bgpmap

BGP map for 51.162.32.0/21

51.162.32.0/21 is announced by AS15830 Equinix and seen by 332 peers of 23 RIPE RIS collectors, over 263 different AS paths. Its busiest upstreams are AS4826 Vocus Connect International Backbone (52%), AS38195 Superloop (26%) and AS1221 Telstra Limited (11%). The most common path, used by 11 peers, is AS24482 AS4826 AS15830.

Routes checked 03:04:54 UTC

No change in the origin, the upstreams or the number of peers since 03:04 UTC, when this site first looked at 51.162.32.0/21.

AS-path graph toward 51.162.32.0/21
BGP map of 51.162.32.0/2116 networks on the paths RIPE RIS collector peers use to reach 51.162.32.0/21. Best path, chosen by the most peers: AS24482 → AS4826 → AS15830.AS8218 → AS6461 · 7 routesAS6461 → AS4637 · 12 routesAS4637 → AS1221 · 20 routesAS1221 → AS15830 · 20 routesAS9002 → AS4826 · 4 routesAS49544 → AS4826 · 4 routesAS13030 → AS4637 · 4 routesAS14840 → AS174 · 4 routesAS174 → AS38195 · 4 routesAS38195 → AS15830 · 7 routesAS47147 → AS4637 · 4 routesAS6939 → AS15830 · 3 routesAS24482 → AS4826 · 11 routes · best pathAS4826 → AS15830 · 25 routes · best pathAS15830 → 51.162.32.0/21 · 55 routes · best path7AS8218 → AS6461 · 7 routes12AS6461 → AS4637 · 12 routes20AS4637 → AS1221 · 20 routes20AS1221 → AS15830 · 20 routes4AS9002 → AS4826 · 4 routes4AS49544 → AS4826 · 4 routes4AS13030 → AS4637 · 4 routes4AS14840 → AS174 · 4 routes4AS174 → AS38195 · 4 routes7AS38195 → AS15830 · 7 routes4AS47147 → AS4637 · 4 routes3AS6939 → AS15830 · 3 routes11AS24482 → AS4826 · 11 routes · best path25AS4826 → AS15830 · 25 routes · best path55AS15830 → 51.162.32.0/21 · 55 routes · best pathAS15830Equinix Equinix (EMEA)Acquisition Enterprises B.V.AS15830 Equinix Equinix (EMEA) Acquisition Enterprises B.V. · origin · 55 routes · on the best pathT2AS4826Vocus ConnectInternational BackboneAS4826 Vocus Connect International Backbone · Tier 2 · 25 routes · on the best pathT2AS4637Telstra GlobalAS4637 Telstra Global · Tier 2 · 20 routesAS1221Telstra LimitedAS1221 Telstra Limited · transit · 20 routesT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 12 routesAS24482SG.GSAS24482 SG.GS · edge network · 11 routes · on the best pathAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 7 routesAS38195SuperloopAS38195 Superloop · transit · 7 routesT2AS9002RETN-AS RETN LimitedAS9002 RETN-AS RETN Limited · Tier 2 · 4 routesAS49544i3Dnet i3D.net B.VAS49544 i3Dnet i3D.net B.V · edge network · 4 routesT2AS13030INIT7 Init7(Switzerland) Ltd.AS13030 INIT7 Init7 (Switzerland) Ltd. · Tier 2 · 4 routesAS14840BR.Digital TelecomAS14840 BR.Digital Telecom · edge network · 4 routesT1AS174CogentCommunications, LLCAS174 Cogent Communications, LLC · Tier 1 · 4 routesAS47147AS-ANX Anexia CloudSolutions GmbHAS47147 AS-ANX Anexia Cloud Solutions GmbH · edge network · 4 routesAS12779ITGATE IT.Gate S.p.A.AS12779 ITGATE IT.Gate S.p.A. · edge network · 3 routesT2AS6939Hurricane Electric LLCAS6939 Hurricane Electric LLC · Tier 2 · 3 routes51.162.32.0/2151.162.32.0/21

origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 332 peers (3%) number on a line = peers using that link RIS data up to 03:04 UTC what the colours mean 12 of 263 paths drawn 6 quieter networks left out

Download PNG View JSON Raw upstream

332collector peers
23RIS collectors
263distinct AS paths
4.0average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS4826 Vocus Connect International Backbone17452%
AS38195 Superloop8626%
AS1221 Telstra Limited3711%
AS6939 Hurricane Electric LLC3310%
AS132847 Network Solutions Group Pty Ltd1<1%
AS35280 F5 F5 Networks SARL1<1%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS4826 Vocus Connect International Backbone17452%
AS38195 Superloop8626%
AS1299 TWELVE99 Arelion Sweden AB7723%
AS174 Cogent Communications, LLC5115%
AS4637 Telstra Global3711%
AS1221 Telstra Limited3711%
AS6939 Hurricane Electric LLC3310%
AS3257 GTT-BACKBONE GTT Communications Inc.268%
AS2914 NTT America, Inc.237%
AS3303 SWISSCOM Swisscom (Schweiz) AG93%

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
1AS24482AS4826AS15830113%11
2AS8218AS6461AS4637AS1221AS1583072%6
3AS6461AS4637AS1221AS1583052%5
4AS9002AS4826AS1583041%4
5AS49544AS4826AS1583041%4
6AS13030AS4637AS1221AS1583041%4
7AS14840AS174AS38195AS1583041%2
8AS47147AS4637AS1221AS1583041%4
9AS2914AS4826AS158303<1%3
10AS12779AS3257AS38195AS158303<1%3
11AS34927AS1299AS4826AS158303<1%3
12AS34019AS3303AS6939AS158303<1%3
13AS199524AS1299AS4826AS158303<1%3
14AS1299AS4826AS158302<1%2
15AS8529AS6939AS158302<1%2
16AS199524AS38195AS158302<1%2
17AS59890AS6939AS158302<1%2
18AS2497AS4826AS158302<1%2
19AS19151AS4826AS158302<1%2
20AS917AS60068AS38195AS158302<1%2
21AS62167AS174AS38195AS158302<1%2
22AS25160AS2914AS4826AS158302<1%2
23AS48185AS1299AS4826AS158302<1%2
24AS142289AS9583AS4826AS158302<1%1
25AS31027AS4637AS1221AS158302<1%1
26AS14907AS1299AS4826AS158302<1%2
27AS15547AS174AS38195AS158302<1%2
28AS6762AS1299AS4826AS158302<1%2
29AS48362AS9002AS4826AS158302<1%2
30AS47692AS2914AS4826AS158302<1%2
31AS199524AS174AS4826AS158302<1%2
32AS271253AS174AS38195AS158302<1%1
33AS58057AS34549AS1299AS4826AS158302<1%2
34AS49544AS3356AS1299AS4826AS158302<1%1
35AS35710AS3320AS3257AS38195AS158302<1%2
36AS51184AS47692AS2914AS4826AS158302<1%2
37AS20612AS8758AS8220AS38195AS158302<1%1
38AS132847AS158301<1%1
39AS35280AS158301<1%1
40AS1828AS4826AS158301<1%1
41AS20205AS6939AS158301<1%1
42AS55720AS6939AS158301<1%1
43AS37721AS4826AS158301<1%1
44AS17639AS38195AS158301<1%1
45AS38001AS38195AS158301<1%1
46AS4608AS38195AS158301<1%1
47AS14907AS4826AS158301<1%1
48AS6057AS38195AS158301<1%1
49AS61138AS38195AS158301<1%1
50AS3212AS6939AS158301<1%1

50 of 263 paths shown. All of them are in the JSON.

More prefixes from AS15830

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 03:04 UTC, fetched just now.