bgpmap

BGP map for 2406:b400:51::/48

2406:b400:51::/48 is announced by AS18209 Atria Convergence Technologies Ltd., and seen by 328 peers of 23 RIPE RIS collectors, over 244 different AS paths. Its busiest upstreams are AS4755 TATA Communications formerly VSNL is Leading ISP (98%) and AS9583 Sify Limited (2%). The most common path, used by 10 peers, is AS24482 AS6453 AS4755 AS18209.

Routes checked 14:55:24 UTC

No change in the origin, the upstreams or the number of peers since 20:14 UTC on 29 Oct, when this site first looked at 2406:b400:51::/48.

AS-path graph toward 2406:b400:51::/48
BGP map of 2406:b400:51::/4813 networks on the paths RIPE RIS collector peers use to reach 2406:b400:51::/48. Best path, chosen by the most peers: AS24482 → AS6453 → AS4755 → AS18209.AS6939 → AS6453 · 11 routesAS8218 → AS6461 · 7 routesAS6461 → AS6453 · 12 routesAS9002 → AS6453 · 5 routesAS2914 → AS6453 · 6 routesAS49544 → AS2914 · 3 routesAS3214 → AS6939 · 3 routesAS24482 → AS6453 · 10 routes · best pathAS6453 → AS4755 · 58 routes · best pathAS4755 → AS18209 · 58 routes · best pathAS18209 → 2406:b400:51::/48 · 58 routes · best path11AS6939 → AS6453 · 11 routes7AS8218 → AS6461 · 7 routes12AS6461 → AS6453 · 12 routes5AS9002 → AS6453 · 5 routes6AS2914 → AS6453 · 6 routes3AS49544 → AS2914 · 3 routes3AS3214 → AS6939 · 3 routes10AS24482 → AS6453 · 10 routes · best path58AS6453 → AS4755 · 58 routes · best path58AS4755 → AS18209 · 58 routes · best path58AS18209 → 2406:b400:51::/48 · 58 routes · best pathT1AS6453TATA COMMUNICATIONS(AMERICA) INCAS6453 TATA COMMUNICATIONS (AMERICA) INC · Tier 1 · 58 routes · on the best pathT2AS4755TATA Communicationsformerly VSNL is Leading ISPAS4755 TATA Communications formerly VSNL is Leading ISP · Tier 2 · 58 routes · on the best pathAS18209Atria ConvergenceTechnologies Ltd.,AS18209 Atria Convergence Technologies Ltd., · origin · 58 routes · on the best pathT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 12 routesT2AS6939Hurricane Electric LLCAS6939 Hurricane Electric LLC · Tier 2 · 11 routesAS24482SG.GSAS24482 SG.GS · edge network · 10 routes · on the best pathAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 7 routesT1AS2914NTT America, Inc.AS2914 NTT America, Inc. · Tier 1 · 6 routesT2AS9002RETN-AS RETN LimitedAS9002 RETN-AS RETN Limited · Tier 2 · 5 routesT2AS13030INIT7 Init7(Switzerland) Ltd.AS13030 INIT7 Init7 (Switzerland) Ltd. · Tier 2 · 4 routesAS14840BR.Digital TelecomAS14840 BR.Digital Telecom · edge network · 4 routesAS49544i3Dnet i3D.net B.VAS49544 i3Dnet i3D.net B.V · edge network · 3 routesAS3214XTOM xTom GmbHAS3214 XTOM xTom GmbH · edge network · 3 routes2406:b400:51::/482406:b400:51::/48

origin Tier 1Tier 2edge network prefix best path: chosen by 10 of 328 peers (3%) number on a line = peers using that link RIS data up to 14:54 UTC what the colours mean 12 of 244 paths drawn 4 quieter networks left out

View JSON Raw upstream

328collector peers
23RIS collectors
244distinct AS paths
4.9average AS hops, 3 to 7

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS4755 TATA Communications formerly VSNL is Leading ISP32298%
AS9583 Sify Limited62%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS4755 TATA Communications formerly VSNL is Leading ISP32298%
AS6453 TATA COMMUNICATIONS (AMERICA) INC32198%
AS6939 Hurricane Electric LLC6520%
AS1299 TWELVE99 Arelion Sweden AB4614%
AS174 Cogent Communications, LLC196%
AS2914 NTT America, Inc.165%
AS3356 Level 3 Parent, LLC144%
AS3257 GTT-BACKBONE GTT Communications Inc.134%
AS6461 Zayo Bandwidth93%
AS9002 RETN-AS RETN Limited82%

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
1AS24482AS6453AS4755AS18209103%10
2AS6939AS6453AS4755AS1820982%8
3AS8218AS6461AS6453AS4755AS1820972%6
4AS9002AS6453AS4755AS1820952%5
5AS6461AS6453AS4755AS1820952%5
6AS13030AS1299AS6453AS4755AS1820941%4
7AS14840AS174AS6453AS4755AS1820941%2
8AS2914AS6453AS4755AS182093<1%3
9AS3491AS6453AS4755AS182093<1%3
10AS25091AS6453AS4755AS182093<1%3
11AS49544AS2914AS6453AS4755AS182093<1%3
12AS3214AS6939AS6453AS4755AS182093<1%3
13AS15547AS3303AS6453AS4755AS182093<1%3
14AS142289AS9583AS182092<1%1
15AS2497AS6453AS4755AS182092<1%2
16AS6762AS6453AS4755AS182092<1%2
17AS50628AS6453AS4755AS182092<1%2
18AS8529AS6453AS4755AS182092<1%2
19AS1299AS6453AS4755AS182092<1%2
20AS3257AS6453AS4755AS182092<1%2
21AS199524AS6453AS4755AS182092<1%2
22AS3320AS6453AS4755AS182092<1%2
23AS6830AS6453AS4755AS182092<1%2
24AS25160AS6453AS4755AS182092<1%2
25AS35280AS6453AS4755AS182092<1%2
26AS14907AS6453AS4755AS182092<1%2
27AS1403AS577AS6453AS4755AS182092<1%1
28AS58057AS34549AS6453AS4755AS182092<1%2
29AS34927AS6939AS6453AS4755AS182092<1%1
30AS49544AS3356AS6453AS4755AS182092<1%1
31AS31027AS1299AS6453AS4755AS182092<1%1
32AS12779AS2914AS6453AS4755AS182092<1%2
33AS34019AS25091AS6453AS4755AS182092<1%2
34AS34927AS1299AS6453AS4755AS182092<1%2
35AS47147AS3320AS6453AS4755AS182092<1%2
36AS47692AS6939AS6453AS4755AS182092<1%2
37AS48362AS9002AS6453AS4755AS182092<1%2
38AS51184AS6939AS6453AS4755AS182092<1%2
39AS12859AS1299AS6453AS4755AS182092<1%1
40AS47147AS1299AS6453AS4755AS182092<1%2
41AS12779AS3257AS6453AS4755AS182092<1%2
42AS42473AS1299AS6453AS4755AS182092<1%2
43AS62167AS6939AS6453AS4755AS182092<1%2
44AS202032AS6939AS6453AS4755AS182092<1%2
45AS28917AS3257AS6453AS4755AS182092<1%1
46AS59890AS60068AS6453AS4755AS182092<1%2
47AS58057AS6939AS6453AS4755AS182092<1%1
48AS20612AS8758AS9002AS6453AS4755AS182092<1%1
49AS206271AS60707AS12735AS6939AS6453AS4755AS182092<1%1
50AS24482AS9583AS182091<1%1

50 of 244 paths shown. All of them are in the JSON.

More prefixes from AS18209

Routes seen by RIPE RIS in the 24 hours up to 9 Nov 2026, 14:54 UTC, fetched just now.