bgpmap

BGP map for 2404:de80:400::/39

2404:de80:400::/39 is announced by AS137443 ChangLian Network Technology Co., Limited and seen by 335 peers of 23 RIPE RIS collectors, over 241 different AS paths. All of those routes reach it through one upstream, AS21859 Zenlayer Inc. The most common path, used by 9 peers, is AS6939 AS1299 AS21859 AS137443.

Routes checked 06:26:07 UTC

No change in the origin, the upstreams or the number of peers since 06:26 UTC, when this site first looked at 2404:de80:400::/39.

AS-path graph toward 2404:de80:400::/39
BGP map of 2404:de80:400::/3914 networks on the paths RIPE RIS collector peers use to reach 2404:de80:400::/39. Best path, chosen by the most peers: AS6939 → AS1299 → AS21859 → AS137443.AS24482 → AS6461 · 8 routesAS6461 → AS4229 · 24 routesAS4229 → AS21859 · 27 routesAS199524 → AS1299 · 7 routesAS8218 → AS6461 · 7 routesAS9002 → AS1299 · 5 routesAS58057 → AS6939 · 4 routesAS14840 → AS3356 · 4 routesAS3356 → AS1299 · 4 routesAS12779 → AS6461 · 4 routesAS24482 → AS21859 · 3 routesAS6939 → AS1299 · 13 routes · best pathAS1299 → AS21859 · 32 routes · best pathAS21859 → AS137443 · 62 routes · best pathAS137443 → 2404:de80:400::/39 · 62 routes · best path8AS24482 → AS6461 · 8 routes24AS6461 → AS4229 · 24 routes27AS4229 → AS21859 · 27 routes7AS199524 → AS1299 · 7 routes7AS8218 → AS6461 · 7 routes5AS9002 → AS1299 · 5 routes4AS58057 → AS6939 · 4 routes4AS14840 → AS3356 · 4 routes4AS3356 → AS1299 · 4 routes4AS12779 → AS6461 · 4 routes3AS24482 → AS21859 · 3 routes13AS6939 → AS1299 · 13 routes · best path32AS1299 → AS21859 · 32 routes · best path62AS21859 → AS137443 · 62 routes · best path62AS137443 → 2404:de80:400::/39 · 62 routes · best pathAS21859Zenlayer IncAS21859 Zenlayer Inc · transit · 62 routes · on the best pathAS137443ChangLian NetworkTechnology Co., LimitedAS137443 ChangLian Network Technology Co., Limited · origin · 62 routes · on the best pathT1AS1299TWELVE99 ArelionSweden ABAS1299 TWELVE99 Arelion Sweden AB · Tier 1 · 32 routes · on the best pathAS4229Zenlayer IncAS4229 Zenlayer Inc · transit · 27 routesT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 24 routesT2AS6939Hurricane Electric LLCAS6939 Hurricane Electric LLC · Tier 2 · 13 routes · on the best pathAS24482SG.GSAS24482 SG.GS · edge network · 11 routesAS199524GCORE G-Core Labs S.A.AS199524 GCORE G-Core Labs S.A. · edge network · 7 routesAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 7 routesT2AS9002RETN-AS RETN LimitedAS9002 RETN-AS RETN Limited · Tier 2 · 5 routesAS58057SECUREBIT Securebit AGAS58057 SECUREBIT Securebit AG · edge network · 4 routesAS14840BR.Digital TelecomAS14840 BR.Digital Telecom · edge network · 4 routesT1AS3356Level 3 Parent, LLCAS3356 Level 3 Parent, LLC · Tier 1 · 4 routesAS12779ITGATE IT.Gate S.p.A.AS12779 ITGATE IT.Gate S.p.A. · edge network · 4 routes2404:de80:400::/392404:de80:400::/39

origin Tier 1Tier 2transitedge network prefix best path: chosen by 9 of 335 peers (3%) number on a line = peers using that link RIS data up to 06:25 UTC what the colours mean 12 of 241 paths drawn 2 quieter networks left out

Download PNG View JSON Raw upstream

335collector peers
23RIS collectors
241distinct AS paths
4.7average AS hops, 3 to 7

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS21859 Zenlayer Inc335100%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS21859 Zenlayer Inc335100%
AS1299 TWELVE99 Arelion Sweden AB21564%
AS4229 Zenlayer Inc9629%
AS6461 Zayo Bandwidth6519%
AS6939 Hurricane Electric LLC5216%
AS3303 SWISSCOM Swisscom (Schweiz) AG113%
AS2914 NTT America, Inc.113%
AS3356 Level 3 Parent, LLC82%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.82%
AS174 Cogent Communications, LLC62%

AS paths

Every distinct path the collector peers use, most common first. An ASN repeated to lengthen a path (a prepend) is shown once.

#Path, collector peer to originPeersShareCollectors
1AS6939AS1299AS21859AS13744393%9
2AS24482AS6461AS4229AS21859AS13744382%8
3AS199524AS1299AS21859AS13744372%7
4AS8218AS6461AS4229AS21859AS13744372%6
5AS9002AS1299AS21859AS13744351%5
6AS6461AS4229AS21859AS13744351%5
7AS58057AS6939AS1299AS21859AS13744341%3
8AS14840AS3356AS1299AS21859AS13744341%2
9AS12779AS6461AS4229AS21859AS13744341%4
10AS24482AS21859AS1374433<1%3
11AS2914AS4229AS21859AS1374433<1%3
12AS14907AS1299AS21859AS1374433<1%3
13AS48185AS1299AS21859AS1374433<1%3
14AS34019AS3303AS21859AS1374433<1%3
15AS48362AS1299AS21859AS1374433<1%3
16AS3491AS1299AS21859AS1374433<1%3
17AS15547AS3303AS21859AS1374433<1%3
18AS25091AS6461AS4229AS21859AS1374433<1%3
19AS1299AS21859AS1374432<1%2
20AS49544AS21859AS1374432<1%2
21AS2497AS1299AS21859AS1374432<1%2
22AS19151AS4229AS21859AS1374432<1%2
23AS6762AS1299AS21859AS1374432<1%2
24AS37721AS1299AS21859AS1374432<1%1
25AS3257AS4229AS21859AS1374432<1%2
26AS34927AS1299AS21859AS1374432<1%2
27AS3320AS1299AS21859AS1374432<1%2
28AS6830AS1299AS21859AS1374432<1%2
29AS25160AS1299AS21859AS1374432<1%2
30AS47147AS1299AS21859AS1374432<1%2
31AS42473AS1299AS21859AS1374432<1%2
32AS13030AS6461AS4229AS21859AS1374432<1%2
33AS852AS6461AS4229AS21859AS1374432<1%2
34AS49544AS3356AS1299AS21859AS1374432<1%1
35AS142289AS9583AS1299AS21859AS1374432<1%1
36AS3214AS6461AS4229AS21859AS1374432<1%2
37AS6667AS6461AS4229AS21859AS1374432<1%2
38AS47692AS6939AS1299AS21859AS1374432<1%2
39AS51184AS6939AS1299AS21859AS1374432<1%2
40AS12859AS6461AS4229AS21859AS1374432<1%1
41AS13030AS2914AS4229AS21859AS1374432<1%2
42AS62167AS6939AS1299AS21859AS1374432<1%2
43AS917AS60068AS4229AS21859AS1374432<1%2
44AS202032AS6939AS1299AS21859AS1374432<1%2
45AS28917AS6461AS4229AS21859AS1374432<1%1
46AS59890AS60068AS4229AS21859AS1374432<1%2
47AS20612AS9044AS1299AS21859AS1374432<1%1
48AS1403AS577AS6461AS4229AS21859AS1374432<1%1
49AS31027AS12552AS6461AS4229AS21859AS1374432<1%1
50AS206271AS60707AS12735AS9121AS1299AS21859AS1374432<1%1

50 of 241 paths shown. All of them are in the JSON.

More prefixes from AS137443

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 06:25 UTC, fetched just now.