asn.dev

Adjacent networks

AS20042 GRAYSON-COLLIN-COMMUNICATIONS - Cutter Communications, Inc.

Unclassified ARIN

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS20042 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS15054Northeast Texas Broadband, LLCResidentialIPv4744
AS7459Grande Communications Networks, LLCResidentialIPv4 IPv6370
AS40694TekWavUnclassifiedIPv4127
AS18864First United Bank and Trust CompanyUnclassifiedIPv4126
AS53575Austin CollegeUnclassifiedIPv4126
AS397618GlobiTech IncorporatedUnclassifiedIPv463
AS32954GlobalWafers America, LLCUnclassifiedIPv41

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 2026-11-08 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.00M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.