BGP map for 203.153.224.0/19
203.153.224.0/19 is announced by AS4826 Vocus Connect International Backbone and seen by 331 peers of 23 RIPE RIS collectors, over 267 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (30%), AS174 Cogent Communications, LLC (19%) and AS3356 Level 3 Parent, LLC (16%). The most common path, used by 11 peers, is AS24482 AS4826.
Routes checked 21:32:45 UTC. This page checks again every 30 seconds while it is open.
No change in the origin, the upstreams or the number of peers since 21:32 UTC, when this site first looked at 203.153.224.0/19.
origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 331 peers (3%) number on a line = peers using that link RIS data up to 21:32 UTC what the colours mean 12 of 267 paths drawn 3 quieter networks left out
Upstreams
Networks directly in front of the origin.
| Network | Peers | Share |
|---|---|---|
| AS1299 TWELVE99 Arelion Sweden AB | 99 | 30% |
| AS174 Cogent Communications, LLC | 64 | 19% |
| AS3356 Level 3 Parent, LLC | 54 | 16% |
| AS2914 NTT America, Inc. | 30 | 9% |
| AS9002 RETN-AS RETN Limited | 16 | 5% |
| AS6939 Hurricane Electric LLC | 12 | 4% |
| AS24482 SG.GS | 11 | 3% |
| AS49544 i3Dnet i3D.net B.V | 4 | 1% |
| AS2497 Internet Initiative Japan Inc. | 3 | <1% |
| AS14907 Wikimedia Foundation Inc. | 2 | <1% |
Transit networks
Networks between the collector peer and the origin.
| Network | Peers | Share |
|---|---|---|
| AS1299 TWELVE99 Arelion Sweden AB | 97 | 29% |
| AS174 Cogent Communications, LLC | 64 | 19% |
| AS3356 Level 3 Parent, LLC | 54 | 16% |
| AS2914 NTT America, Inc. | 27 | 8% |
| AS9002 RETN-AS RETN Limited | 12 | 4% |
| AS6939 Hurricane Electric LLC | 12 | 4% |
| AS6461 Zayo Bandwidth | 8 | 2% |
| AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A. | 6 | 2% |
| AS34549 MEER-AS meerfarbig GmbH & Co. KG | 4 | 1% |
| AS25091 IP-Max IP-Max SA | 4 | 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.
50 of 267 paths shown. All of them are in the JSON.
More prefixes from AS4826
Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 21:32 UTC, fetched just now.