IPv6 BGP Update Report
Interval: 31-Dec-21 -to- 13-Jan-22 (13 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS20473 1347788 55.7% 382.6 -- AS-CHOOPA, US
2 - AS7602 95823 4.0% 7371.0 -- SPT-AS-VN Saigon Postel Corporation, VN
3 - AS19180 71616 3.0% 35808.0 -- AMERICATEL PERU S.A., PE
4 - AS12208 52506 2.2% 2917.0 -- TRUVISTA, US
5 - AS136440 31951 1.3% 31951.0 -- SASPL-AS-AP Sungard Availability Services India Private Limited, IN
6 - AS208753 27420 1.1% 1958.6 -- NETSIX, IT
7 - AS22356 27272 1.1% 3409.0 -- Durand do Brasil Ltda, BR
8 - AS211358 23897 1.0% 1405.7 -- AS-IPV6GO, IT
9 - AS38082 23808 1.0% 2380.8 -- IIT-TIG-AS-AP True International Gateway Co., Ltd., TH
10 - AS132590 22261 0.9% 22261.0 -- AKCTV-AS-AP AKCTV Pte. Ltd., KH
11 - AS262983 19494 0.8% 928.3 -- Net Barretos Tecnologia LTDA - ME, BR
12 - AS12654 19253 0.8% 469.6 -- RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre RIPE NCC, NL
13 - AS31514 19137 0.8% 9568.5 -- INF-NET-AS, RU
14 - AS24429 19057 0.8% 1905.7 -- TAOBAO Zhejiang Taobao Network Co.,Ltd, CN
15 - AS43766 18281 0.8% 76.5 -- MTC-KSA-AS, SA
16 - AS71 17478 0.7% 1092.4 -- HP-INTERNET-AS, US
17 - AS264525 16031 0.7% 1781.2 -- Coelho Tecnologia, BR
18 - AS53089 15804 0.7% 509.8 -- IDC TELECOM LTDA, BR
19 - AS210564 15790 0.7% 15790.0 -- SWANTZTER-AS, SE
20 - AS45609 14244 0.6% 6.1 -- BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service, IN
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS19180 71616 3.0% 35808.0 -- AMERICATEL PERU S.A., PE
2 - AS136440 31951 1.3% 31951.0 -- SASPL-AS-AP Sungard Availability Services India Private Limited, IN
3 - AS132590 22261 0.9% 22261.0 -- AKCTV-AS-AP AKCTV Pte. Ltd., KH
4 - AS210564 15790 0.7% 15790.0 -- SWANTZTER-AS, SE
5 - AS208789 13426 0.6% 13426.0 -- SENAT-AS, FR
6 - AS31514 19137 0.8% 9568.5 -- INF-NET-AS, RU
7 - AS7602 95823 4.0% 7371.0 -- SPT-AS-VN Saigon Postel Corporation, VN
8 - AS271849 6754 0.3% 6754.0 -- EQUIPOS ELECTRONICOS Y COMPUTACION S.A., CL
9 - AS203974 5767 0.2% 5767.0 -- ADS, RO
10 - AS268275 5258 0.2% 5258.0 -- GOOD TELECOM PROVEDOR DE INTERNET LTDA, BR
11 - AS51408 5174 0.2% 5174.0 -- SIRIUS-AS, RU
12 - AS47836 4723 0.2% 4723.0 -- ACWEB-AS, RO
13 - AS135103 13550 0.6% 4516.7 -- ALEX-NEO-AS-AP Alex Neo, SG
14 - AS32629 9012 0.4% 4506.0 -- CITY-OF-CHARLOTTE-ASN, US
15 - AS328799 4381 0.2% 4381.0 -- HOSTOWEB-AS, MA
16 - AS60982 11605 0.5% 3868.3 -- WARPCON-AS, RO
17 - AS22356 27272 1.1% 3409.0 -- Durand do Brasil Ltda, BR
18 - AS12208 52506 2.2% 2917.0 -- TRUVISTA, US
19 - AS265390 2677 0.1% 2677.0 -- Topnet Telecom Servicos LTDA ME, BR
20 - AS133616 2544 0.1% 2544.0 -- BEACHHEADGROUP-AS-AP Beachhead Group Pty. Ltd., AU
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 2001:1380:2000:: 35810 1.3% AS19180 -- AMERICATEL PERU S.A., PE
2 - 2001:1380::/37 35806 1.3% AS19180 -- AMERICATEL PERU S.A., PE
3 - 2400:dc40::/32 31951 1.2% AS136440 -- SASPL-AS-AP Sungard Availability Services India Private Limited, IN
4 - 2405:4000:800:8: 23799 0.9% AS38082 -- IIT-TIG-AS-AP True International Gateway Co., Ltd., TH
5 - 2401:7540::/32 22261 0.8% AS132590 -- AKCTV-AS-AP AKCTV Pte. Ltd., KH
6 - 2402:f800:ffff:: 15995 0.6% AS7602 -- SPT-AS-VN Saigon Postel Corporation, VN
7 - 2402:f800:ff00:: 15987 0.6% AS7602 -- SPT-AS-VN Saigon Postel Corporation, VN
8 - 2402:f800::/48 15967 0.6% AS7602 -- SPT-AS-VN Saigon Postel Corporation, VN
9 - 2402:f800:cf00:: 15963 0.6% AS7602 -- SPT-AS-VN Saigon Postel Corporation, VN
10 - 2402:f800:df00:: 15954 0.6% AS7602 -- SPT-AS-VN Saigon Postel Corporation, VN
11 - 2402:f800:ef00:: 15949 0.6% AS7602 -- SPT-AS-VN Saigon Postel Corporation, VN
12 - 2804:20fc:1b00:: 15853 0.6% AS264525 -- Coelho Tecnologia, BR
13 - 2001:67c:20fc::/ 15790 0.6% AS210564 -- SWANTZTER-AS, SE
14 - 2a0f:5707:af0b:: 14921 0.6% AS211358 -- AS-IPV6GO, IT
15 - 2404:2280:147::/ 14323 0.5% AS24429 -- TAOBAO Zhejiang Taobao Network Co.,Ltd, CN
16 - 2c0f:fe08:304::/ 14105 0.5% AS36914 -- KENET-AS, KE
17 - 2402:9e80:9::/48 13547 0.5% AS135103 -- ALEX-NEO-AS-AP Alex Neo, SG
18 - 2a0e:b880::/31 13426 0.5% AS208789 -- SENAT-AS, FR
19 - 2a05:3181::/32 11141 0.4% AS31514 -- INF-NET-AS, RU
20 - 2600:40fc:1003:: 10890 0.4% AS14210 -- EDGECAST-DCA, US
Details at http://bgpupdates.potaroo.net
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