BGP Map › AS37963 › 2405:e000:1408::/45 BGP map for 2405:e000:1408::/45
2405:e000:1408::/45 is announced by AS37963 Hangzhou Alibaba Advertising Co.,Ltd. and seen by 322 peers of 23 RIPE RIS collectors, over 248 different AS paths. Its busiest upstreams are AS58461 No.288,Fu-chun Road (56%), AS4837 CHINA UNICOM China169 Backbone (34%) and AS56041 China Mobile communications corporation (10%). The most common path, used by 6 peers, is AS8218 › AS6461 › AS4134 › AS58461 › AS37963 .
Routes checked 06:20:21 UTC . This page checks again every 30 seconds while it is open.
The routes changed. Redraw the map
No change in the origin, the upstreams or the number of peers since 01:42 UTC on 26 Oct, when this site first looked at 2405:e000:1408::/45.
AS-path graph toward 2405:e000:1408::/45
− 100% + Fit
Part of the map is off to the side. Scroll sideways or press Fit to see all of it.
BGP map of 2405:e000:1408::/45 18 networks on the paths RIPE RIS collector peers use to reach 2405:e000:1408::/45. Best path, chosen by the most peers: AS8218 → AS6461 → AS4134 → AS58461 → AS37963. AS24482 → AS2914 · 6 routes AS2914 → AS58453 · 6 routes AS58453 → AS9808 · 6 routes AS9808 → AS56041 · 6 routes AS56041 → AS37963 · 6 routes AS6939 → AS4837 · 9 routes AS4837 → AS37963 · 19 routes AS9002 → AS4134 · 5 routes AS13030 → AS3320 · 4 routes AS3320 → AS4837 · 4 routes AS58057 → AS6939 · 4 routes AS12779 → AS4837 · 3 routes AS6939 → AS4134 · 3 routes AS6762 → AS4837 · 3 routes AS8218 → AS6461 · 6 routes · best path AS6461 → AS4134 · 11 routes · best path AS4134 → AS58461 · 25 routes · best path AS58461 → AS37963 · 25 routes · best path AS37963 → 2405:e000:1408::/45 · 50 routes · best path 6 AS24482 → AS2914 · 6 routes 6 AS2914 → AS58453 · 6 routes 6 AS58453 → AS9808 · 6 routes 6 AS9808 → AS56041 · 6 routes 6 AS56041 → AS37963 · 6 routes 9 AS6939 → AS4837 · 9 routes 19 AS4837 → AS37963 · 19 routes 5 AS9002 → AS4134 · 5 routes 4 AS13030 → AS3320 · 4 routes 4 AS3320 → AS4837 · 4 routes 4 AS58057 → AS6939 · 4 routes 3 AS12779 → AS4837 · 3 routes 3 AS6939 → AS4134 · 3 routes 3 AS6762 → AS4837 · 3 routes 6 AS8218 → AS6461 · 6 routes · best path 11 AS6461 → AS4134 · 11 routes · best path 25 AS4134 → AS58461 · 25 routes · best path 25 AS58461 → AS37963 · 25 routes · best path 50 AS37963 → 2405:e000:1408::/45 · 50 routes · best path AS37963 Hangzhou Alibaba Advertising Co.,Ltd. AS37963 Hangzhou Alibaba Advertising Co.,Ltd. · origin · 50 routes · on the best path T2 AS4134 No.31,Jin-rong Street AS4134 No.31,Jin-rong Street · Tier 2 · 25 routes · on the best path AS58461 No.288,Fu-chun Road AS58461 No.288,Fu-chun Road · transit · 25 routes · on the best path T2 AS4837 CHINA UNICOM China169 Backbone AS4837 CHINA UNICOM China169 Backbone · Tier 2 · 19 routes T2 AS6939 Hurricane Electric LLC AS6939 Hurricane Electric LLC · Tier 2 · 12 routes T1 AS6461 Zayo Bandwidth AS6461 Zayo Bandwidth · Tier 1 · 11 routes · on the best path AS8218 NEO-ASN Zayo Infrastructure France SA AS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 6 routes · on the best path AS24482 SG.GS AS24482 SG.GS · edge network · 6 routes T1 AS2914 NTT America, Inc. AS2914 NTT America, Inc. · Tier 1 · 6 routes T2 AS58453 China Mobile International Limited AS58453 China Mobile International Limited · Tier 2 · 6 routes T2 AS9808 China Mobile Communications Group Co., Ltd. AS9808 China Mobile Communications Group Co., Ltd. · Tier 2 · 6 routes AS56041 China Mobile communications corporation AS56041 China Mobile communications corporation · transit · 6 routes T2 AS9002 RETN-AS RETN Limited AS9002 RETN-AS RETN Limited · Tier 2 · 5 routes T2 AS13030 INIT7 Init7 (Switzerland) Ltd. AS13030 INIT7 Init7 (Switzerland) Ltd. · Tier 2 · 4 routes T1 AS3320 DTAG Deutsche Telekom AG AS3320 DTAG Deutsche Telekom AG · Tier 1 · 4 routes AS58057 SECUREBIT Securebit AG AS58057 SECUREBIT Securebit AG · edge network · 4 routes AS12779 ITGATE IT.Gate S.p.A. AS12779 ITGATE IT.Gate S.p.A. · edge network · 3 routes T1 AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A. AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A. · Tier 1 · 3 routes 2405:e000:1408::/45 2405:e000:1408::/45
322 collector peers
23 RIS collectors
248 distinct AS paths
4.6 average AS hops, 2 to 7
Upstreams
Networks directly in front of the origin.
Network Peers Share
AS58461 No.288,Fu-chun Road 180 56% AS4837 CHINA UNICOM China169 Backbone 109 34% AS56041 China Mobile communications corporation 33 10%
Transit networks
Networks between the collector peer and the origin.
Network Peers Share
AS58461 No.288,Fu-chun Road 180 56% AS4134 No.31,Jin-rong Street 179 56% AS4837 CHINA UNICOM China169 Backbone 108 34% AS6939 Hurricane Electric LLC 64 20% AS58453 China Mobile International Limited 33 10% AS9808 China Mobile Communications Group Co., Ltd. 33 10% AS56041 China Mobile communications corporation 33 10% AS174 Cogent Communications, LLC 18 6% AS3356 Level 3 Parent, LLC 17 5% AS3320 DTAG Deutsche Telekom AG 14 4%
AS paths
Every distinct path the collector peers use, most common first. An ASN repeated to lengthen a path (a prepend) is shown once.
50 of 248 paths shown. All of them are in the JSON .
More prefixes from AS37963
Routes seen by RIPE RIS in the 24 hours up to 1 Nov 2026, 06:19 UTC, fetched just now.