IPv6 BGP Update Report
Interval: 11-Nov-21 -to- 25-Nov-21 (14 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS55430 2748298 36.3% 9130.6 -- STARHUB-NGNBN Starhub Ltd, SG
2 - AS20473 923740 12.2% 318.2 -- AS-CHOOPA, US
3 - AS131429 332515 4.4% 692.7 -- MOBIFONE-AS-VN MOBIFONE Corporation, VN
4 - AS53356 217959 2.9% 52.2 -- FREE RANGE CLOUD, CA
5 - AS4657 197133 2.6% 8960.6 -- STARHUB-INTERNET StarHub Ltd, SG
6 - AS58336 175164 2.3% 576.2 -- AS-36IX, CN
7 - AS45899 142441 1.9% 505.1 -- VNPT-AS-VN VNPT Corp, VN
8 - AS7602 86202 1.1% 6630.9 -- SPT-AS-VN Saigon Postel Corporation, VN
9 - AS264733 62122 0.8% 8874.6 -- CHACO COMUNICACIONES S.A., PY
10 - AS4773 57415 0.8% 797.4 -- MOBILEONELTD-AS-AP MobileOne Ltd. MobileInternet Service Provider Singapore, SG
11 - AS11664 49665 0.7% 114.4 -- Techtel LMDS Comunicaciones Interactivas S.A., AR
12 - AS62240 49385 0.7% 85.6 -- CLOUVIDER Clouvider - Global ASN, GB
13 - AS36692 48716 0.6% 902.1 -- OPENDNS, US
14 - AS53089 47007 0.6% 2937.9 -- IDC TELECOM LTDA, BR
15 - AS268976 46279 0.6% 7713.2 -- Weclix Telecom SA, BR
16 - AS211940 44480 0.6% 14826.7 -- AS_FUZE, RO
17 - AS135905 40397 0.5% 1262.4 -- VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN
18 - AS262742 39254 0.5% 2616.9 -- Fundacao Universidade Federal do ABC - UFABC, BR
19 - AS18019 37874 0.5% 9468.5 -- COTTONCANDYCLOUD-AS-AP Cotton Candy Cloud Pte Ltd, SG
20 - AS11172 37320 0.5% 10.7 -- Alestra, S. de R.L. de C.V., MX
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS136440 36290 0.5% 36290.0 -- SASPL-AS-AP Sungard Availability Services India Private Limited, IN
2 - AS38082 19783 0.3% 19783.0 -- IIT-TIG-AS-AP True International Gateway Co., Ltd., TH
3 - AS18068 18085 0.2% 18085.0 -- ACROSS Dream Wave Shizuoka Co. Ltd., JP
4 - AS55394 36150 0.5% 18075.0 -- GREE-NET GREE, Inc., JP
5 - AS31514 35192 0.5% 17596.0 -- INF-NET-AS, RU
6 - AS271849 15909 0.2% 15909.0 -- EQUIPOS ELECTRONICOS Y COMPUTACION S.A., CL
7 - AS210564 15629 0.2% 15629.0 -- SWANTZTER-AS, SE
8 - AS211940 44480 0.6% 14826.7 -- AS_FUZE, RO
9 - AS51408 13260 0.2% 13260.0 -- SIRIUS-AS, RU
10 - AS208789 13234 0.2% 13234.0 -- SENAT-AS, FR
11 - AS32629 23068 0.3% 11534.0 -- CITY-OF-CHARLOTTE-ASN, US
12 - AS44992 10357 0.1% 10357.0 -- NINEPACKET-AS, GB
13 - AS203974 10353 0.1% 10353.0 -- ADS, RO
14 - AS18019 37874 0.5% 9468.5 -- COTTONCANDYCLOUD-AS-AP Cotton Candy Cloud Pte Ltd, SG
15 - AS17617 9412 0.1% 9412.0 -- NYP-AS-AP Nanyang Polytechnic, SG
16 - AS135008 28211 0.4% 9403.7 -- GOVTECH-AS-GOVTECH GOVERNMENT TECHNOLOGY AGENCY, SG
17 - AS134663 9392 0.1% 9392.0 -- NEUROTENPTELTD-AS-AP NeuroTEN Pte Ltd, SG
18 - AS45133 9372 0.1% 9372.0 -- SINGAPORE-POLYTECHNIC-AS-AP Singapore Polytechnic, SG
19 - AS18228 9364 0.1% 9364.0 -- NCSHUB-SG-AP NCS IDC in Singapore, SG
20 - AS132142 9314 0.1% 9314.0 -- ZONETEL-AS-AP ZONE Telecom Pte Ltd, SG
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 2400:dc40::/32 36290 0.5% AS136440 -- SASPL-AS-AP Sungard Availability Services India Private Limited, IN
2 - 2620:0:2f0::/48 23064 0.3% AS32629 -- CITY-OF-CHARLOTTE-ASN, US
3 - 2405:4000:800:8: 19783 0.2% AS38082 -- IIT-TIG-AS-AP True International Gateway Co., Ltd., TH
4 - 2400:8500:3fff:: 18087 0.2% AS55907 -- GMO-DNS GMO Internet,Inc, JP
5 - 2403:9c00::/32 18085 0.2% AS18068 -- ACROSS Dream Wave Shizuoka Co. Ltd., JP
6 - 2400:8700:104::/ 18075 0.2% AS55394 -- GREE-NET GREE, Inc., JP
7 - 2400:8700::/32 18075 0.2% AS55394 -- GREE-NET GREE, Inc., JP
8 - 2a05:3181::/32 17967 0.2% AS31514 -- INF-NET-AS, RU
9 - 2a05:3181:ffff:: 17225 0.2% AS31514 -- INF-NET-AS, RU
10 - 2803:4410::/32 15910 0.2% AS271849 -- EQUIPOS ELECTRONICOS Y COMPUTACION S.A., CL
11 - 2001:67c:20fc::/ 15629 0.2% AS210564 -- SWANTZTER-AS, SE
12 - 2a0f:9400:7315:: 14879 0.2% AS211940 -- AS_FUZE, RO
13 - 2a0e:b107:d30::/ 14822 0.2% AS211940 -- AS_FUZE, RO
14 - 2a05:1081:1::/48 14782 0.2% AS211940 -- AS_FUZE, RO
15 - 2a0e:b107:b85::/ 14459 0.2% AS212995 -- TAN-NET, CH
16 - 2402:f800:cf00:: 14307 0.2% AS7602 -- SPT-AS-VN Saigon Postel Corporation, VN
17 - 2402:f800:ff00:: 14305 0.2% AS7602 -- SPT-AS-VN Saigon Postel Corporation, VN
18 - 2402:f800::/48 14302 0.2% AS7602 -- SPT-AS-VN Saigon Postel Corporation, VN
19 - 2402:f800:ffff:: 14300 0.2% AS7602 -- SPT-AS-VN Saigon Postel Corporation, VN
20 - 2402:f800:ef00:: 14294 0.2% AS7602 -- SPT-AS-VN Saigon Postel Corporation, VN
Details at http://bgpupdates.potaroo.net
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