BGP map for 2a03:90c0:660::/44
2a03:90c0:660::/44 is announced by AS199524 GCORE and seen by 334 peers of 23 RIPE RIS collectors, over 241 different AS paths. All of those routes reach it through one upstream, AS8452 IDDQD-AS. The most common path, used by 11 peers, is AS24482 AS2914 AS3257 AS8452 AS199524.
origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 334 peers (3%) number on a line = peers using that link RIS data up to 16:23 UTC what the colours mean 12 of 241 paths drawn 3 quieter networks left out
Upstreams
Networks directly in front of the origin.
| Network | Peers | Share |
|---|---|---|
| AS8452 IDDQD-AS | 334 | 100% |
Transit networks
Networks between the collector peer and the origin.
| Network | Peers | Share |
|---|---|---|
| AS8452 IDDQD-AS | 334 | 100% |
| AS3257 GTT-BACKBONE GTT Communications Inc. | 318 | 95% |
| AS6939 Hurricane Electric LLC | 74 | 22% |
| AS1299 TWELVE99 Arelion Sweden AB | 52 | 16% |
| AS2914 NTT America, Inc. | 32 | 10% |
| AS9002 RETN-AS RETN Limited | 15 | 4% |
| AS6461 Zayo Bandwidth | 9 | 3% |
| AS3491 PCCW Global (HK) Ltd. | 7 | 2% |
| AS3356 Level 3 Parent, LLC | 6 | 2% |
| AS6453 TATA COMMUNICATIONS (AMERICA) INC | 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 241 paths shown. All of them are in the JSON.
More prefixes from AS199524
Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 16:23 UTC, fetched just now.