bgpmap

BGP map for 42.109.0.0/21

42.109.0.0/21 is announced by AS38266 Vodafone Idea Ltd and seen by 329 peers of 23 RIPE RIS collectors, over 253 different AS paths. All of those routes reach it through one upstream, AS55410 Vodafone Idea Ltd. The most common path, used by 8 peers, is AS24482 AS2914 AS1273 AS55410 AS38266.

Routes checked 20:16:58 UTC

No change in the origin, the upstreams or the number of peers since 20:16 UTC, when this site first looked at 42.109.0.0/21.

AS-path graph toward 42.109.0.0/21
BGP map of 42.109.0.0/2111 networks on the paths RIPE RIS collector peers use to reach 42.109.0.0/21. Best path, chosen by the most peers: AS24482 → AS2914 → AS1273 → AS55410 → AS38266.AS8218 → AS1273 · 7 routesAS199524 → AS174 · 5 routesAS174 → AS55410 · 13 routesAS6461 → AS1273 · 4 routesAS13030 → AS1273 · 4 routesAS1299 → AS55410 · 13 routesAS24482 → AS2914 · 8 routes · best pathAS2914 → AS1273 · 8 routes · best pathAS1273 → AS55410 · 27 routes · best pathAS55410 → AS38266 · 53 routes · best pathAS38266 → 42.109.0.0/21 · 53 routes · best path7AS8218 → AS1273 · 7 routes5AS199524 → AS174 · 5 routes13AS174 → AS55410 · 13 routes4AS6461 → AS1273 · 4 routes4AS13030 → AS1273 · 4 routes13AS1299 → AS55410 · 13 routes8AS24482 → AS2914 · 8 routes · best path8AS2914 → AS1273 · 8 routes · best path27AS1273 → AS55410 · 27 routes · best path53AS55410 → AS38266 · 53 routes · best path53AS38266 → 42.109.0.0/21 · 53 routes · best pathAS55410Vodafone Idea LtdAS55410 Vodafone Idea Ltd · transit · 53 routes · on the best pathAS38266Vodafone Idea LtdAS38266 Vodafone Idea Ltd · origin · 53 routes · on the best pathT2AS1273IDDQD-ASAS1273 IDDQD-AS · Tier 2 · 27 routes · on the best pathT1AS174CogentCommunications, LLCAS174 Cogent Communications, LLC · Tier 1 · 13 routesT1AS1299TWELVE99 ArelionSweden ABAS1299 TWELVE99 Arelion Sweden AB · Tier 1 · 13 routesAS24482SG.GSAS24482 SG.GS · edge network · 8 routes · on the best pathT1AS2914NTT America, Inc.AS2914 NTT America, Inc. · Tier 1 · 8 routes · on the best pathAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 7 routesAS199524GCORE G-Core Labs S.A.AS199524 GCORE G-Core Labs S.A. · edge network · 5 routesT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 4 routesT2AS13030INIT7 Init7(Switzerland) Ltd.AS13030 INIT7 Init7 (Switzerland) Ltd. · Tier 2 · 4 routes42.109.0.0/2142.109.0.0/21

origin Tier 1Tier 2transitedge network prefix best path: chosen by 8 of 329 peers (2%) number on a line = peers using that link RIS data up to 20:16 UTC what the colours mean 12 of 253 paths drawn 7 quieter networks left out

Download PNG View JSON Raw upstream

329collector peers
23RIS collectors
253distinct AS paths
4.4average AS hops, 3 to 7

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS55410 Vodafone Idea Ltd329100%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS55410 Vodafone Idea Ltd329100%
AS1299 TWELVE99 Arelion Sweden AB13040%
AS174 Cogent Communications, LLC9529%
AS1273 IDDQD-AS9027%
AS2914 NTT America, Inc.165%
AS6453 TATA COMMUNICATIONS (AMERICA) INC93%
AS3356 Level 3 Parent, LLC72%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.72%
AS4755 TATA Communications formerly VSNL is Leading ISP52%
AS3491 PCCW Global (HK) Ltd.52%

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
1AS24482AS2914AS1273AS55410AS3826682%8
2AS8218AS1273AS55410AS3826672%6
3AS199524AS174AS55410AS3826652%5
4AS6461AS1273AS55410AS3826641%4
5AS13030AS1273AS55410AS3826641%4
6AS9002AS1273AS55410AS3826641%4
7AS12779AS174AS55410AS3826641%4
8AS14840AS174AS55410AS3826641%2
9AS47147AS1299AS55410AS3826641%4
10AS48185AS1299AS55410AS382663<1%3
11AS34927AS1299AS55410AS382663<1%3
12AS14907AS1299AS55410AS382663<1%3
13AS49544AS1273AS55410AS382663<1%3
14AS34019AS1273AS55410AS382663<1%3
15AS25091AS1273AS55410AS382663<1%3
16AS48362AS1299AS55410AS382663<1%3
17AS199524AS1299AS55410AS382663<1%3
18AS35280AS4755AS6453AS1299AS55410AS382663<1%3
19AS1299AS55410AS382662<1%2
20AS3491AS55410AS382662<1%2
21AS3320AS1273AS55410AS382662<1%2
22AS2914AS1273AS55410AS382662<1%2
23AS62167AS174AS55410AS382662<1%2
24AS25160AS174AS55410AS382662<1%2
25AS42473AS1299AS55410AS382662<1%2
26AS31027AS1299AS55410AS382662<1%1
27AS8529AS1299AS55410AS382662<1%2
28AS15547AS174AS55410AS382662<1%2
29AS59890AS174AS55410AS382662<1%2
30AS271253AS174AS55410AS382662<1%1
31AS2497AS1273AS55410AS382662<1%2
32AS19151AS174AS55410AS382662<1%2
33AS58057AS34549AS1299AS55410AS382662<1%2
34AS49544AS3356AS1299AS55410AS382662<1%1
35AS35710AS3320AS1299AS55410AS382662<1%2
36AS51184AS1764AS174AS55410AS382662<1%2
37AS47692AS33891AS1273AS55410AS382662<1%2
38AS51185AS6762AS1273AS55410AS382662<1%2
39AS20612AS9044AS1299AS55410AS382662<1%1
40AS24482AS2914AS1299AS55410AS382662<1%2
41AS142289AS9583AS4755AS6453AS1299AS55410AS382662<1%1
42AS3257AS55410AS382661<1%1
43AS36924AS1299AS55410AS382661<1%1
44AS6894AS174AS55410AS382661<1%1
45AS31742AS1299AS55410AS382661<1%1
46AS35266AS1299AS55410AS382661<1%1
47AS286AS3257AS55410AS382661<1%1
48AS1828AS1299AS55410AS382661<1%1
49AS6830AS1273AS55410AS382661<1%1
50AS28792AS3257AS55410AS382661<1%1

50 of 253 paths shown. All of them are in the JSON.

More prefixes from AS38266

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 20:16 UTC, fetched just now.