IPv6 BGP Update Report
Interval: 28-Jan-22 -to- 10-Feb-22 (13 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS55430 2710492 47.2% 9065.2 -- STARHUB-NGNBN Starhub Ltd, SG
2 - AS20473 1195550 20.8% 230.8 -- AS-CHOOPA, US
3 - AS4657 194063 3.4% 2156.3 -- STARHUB-INTERNET StarHub Ltd, SG
4 - AS11664 77032 1.3% 168.2 -- Techtel LMDS Comunicaciones Interactivas S.A., AR
5 - AS4773 61159 1.1% 861.4 -- MOBILEONELTD-AS-AP MobileOne Ltd. MobileInternet Service Provider Singapore, SG
6 - AS12208 44424 0.8% 2468.0 -- TRUVISTA, US
7 - AS18403 39416 0.7% 43.2 -- FPT-AS-AP FPT Telecom Company, VN
8 - AS18019 36980 0.6% 9245.0 -- COTTONCANDYCLOUD-AS-AP Cotton Candy Cloud Pte Ltd, SG
9 - AS136440 35637 0.6% 35637.0 -- SASPL-AS-AP Sungard Availability Services India Private Limited, IN
10 - AS19180 31688 0.6% 15844.0 -- AMERICATEL PERU S.A., PE
11 - AS109 28211 0.5% 723.4 -- CISCOSYSTEMS, US
12 - AS135008 27874 0.5% 9291.3 -- GOVTECH-AS-GOVTECH GOVERNMENT TECHNOLOGY AGENCY, SG
13 - AS45938 27420 0.5% 9140.0 -- NUCLEUS-CONNECT-SG 3 Tai Seng drive # 04-00, SG
14 - AS38082 24283 0.4% 2428.3 -- IIT-TIG-AS-AP True International Gateway Co., Ltd., TH
15 - AS132590 21687 0.4% 21687.0 -- AKCTV-AS-AP AKCTV Pte. Ltd., KH
16 - AS42385 21144 0.4% 881.0 -- RIPN-, RU
17 - AS45271 20729 0.4% 13.3 -- ICLNET-AS-AP Idea Cellular Limited, IN
18 - AS12654 20025 0.3% 488.4 -- RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre RIPE NCC, NL
19 - AS41495 19256 0.3% 4814.0 -- FAELIX, GB
20 - AS3300 18332 0.3% 679.0 -- BT, GB
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS136440 35637 0.6% 35637.0 -- SASPL-AS-AP Sungard Availability Services India Private Limited, IN
2 - AS132590 21687 0.4% 21687.0 -- AKCTV-AS-AP AKCTV Pte. Ltd., KH
3 - AS19180 31688 0.6% 15844.0 -- AMERICATEL PERU S.A., PE
4 - AS51408 14857 0.3% 14857.0 -- SIRIUS-AS, RU
5 - AS210564 14504 0.2% 14504.0 -- SWANTZTER-AS, SE
6 - AS208789 13047 0.2% 13047.0 -- SENAT-AS, FR
7 - AS135008 27874 0.5% 9291.3 -- GOVTECH-AS-GOVTECH GOVERNMENT TECHNOLOGY AGENCY, SG
8 - AS18019 36980 0.6% 9245.0 -- COTTONCANDYCLOUD-AS-AP Cotton Candy Cloud Pte Ltd, SG
9 - AS18228 9210 0.2% 9210.0 -- NCSHUB-SG-AP NCS IDC in Singapore, SG
10 - AS17617 9196 0.2% 9196.0 -- NYP-AS-AP Nanyang Polytechnic, SG
11 - AS132142 9154 0.2% 9154.0 -- ZONETEL-AS-AP ZONE Telecom Pte Ltd, SG
12 - AS45938 27420 0.5% 9140.0 -- NUCLEUS-CONNECT-SG 3 Tai Seng drive # 04-00, SG
13 - AS45133 9090 0.2% 9090.0 -- SINGAPORE-POLYTECHNIC-AS-AP Singapore Polytechnic, SG
14 - AS55430 2710492 47.2% 9065.2 -- STARHUB-NGNBN Starhub Ltd, SG
15 - AS137253 9042 0.2% 9042.0 -- PRINCETON-AS-AP DCSG 7000 AMK PTE. LTD., SG
16 - AS141760 8996 0.2% 8996.0 -- DAIMLER-AS-AP Daimler South East Asia Pte. Ltd., SG
17 - AS136496 8338 0.1% 8338.0 -- DPU-AS-AP Dhurakij Pundit University, TH
18 - AS9226 8334 0.1% 8334.0 -- SGIX-AS-AP 1-Net Singapore Pte Ltd, SG
19 - AS268275 7894 0.1% 7894.0 -- GOOD TELECOM PROVEDOR DE INTERNET LTDA, BR
20 - AS32629 15261 0.3% 7630.5 -- CITY-OF-CHARLOTTE-ASN, US
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 2400:dc40::/32 35637 0.6% AS136440 -- SASPL-AS-AP Sungard Availability Services India Private Limited, IN
2 - 2405:4000:800:8: 24275 0.4% AS38082 -- IIT-TIG-AS-AP True International Gateway Co., Ltd., TH
3 - 2401:7540::/32 21687 0.4% AS132590 -- AKCTV-AS-AP AKCTV Pte. Ltd., KH
4 - 2a01:9e00:4278:: 19240 0.3% AS41495 -- FAELIX, GB
5 - 2001:1380:2000:: 15853 0.3% AS19180 -- AMERICATEL PERU S.A., PE
6 - 2001:1380::/37 15835 0.3% AS19180 -- AMERICATEL PERU S.A., PE
7 - 2620:0:2f0::/48 15260 0.2% AS32629 -- CITY-OF-CHARLOTTE-ASN, US
8 - 2001:67c:200c::/ 14857 0.2% AS51408 -- SIRIUS-AS, RU
9 - 2001:67c:20fc::/ 14505 0.2% AS210564 -- SWANTZTER-AS, SE
10 - 2804:20fc:1b00:: 13679 0.2% AS264525 -- Coelho Tecnologia, BR
11 - 2a0e:b107:b85::/ 13423 0.2% AS212995 -- TAN-NET, CH
12 - 2a0e:b880::/31 13047 0.2% AS208789 -- SENAT-AS, FR
13 - 2402:9e80:9::/48 12427 0.2% AS135103 -- ALEX-NEO-AS-AP Alex Neo, SG
14 - 2404:2280:147::/ 12236 0.2% AS24429 -- TAOBAO Zhejiang Taobao Network Co.,Ltd, CN
15 - 2001:6d0:ffd6::/ 10385 0.2% AS42385 -- RIPN-, RU
16 - 2001:6d0:6d03::/ 10378 0.2% AS42385 -- RIPN-, RU
17 - 2001:df0:312::/4 9384 0.2% AS135008 -- GOVTECH-AS-GOVTECH GOVERNMENT TECHNOLOGY AGENCY, SG
18 - 2001:420:91::/48 9318 0.1% AS109 -- CISCOSYSTEMS, US
19 - 2001:420:c0d4::/ 9318 0.1% AS109 -- CISCOSYSTEMS, US
20 - 2001:420:5c00::/ 9318 0.1% AS109 -- CISCOSYSTEMS, US
Details at http://bgpupdates.potaroo.net
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