IPv6 BGP Update Report
Interval: 24-Dec-21 -to- 06-Jan-22 (13 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS20473 1154701 53.6% 249.1 -- AS-CHOOPA, US
2 - AS7602 98179 4.6% 7552.2 -- SPT-AS-VN Saigon Postel Corporation, VN
3 - AS208753 43532 2.0% 3109.4 -- NETSIX, IT
4 - AS12208 40077 1.9% 2226.5 -- TRUVISTA, US
5 - AS53089 31342 1.5% 1011.0 -- IDC TELECOM LTDA, BR
6 - AS136440 31073 1.4% 31073.0 -- SASPL-AS-AP Sungard Availability Services India Private Limited, IN
7 - AS22356 27106 1.3% 3388.2 -- Durand do Brasil Ltda, BR
8 - AS38082 26113 1.2% 2611.3 -- IIT-TIG-AS-AP True International Gateway Co., Ltd., TH
9 - AS211358 25846 1.2% 1520.4 -- AS-IPV6GO, IT
10 - AS262983 24035 1.1% 1144.5 -- Net Barretos Tecnologia LTDA - ME, BR
11 - AS269474 22133 1.0% 3688.8 -- YOUPLOAD TELECOM LTDA ME, BR
12 - AS132590 22113 1.0% 22113.0 -- AKCTV-AS-AP AKCTV Pte. Ltd., KH
13 - AS53180 19964 0.9% 644.0 -- INFORTEL TELECOMUNICACOES EIRELI, BR
14 - AS12654 19731 0.9% 481.2 -- RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre RIPE NCC, NL
15 - AS31514 18918 0.9% 9459.0 -- INF-NET-AS, RU
16 - AS52257 17112 0.8% 34.2 -- Telconet S.A, EC
17 - AS264525 16450 0.8% 1827.8 -- Coelho Tecnologia, BR
18 - AS24429 16247 0.8% 1624.7 -- TAOBAO Zhejiang Taobao Network Co.,Ltd, CN
19 - AS210564 16185 0.8% 16185.0 -- SWANTZTER-AS, SE
20 - AS36914 15780 0.7% 1434.5 -- KENET-AS, KE
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS136440 31073 1.4% 31073.0 -- SASPL-AS-AP Sungard Availability Services India Private Limited, IN
2 - AS132590 22113 1.0% 22113.0 -- AKCTV-AS-AP AKCTV Pte. Ltd., KH
3 - AS210564 16185 0.8% 16185.0 -- SWANTZTER-AS, SE
4 - AS208789 13169 0.6% 13169.0 -- SENAT-AS, FR
5 - AS271849 12288 0.6% 12288.0 -- EQUIPOS ELECTRONICOS Y COMPUTACION S.A., CL
6 - AS31514 18918 0.9% 9459.0 -- INF-NET-AS, RU
7 - AS265390 7894 0.4% 7894.0 -- Topnet Telecom Servicos LTDA ME, BR
8 - AS7602 98179 4.6% 7552.2 -- SPT-AS-VN Saigon Postel Corporation, VN
9 - AS31649 7279 0.3% 7279.0 -- RIPN-FDNS-RU-NYC, RU
10 - AS32629 12737 0.6% 6368.5 -- CITY-OF-CHARLOTTE-ASN, US
11 - AS203974 5737 0.3% 5737.0 -- ADS, RO
12 - AS135103 14133 0.7% 4711.0 -- ALEX-NEO-AS-AP Alex Neo, SG
13 - AS210502 3942 0.2% 3942.0 -- CHRISTOPHER-TAYLOR, GB
14 - AS60982 11472 0.5% 3824.0 -- WARPCON-AS, RO
15 - AS269474 22133 1.0% 3688.8 -- YOUPLOAD TELECOM LTDA ME, BR
16 - AS22356 27106 1.3% 3388.2 -- Durand do Brasil Ltda, BR
17 - AS399532 3226 0.1% 3226.0 -- ULAYER-ASN, US
18 - AS208753 43532 2.0% 3109.4 -- NETSIX, IT
19 - AS208266 6019 0.3% 3009.5 -- ALANYHQ-NETWORKS, NL
20 - AS270790 2968 0.1% 2968.0 -- MegaLink TI e Telecom LTDA, BR
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 2400:dc40::/32 31073 1.3% AS136440 -- SASPL-AS-AP Sungard Availability Services India Private Limited, IN
2 - 2405:4000:800:8: 26104 1.1% AS38082 -- IIT-TIG-AS-AP True International Gateway Co., Ltd., TH
3 - 2401:7540::/32 22113 0.9% AS132590 -- AKCTV-AS-AP AKCTV Pte. Ltd., KH
4 - 2804:20fc:1b00:: 16376 0.7% AS264525 -- Coelho Tecnologia, BR
5 - 2402:f800::/48 16376 0.7% AS7602 -- SPT-AS-VN Saigon Postel Corporation, VN
6 - 2402:f800:cf00:: 16370 0.7% AS7602 -- SPT-AS-VN Saigon Postel Corporation, VN
7 - 2402:f800:df00:: 16370 0.7% AS7602 -- SPT-AS-VN Saigon Postel Corporation, VN
8 - 2402:f800:ffff:: 16364 0.7% AS7602 -- SPT-AS-VN Saigon Postel Corporation, VN
9 - 2402:f800:ff00:: 16347 0.7% AS7602 -- SPT-AS-VN Saigon Postel Corporation, VN
10 - 2402:f800:ef00:: 16344 0.7% AS7602 -- SPT-AS-VN Saigon Postel Corporation, VN
11 - 2001:67c:20fc::/ 16185 0.7% AS210564 -- SWANTZTER-AS, SE
12 - 2c0f:fe08:304::/ 15761 0.6% AS36914 -- KENET-AS, KE
13 - 2a0e:b107:382::/ 14809 0.6% AS208753 -- NETSIX, IT
14 - 2a0f:5707:af0a:: 14346 0.6% AS208753 -- NETSIX, IT
15 - 2a05:4140:101::/ 14344 0.6% AS208753 -- NETSIX, IT
16 - 2402:9e80:9::/48 14130 0.6% AS135103 -- ALEX-NEO-AS-AP Alex Neo, SG
17 - 2a05:3181::/32 13286 0.5% AS31514 -- INF-NET-AS, RU
18 - 2a0e:b880::/31 13169 0.5% AS208789 -- SENAT-AS, FR
19 - 2a0f:5707:af0b:: 13032 0.5% AS211358 -- AS-IPV6GO, IT
20 - 2620:0:2f0::/48 12736 0.5% AS32629 -- CITY-OF-CHARLOTTE-ASN, US
Details at http://bgpupdates.potaroo.net
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