BGP map for 2402:18a0::/32
2402:18a0::/32 is announced by AS4837 CHINA UNICOM China169 Backbone and seen by 20 peers of 11 RIPE RIS collectors, over 17 different AS paths. Its busiest upstreams are AS7473 Singapore Telecommunications Ltd (20%), AS28917 Fiord-AS (15%) and AS51184 FONIRA (10%). The most common path, used by 2 peers, is AS51184 AS4837.
Routes checked 18:08:11 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 18:08 UTC, when this site first looked at 2402:18a0::/32.
origin Tier 1Tier 2transitedge network prefix best path: chosen by 2 of 20 peers (10%) number on a line = peers using that link RIS data up to 18:07 UTC what the colours mean 12 of 17 paths drawn 8 quieter networks left out
Upstreams
Networks directly in front of the origin.
| Network | Peers | Share |
|---|---|---|
| AS7473 Singapore Telecommunications Ltd | 4 | 20% |
| AS28917 Fiord-AS Fiord Networks, UAB | 3 | 15% |
| AS51184 FONIRA Fonira Telekom GmbH | 2 | 10% |
| AS6453 TATA COMMUNICATIONS (AMERICA) INC | 2 | 10% |
| AS10099 China Unicom Global | 2 | 10% |
| AS58299 OPENFACTORY-AS Openfactory GmbH | 1 | 5% |
| AS17676 SoftBank Corp. | 1 | 5% |
| AS42708 GLESYS Glesys AB | 1 | 5% |
| AS9009 M247 M247 Europe SRL | 1 | 5% |
| AS4230 CLARO S.A. | 1 | 5% |
Transit networks
Networks between the collector peer and the origin.
| Network | Peers | Share |
|---|---|---|
| AS7473 Singapore Telecommunications Ltd | 4 | 20% |
| AS9583 Sify Limited | 2 | 10% |
| AS4755 TATA Communications formerly VSNL is Leading ISP | 2 | 10% |
| AS6453 TATA COMMUNICATIONS (AMERICA) INC | 2 | 10% |
| AS10099 China Unicom Global | 2 | 10% |
| AS17676 SoftBank Corp. | 1 | 5% |
| AS42708 GLESYS Glesys AB | 1 | 5% |
| AS9009 M247 M247 Europe SRL | 1 | 5% |
| AS4230 CLARO S.A. | 1 | 5% |
| AS56308 TELEKOMUNIKASI INDONESIA INTERNATIONAL, PTE.LTD | 1 | 5% |
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 | AS51184AS4837 | 2 | 10% | 2 |
| 2 | AS28917AS4837 | 2 | 10% | 1 |
| 3 | AS142289AS9583AS4755AS6453AS4837 | 2 | 10% | 1 |
| 4 | AS4837 | 1 | 5% | 1 |
| 5 | AS58299AS4837 | 1 | 5% | 1 |
| 6 | AS2500AS17676AS4837 | 1 | 5% | 1 |
| 7 | AS57381AS42708AS4837 | 1 | 5% | 1 |
| 8 | AS38001AS7473AS4837 | 1 | 5% | 1 |
| 9 | AS56430AS9009AS4837 | 1 | 5% | 1 |
| 10 | AS28624AS4230AS4837 | 1 | 5% | 1 |
| 11 | AS38008AS10099AS4837 | 1 | 5% | 1 |
| 12 | AS133210AS56308AS7473AS4837 | 1 | 5% | 1 |
| 13 | AS132847AS7474AS7473AS4837 | 1 | 5% | 1 |
| 14 | AS28910AS35168AS20485AS4837 | 1 | 5% | 1 |
| 15 | AS46997AS38008AS10099AS4837 | 1 | 5% | 1 |
| 16 | AS207301AS30886AS199995AS28917AS4837 | 1 | 5% | 1 |
| 17 | AS200612AS51375AS23764AS8966AS7473AS4837 | 1 | 5% | 1 |
More prefixes from AS4837
Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 18:07 UTC, fetched just now.