BGP map for 151.242.193.0/24
151.242.193.0/24 is announced by AS21859 Zenlayer Inc and seen by 13 peers of 6 RIPE RIS collectors, over 11 different AS paths. All of those routes reach it through one upstream, AS4229 Zenlayer Inc. The most common path, used by 2 peers, is AS917 AS60068 AS4229 AS21859.
Routes checked 15:27:45 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 15:27 UTC, when this site first looked at 151.242.193.0/24.
origin Tier 2transitedge network prefix best path: chosen by 2 of 13 peers (15%) number on a line = peers using that link RIS data up to 15:27 UTC what the colours mean 7 quieter networks left out
Upstreams
Networks directly in front of the origin.
| Network | Peers | Share |
|---|---|---|
| AS4229 Zenlayer Inc | 13 | 100% |
Transit networks
Networks between the collector peer and the origin.
| Network | Peers | Share |
|---|---|---|
| AS4229 Zenlayer Inc | 13 | 100% |
| AS7473 Singapore Telecommunications Ltd | 7 | 54% |
| AS60068 CDN77 Datacamp Limited | 2 | 15% |
| AS9583 Sify Limited | 2 | 15% |
| AS138997 Eons Data Communications Limited | 1 | 8% |
| AS17557 Pakistan Telecommunication Company Limited | 1 | 8% |
| AS56308 TELEKOMUNIKASI INDONESIA INTERNATIONAL, PTE.LTD | 1 | 8% |
| AS15802 DU-AS1 Emirates Integrated Telecommunications Company PJSC | 1 | 8% |
| AS7474 SingTel Optus Pty Ltd | 1 | 8% |
| AS9304 HGC Global Communications Limited | 1 | 8% |
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 | AS917AS60068AS4229AS21859 | 2 | 15% | 2 |
| 2 | AS142289AS9583AS7473AS4229AS21859 | 2 | 15% | 1 |
| 3 | AS49544AS4229AS21859 | 1 | 8% | 1 |
| 4 | AS38254AS138997AS4229AS21859 | 1 | 8% | 1 |
| 5 | AS28910AS17557AS4229AS21859 | 1 | 8% | 1 |
| 6 | AS38001AS7473AS4229AS21859 | 1 | 8% | 1 |
| 7 | AS133210AS56308AS7473AS4229AS21859 | 1 | 8% | 1 |
| 8 | AS57187AS15802AS7473AS4229AS21859 | 1 | 8% | 1 |
| 9 | AS132847AS7474AS7473AS4229AS21859 | 1 | 8% | 1 |
| 10 | AS142271AS9304AS9498AS4229AS21859 | 1 | 8% | 1 |
| 11 | AS200612AS8966AS7473AS4229AS21859 | 1 | 8% | 1 |
More prefixes from AS21859
Routes seen by RIPE RIS in the 24 hours up to 9 Nov 2026, 15:27 UTC, fetched just now.