bgpmap

BGP map for 156.245.204.0/22

156.245.204.0/22 is announced by AS54801 Zillion Network Inc. and seen by 361 peers of 23 RIPE RIS collectors, over 266 different AS paths. All of those routes reach it through one upstream, AS13335 Cloudflare, Inc.. The most common path, used by 11 peers, is AS24482 AS13335 AS54801.

Routes checked 18:09:43 UTC

No change in the origin, the upstreams or the number of peers since 16:22 UTC on 29 Oct, when this site first looked at 156.245.204.0/22.

AS-path graph toward 156.245.204.0/22
BGP map of 156.245.204.0/227 networks on the paths RIPE RIS collector peers use to reach 156.245.204.0/22. Best path, chosen by the most peers: AS24482 → AS13335 → AS54801.AS8218 → AS13335 · 7 routesAS199524 → AS13335 · 7 routesAS6461 → AS13335 · 5 routesAS13030 → AS13335 · 4 routesAS24482 → AS13335 · 11 routes · best pathAS13335 → AS54801 · 62 routes · best pathAS54801 → 156.245.204.0/22 · 62 routes · best path7AS8218 → AS13335 · 7 routes7AS199524 → AS13335 · 7 routes5AS6461 → AS13335 · 5 routes4AS13030 → AS13335 · 4 routes11AS24482 → AS13335 · 11 routes · best path62AS13335 → AS54801 · 62 routes · best path62AS54801 → 156.245.204.0/22 · 62 routes · best pathAS13335Cloudflare, Inc.AS13335 Cloudflare, Inc. · transit · 62 routes · on the best pathAS54801Zillion Network Inc.AS54801 Zillion Network Inc. · origin · 62 routes · on the best pathAS24482SG.GSAS24482 SG.GS · edge network · 11 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 · 7 routesT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 5 routesT2AS13030INIT7 Init7(Switzerland) Ltd.AS13030 INIT7 Init7 (Switzerland) Ltd. · Tier 2 · 4 routes156.245.204.0/22156.245.204.0/22

origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 361 peers (3%) number on a line = peers using that link RIS data up to 18:09 UTC what the colours mean 12 of 266 paths drawn 7 quieter networks left out

View JSON Raw upstream

361collector peers
23RIS collectors
266distinct AS paths
3.2average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS13335 Cloudflare, Inc.361100%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS13335 Cloudflare, Inc.360100%
AS3257 GTT-BACKBONE GTT Communications Inc.41%
AS3356 Level 3 Parent, LLC41%
AS8758 IWAY Iway AG3<1%
AS174 Cogent Communications, LLC3<1%
AS4826 Vocus Connect International Backbone3<1%
AS2914 NTT America, Inc.2<1%
AS9583 Sify Limited2<1%
AS4755 TATA Communications formerly VSNL is Leading ISP2<1%
AS34549 MEER-AS meerfarbig GmbH & Co. KG2<1%

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
1AS24482AS13335AS54801113%11
2AS8218AS13335AS5480172%6
3AS199524AS13335AS5480172%7
4AS6461AS13335AS5480151%5
5AS13030AS13335AS5480141%4
6AS9002AS13335AS5480141%4
7AS12779AS13335AS5480141%4
8AS51185AS13335AS5480141%4
9AS34927AS13335AS5480141%3
10AS14907AS13335AS5480141%4
11AS49544AS13335AS5480141%4
12AS14840AS13335AS5480141%2
13AS47147AS13335AS5480141%4
14AS2914AS13335AS548013<1%3
15AS3491AS13335AS548013<1%3
16AS48185AS13335AS548013<1%3
17AS3214AS13335AS548013<1%3
18AS35280AS13335AS548013<1%3
19AS34019AS13335AS548013<1%3
20AS25091AS13335AS548013<1%3
21AS48362AS13335AS548013<1%3
22AS3320AS13335AS548012<1%2
23AS62167AS13335AS548012<1%2
24AS6424AS13335AS548012<1%2
25AS25160AS13335AS548012<1%2
26AS42473AS13335AS548012<1%2
27AS1299AS13335AS548012<1%2
28AS202365AS13335AS548012<1%1
29AS50628AS13335AS548012<1%2
30AS18041AS13335AS548012<1%1
31AS31027AS13335AS548012<1%1
32AS35710AS13335AS548012<1%2
33AS8529AS13335AS548012<1%2
34AS15547AS13335AS548012<1%2
35AS6762AS13335AS548012<1%2
36AS51184AS13335AS548012<1%2
37AS47692AS13335AS548012<1%2
38AS58057AS13335AS548012<1%2
39AS59890AS13335AS548012<1%2
40AS202032AS13335AS548012<1%2
41AS271253AS13335AS548012<1%1
42AS28634AS13335AS548012<1%1
43AS2497AS13335AS548012<1%2
44AS19151AS13335AS548012<1%2
45AS55720AS2914AS13335AS548012<1%1
46AS20612AS8758AS13335AS548012<1%1
47AS142289AS9583AS4755AS13335AS548012<1%1
48AS13335AS548011<1%1
49AS15692AS13335AS548011<1%1
50AS48070AS13335AS548011<1%1

50 of 266 paths shown. All of them are in the JSON.

More prefixes from AS54801

Routes seen by RIPE RIS in the 24 hours up to 9 Nov 2026, 18:09 UTC, fetched just now.