Adjacent networks
AS37900 MATSURI - NTT DOCOMO BUSINESS, Inc.
Unclassified RIPE
Adjacency
Adjacent networks
Every AS seen directly next to AS37900 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS2516 | KDDI CORPORATION | Mobile | IPv4 IPv6 | 93 |
| AS2914 | NTT America, Inc. | Transit | IPv4 IPv6 | 89 |
| AS4713 | NTT DOCOMO BUSINESS,Inc. | Residential | IPv4 IPv6 | 89 |
| AS17676 | SoftBank Corp. | Mobile | IPv4 | 58 |
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 2026-11-11 10:00 UTC by route-views2,rrc00, as seen from 74 BGP vantage points across 73.24M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.