BGP map for 143.20.103.0/24
143.20.103.0/24 is announced by AS402265 Mutanet LLC and seen by 330 peers of 23 RIPE RIS collectors, over 260 different AS paths. All of those routes reach it through one upstream, AS29752 Zenlayer Inc. The most common path, used by 11 peers, is AS24482 AS21859 AS29752 AS402265.
Routes checked 10:43:24 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 10:43 UTC, when this site first looked at 143.20.103.0/24.
origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 330 peers (3%) number on a line = peers using that link RIS data up to 10:43 UTC what the colours mean 12 of 260 paths drawn 6 quieter networks left out
Upstreams
Networks directly in front of the origin.
| Network | Peers | Share |
|---|---|---|
| AS29752 Zenlayer Inc | 330 | 100% |
Transit networks
Networks between the collector peer and the origin.
| Network | Peers | Share |
|---|---|---|
| AS29752 Zenlayer Inc | 330 | 100% |
| AS21859 Zenlayer Inc | 128 | 39% |
| AS174 Cogent Communications, LLC | 88 | 27% |
| AS3257 GTT-BACKBONE GTT Communications Inc. | 68 | 21% |
| AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A. | 41 | 12% |
| AS1299 TWELVE99 Arelion Sweden AB | 15 | 5% |
| AS2914 NTT America, Inc. | 9 | 3% |
| AS3356 Level 3 Parent, LLC | 8 | 2% |
| AS9002 RETN-AS RETN Limited | 6 | 2% |
| AS33891 CORE-BACKBONE Core-Backbone GmbH | 6 | 2% |
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 260 paths shown. All of them are in the JSON.
More prefixes from AS402265
Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 10:43 UTC, fetched just now.