Adjacent networks
AS25577 C4L-AS
Hosting APNIC
Adjacency
Adjacent networks
Every AS seen directly next to AS25577 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS31708 | Coreix Ltd | Hosting | IPv4 IPv6 | 2,237 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 | 1,797 |
| AS3257 | GTT Communications Inc. | Transit | IPv4 IPv6 | 1,105 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 907 |
| AS34549 | meerfarbig GmbH & Co. KG | Hosting | IPv4 | 327 |
| AS49485 | High Availability Hosting Limited | Hosting | IPv4 | 317 |
| AS50304 | Blix Solutions AS | Unclassified | IPv4 | 197 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 133 |
| AS4637 | Telstra Global | Unclassified | IPv4 | 124 |
| AS50300 | CustodianDC Limited | Unclassified | IPv4 | 122 |
| AS37100 | SEACOM Limited | Unclassified | IPv4 | 121 |
| AS37721 | Virtual Technologies & Solutions | Residential | IPv4 IPv6 | 121 |
| AS3223 | Voxility LLP | Hosting | IPv4 | 118 |
| AS12552 | GlobalConnect AB | Unclassified | IPv4 | 113 |
| AS48185 | team.blue NV | Unclassified | IPv4 IPv6 | 113 |
| AS3741 | Dimension Data | Unclassified | IPv4 | 110 |
| AS48362 | Stadtwerke Feldkirch | Residential | IPv4 | 109 |
| AS4657 | StarHub Ltd | Residential | IPv4 | 108 |
| AS17639 | Converge ICT Solutions Inc. | Unclassified | IPv4 | 107 |
| AS12779 | IT.Gate S.p.A. | Unclassified | IPv4 | 104 |
| AS205434 | BE SLOUGH DC UK LIMITED | Unclassified | IPv4 | 91 |
| AS44934 | Arachsys Internet Services Ltd | Unclassified | IPv4 IPv6 | 90 |
| AS59493 | Cudo Ventures Ltd | Unclassified | IPv4 IPv6 | 90 |
| AS33891 | Core-Backbone GmbH | Hosting | IPv4 | 87 |
| AS31500 | Global Network Management Inc | Unclassified | IPv4 | 83 |
| AS203035 | Xara Computers (UK) Ltd | Unclassified | IPv4 | 78 |
| AS3303 | Swisscom (Schweiz) AG | Residential | IPv4 | 62 |
| AS50882 | Maxnett Ltd. | Unclassified | IPv4 | 62 |
| AS51572 | Cerulean Solutions Limited | Unclassified | IPv4 | 58 |
| AS218531 | WallStreetDocs Ltd | Unclassified | IPv4 | 32 |
| AS29169 | GANDI SAS | Hosting | IPv4 | 7 |
| AS9505 | Taiwan Internet Gateway | Unclassified | IPv4 | 3 |
| AS20562 | Broadband Hosting B.V. | Hosting | IPv4 | 3 |
| AS206626 | Professional Software Design Ltd | Unclassified | IPv4 | 1 |
Adjacency is not the same as peering. Being next to each other in a path covers paid transit, settlement-free peering and customer connections alike, and routing data cannot distinguish them. Treat this as "these networks exchange routes", nothing more specific.
Derived from routing tables collected at 2026-10-18 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.17M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.