Adjacent networks

AS16504 GRANITE

Unclassified ARIN

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS16504 in a routing path, in either direction.

AS	Network	Type	Families	Paths seen
AS3257	GTT Communications Inc.	Transit	IPv4 IPv6	7,293
AS174	Cogent Communications, LLC	Transit	IPv4 IPv6	5,117
AS3356	Level 3 Parent, LLC	Transit	IPv4	525
AS701	Verizon Business	Residential	IPv4	123
AS11394	City of Richardson	Unclassified	IPv4	108
AS22379	Manifold Services Inc	Unclassified	IPv4 IPv6	66
AS15319	COSCO Shipping Lines (North America) Inc.	Unclassified	IPv4	59
AS18663	University of the Pacific	Unclassified	IPv4	59
AS32352	MCGRATH RENTCORP	Unclassified	IPv4	59
AS46605	MCGRATH RENTCORP	Unclassified	IPv4	59
AS398219	Inmar, Inc.	Unclassified	IPv4	59
AS773	Parsons Corporation	Unclassified	IPv4	58
AS46575	Washington Suburban Sanitary Commission	Unclassified	IPv4	58
AS23288	-Reserved AS-	Unclassified	IPv4	52
AS33393	Michigan Millers Mutual Insurance Company	Unclassified	IPv4	50
AS6091	Inmar, Inc.	Unclassified	IPv4	48
AS393804	Midland Paper Company	Unclassified	IPv4	43
AS398757	Federal Trade Commission	Unclassified	IPv4	42
AS7018	AT&T Enterprises, LLC	Residential	IPv4	26
AS394796	City of Midlothian	Unclassified	IPv4	18
AS46887	Crown Castle Fiber LLC	Unclassified	IPv4	17
AS4505	WHDH-TV	Unclassified	IPv4	5

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 2026-10-26 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.14M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.