 3000.8 -- PRIMECROWN-AS-IN PrimeCrown Technologies Private Limited, IN
18 - AS20940 14835 1.0% 22.9 -- AKAMAI-ASN1, EU
19 - AS54540 14063 0.9% 223.2 -- INCERO-HVVC, US
20 - AS52420 14057 0.9% 702.9 -- Intercom SRL, AR
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS50917 19968 1.3% 19968.0 -- ITWS-AS IT Workshop LLC network, RU
2 - AS28352 8543 0.6% 8543.0 -- NETSPEED LTDA, BR
3 - AS208884 15913 1.1% 7956.5 -- MRSHEEP-AS, DE
4 - AS132649 7533 0.5% 7533.0 -- ADAUNET-AS-ID PT Adau Putra Network, ID
5 - AS15808 5788 0.4% 5788.0 -- ACCESSKENYA-KE ACCESSKENYA GROUP LTD is an ISP serving, KE
6 - AS33110 5722 0.4% 5722.0 -- UHSC-MBC, CA
7 - AS53158 5602 0.4% 5602.0 -- Net Turbo Telecom, BR
8 - AS32629 10386 0.7% 5193.0 -- CITY-OF-CHARLOTTE-ASN, US
9 - AS269025 20430 1.4% 5107.5 -- GmaX Telecomunicacao, BR
10 - AS135103 10199 0.7% 5099.5 -- ALEX-NEO-AS-AP Alex Neo, SG
11 - AS37468 13991 0.9% 4663.7 -- ANGOLA-CABLES, AO
12 - AS52612 4179 0.3% 4179.0 -- Alt Informatica Ltda, BR
13 - AS15782 4172 0.3% 4172.0 -- TELECOM3-AS, SE
14 - AS35003 8328 0.6% 4164.0 -- RAY-AS, DE
15 - AS137084 3944 0.3% 3944.0 -- SENSE-AS-IN Sense Connect It Pvt Ltd, IN
16 - AS49762 3897 0.3% 3897.0 -- SMN-AS, FI
17 - AS40007 3854 0.2% 3854.0 -- STFX-UNIVERSITY, CA
18 - AS269018 11460 0.8% 3820.0 -- FIBER NET LTDA - ME, BR
19 - AS203287 3811 0.2% 3811.0 -- CBNET, PL
20 - AS206936 3637 0.2% 3637.0 -- AS206936, DE
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 2a03:8160:14::/4 26452 1.6% AS33047 -- INSTART, US
2 - 2804:5128:500::/ 21473 1.3% AS268434 -- Quadri Telecom Ltda - ME, BR
3 - 2001:678:5b0::/4 19968 1.2% AS50917 -- ITWS-AS IT Workshop LLC network, RU
4 - 2a0e:aa07:f091:: 15910 1.0% AS208884 -- MRSHEEP-AS, DE
5 - 2404:5780:3::/48 14919 0.9% AS9558 -- PRIMECROWN-AS-IN PrimeCrown Technologies Private Limited, IN
6 - 2804:3674::/32 13988 0.9% AS37468 -- ANGOLA-CABLES, AO
7 - 2a0c:9a40:8114:: 13746 0.8% AS204438 -- RUBEN-GARBADE, CH
8 - 2a0c:b641:763::/ 11403 0.7% AS207292 -- YUYAN-AS, GB
9 - 2620:0:2f0::/48 10382 0.6% AS32629 -- CITY-OF-CHARLOTTE-ASN, US
10 - 2402:9e80:9::/48 10198 0.6% AS135103 -- ALEX-NEO-AS-AP Alex Neo, SG
11 - 2804:10a0::/32 10093 0.6% AS28173 -- Dinamica Telecomunicacoes Ltda, BR
12 - 2a0e:b107:312::/ 8573 0.5% AS208976 -- VNP, EU
13 - 2804:ae0::/44 8543 0.5% AS28352 -- NETSPEED LTDA, BR
14 - 2a07:1c40:100d:: 8420 0.5% AS209209 -- FABNET-AS, DE
15 - 2001:67c:2884::/ 8327 0.5% AS35003 -- RAY-AS, DE
16 - 2a0d:2406:1c05:: 8273 0.5% AS208976 -- VNP, EU
17 - 2a00:1908:fffb:: 7932 0.5% AS205365 -- FETZER, DE
18 - 2406:e900::/48 7533 0.5% AS132649 -- ADAUNET-AS-ID PT Adau Putra Network, ID
19 - 2001:7fb:ff02::/ 7224 0.4% AS12654 -- RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC), EU
20 - 2804:5e50::/33 6834 0.4% AS269025 -- GmaX Telecomunicacao, BR
Details at http://bgpupdates.potaroo.net
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