IPv6 BGP Update Report
Interval: 14-Jan-22 -to- 27-Jan-22 (13 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS55430 3127380 49.8% 10459.5 -- STARHUB-NGNBN Starhub Ltd, SG
2 - AS20473 1227495 19.5% 235.1 -- AS-CHOOPA, US
3 - AS4657 225632 3.6% 2507.0 -- STARHUB-INTERNET StarHub Ltd, SG
4 - AS8151 111079 1.8% 309.4 -- Uninet S.A. de C.V., MX
5 - AS4773 73062 1.2% 1029.0 -- MOBILEONELTD-AS-AP MobileOne Ltd. MobileInternet Service Provider Singapore, SG
6 - AS45271 71998 1.1% 46.1 -- ICLNET-AS-AP Idea Cellular Limited, IN
7 - AS12208 52835 0.8% 2935.3 -- TRUVISTA, US
8 - AS18019 42478 0.7% 10619.5 -- COTTONCANDYCLOUD-AS-AP Cotton Candy Cloud Pte Ltd, SG
9 - AS136440 37252 0.6% 37252.0 -- SASPL-AS-AP Sungard Availability Services India Private Limited, IN
10 - AS109 32119 0.5% 823.6 -- CISCOSYSTEMS, US
11 - AS135008 31886 0.5% 10628.7 -- GOVTECH-AS-GOVTECH GOVERNMENT TECHNOLOGY AGENCY, SG
12 - AS45938 31530 0.5% 10510.0 -- NUCLEUS-CONNECT-SG 3 Tai Seng drive # 04-00, SG
13 - AS38082 27497 0.4% 3055.2 -- IIT-TIG-AS-AP True International Gateway Co., Ltd., TH
14 - AS18403 25394 0.4% 27.8 -- FPT-AS-AP FPT Telecom Company, VN
15 - AS51408 24459 0.4% 24459.0 -- SIRIUS-AS, RU
16 - AS22356 23726 0.4% 2372.6 -- Durand do Brasil Ltda, BR
17 - AS132590 21909 0.3% 21909.0 -- AKCTV-AS-AP AKCTV Pte. Ltd., KH
18 - AS264525 21288 0.3% 2661.0 -- Coelho Tecnologia, BR
19 - AS3300 21063 0.3% 780.1 -- BT, GB
20 - AS48582 20899 0.3% 564.8 -- NGENA-NW, DE
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS136440 37252 0.6% 37252.0 -- SASPL-AS-AP Sungard Availability Services India Private Limited, IN
2 - AS51408 24459 0.4% 24459.0 -- SIRIUS-AS, RU
3 - AS132590 21909 0.3% 21909.0 -- AKCTV-AS-AP AKCTV Pte. Ltd., KH
4 - AS210564 15581 0.2% 15581.0 -- SWANTZTER-AS, SE
5 - AS136496 15305 0.2% 15305.0 -- DPU-AS-AP Dhurakij Pundit University, TH
6 - AS208789 12619 0.2% 12619.0 -- SENAT-AS, FR
7 - AS23767 10652 0.2% 10652.0 -- A-STAR-AS-AP A-STAR, SG
8 - AS135008 31886 0.5% 10628.7 -- GOVTECH-AS-GOVTECH GOVERNMENT TECHNOLOGY AGENCY, SG
9 - AS17617 10620 0.2% 10620.0 -- NYP-AS-AP Nanyang Polytechnic, SG
10 - AS18019 42478 0.7% 10619.5 -- COTTONCANDYCLOUD-AS-AP Cotton Candy Cloud Pte Ltd, SG
11 - AS18228 10592 0.2% 10592.0 -- NCSHUB-SG-AP NCS IDC in Singapore, SG
12 - AS132142 10548 0.2% 10548.0 -- ZONETEL-AS-AP ZONE Telecom Pte Ltd, SG
13 - AS45133 10538 0.2% 10538.0 -- SINGAPORE-POLYTECHNIC-AS-AP Singapore Polytechnic, SG
14 - AS45938 31530 0.5% 10510.0 -- NUCLEUS-CONNECT-SG 3 Tai Seng drive # 04-00, SG
15 - AS137253 10503 0.2% 10503.0 -- PRINCETON-AS-AP DCSG 7000 AMK PTE. LTD., SG
16 - AS55430 3127380 49.8% 10459.5 -- STARHUB-NGNBN Starhub Ltd, SG
17 - AS141760 10414 0.2% 10414.0 -- DAIMLER-AS-AP Daimler South East Asia Pte. Ltd., SG
18 - AS9226 9858 0.2% 9858.0 -- SGIX-AS-AP 1-Net Singapore Pte Ltd, SG
19 - AS31514 17132 0.3% 8566.0 -- INF-NET-AS, RU
20 - AS268275 7066 0.1% 7066.0 -- GOOD TELECOM PROVEDOR DE INTERNET LTDA, BR
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 2400:dc40::/32 37252 0.6% AS136440 -- SASPL-AS-AP Sungard Availability Services India Private Limited, IN
2 - 2405:4000:800:8: 27489 0.4% AS38082 -- IIT-TIG-AS-AP True International Gateway Co., Ltd., TH
3 - 2001:67c:200c::/ 24459 0.4% AS51408 -- SIRIUS-AS, RU
4 - 2401:7540::/32 21910 0.3% AS132590 -- AKCTV-AS-AP AKCTV Pte. Ltd., KH
5 - 2804:20fc:1b00:: 21024 0.3% AS264525 -- Coelho Tecnologia, BR
6 - 2404:2280:147::/ 16490 0.2% AS24429 -- TAOBAO Zhejiang Taobao Network Co.,Ltd, CN
7 - 2001:67c:20fc::/ 15581 0.2% AS210564 -- SWANTZTER-AS, SE
8 - 2001:df7:f580::/ 15305 0.2% AS136496 -- DPU-AS-AP Dhurakij Pundit University, TH
9 - 2620:0:2f0::/48 13977 0.2% AS32629 -- CITY-OF-CHARLOTTE-ASN, US
10 - 2a0e:b880::/31 12619 0.2% AS208789 -- SENAT-AS, FR
11 - 2402:9e80:9::/48 12272 0.2% AS135103 -- ALEX-NEO-AS-AP Alex Neo, SG
12 - 2a01:9e00:4278:: 12001 0.2% AS41495 -- FAELIX, GB
13 - 2a0f:5707:af0b:: 11508 0.2% AS211358 -- AS-IPV6GO, IT
14 - 2001:420:5c00::/ 10706 0.2% AS109 -- CISCOSYSTEMS, US
15 - 2001:420:c0d4::/ 10690 0.2% AS109 -- CISCOSYSTEMS, US
16 - 2001:420:91::/48 10674 0.2% AS109 -- CISCOSYSTEMS, US
17 - 2001:df0:312::/4 10658 0.2% AS135008 -- GOVTECH-AS-GOVTECH GOVERNMENT TECHNOLOGY AGENCY, SG
18 - 2001:df0:313::/4 10652 0.2% AS135008 -- GOVTECH-AS-GOVTECH GOVERNMENT TECHNOLOGY AGENCY, SG
19 - 2001:df0:75::/48 10652 0.2% AS23767 -- A-STAR-AS-AP A-STAR, SG
20 - 2400:a440:3::/48 10628 0.2% AS18019 -- COTTONCANDYCLOUD-AS-AP Cotton Candy Cloud Pte Ltd, SG
Details at http://bgpupdates.potaroo.net
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