BGP map for 2001:c20:c81a::/48
2001:c20:c81a::/48 is announced by AS9255 Singapore Telecom and seen by 9 peers of 5 RIPE RIS collectors, over 8 different AS paths. All of those routes reach it through one upstream, AS3758 SingNet. The most common path, used by 2 peers, is AS142289 AS9583 AS7473 AS3758 AS9255.
Routes checked 15:16:21 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 08:05 UTC on 26 Oct, when this site first looked at 2001:c20:c81a::/48.
origin Tier 2transitedge network prefix best path: chosen by 2 of 9 peers (22%) number on a line = peers using that link RIS data up to 15:15 UTC what the colours mean 3 quieter networks left out
Upstreams
Networks directly in front of the origin.
| Network | Peers | Share |
|---|---|---|
| AS3758 SingNet | 9 | 100% |
Transit networks
Networks between the collector peer and the origin.
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 origin | Peers | Share | Collectors |
|---|---|---|---|---|
| 1 | AS142289AS9583AS7473AS3758AS9255 | 2 | 22% | 1 |
| 2 | AS49544AS7473AS3758AS9255 | 1 | 11% | 1 |
| 3 | AS38001AS7473AS3758AS9255 | 1 | 11% | 1 |
| 4 | AS6894AS2516AS7473AS3758AS9255 | 1 | 11% | 1 |
| 5 | AS41722AS12389AS7473AS3758AS9255 | 1 | 11% | 1 |
| 6 | AS133210AS56308AS7473AS3758AS9255 | 1 | 11% | 1 |
| 7 | AS132847AS7474AS7473AS3758AS9255 | 1 | 11% | 1 |
| 8 | AS28910AS12389AS7473AS3758AS9255 | 1 | 11% | 1 |
More prefixes from AS9255
Routes seen by RIPE RIS in the 24 hours up to 1 Nov 2026, 15:15 UTC, fetched just now.