Observed topology

AS26652 AIRSTREAM-BNC - Airstream Communications, LLC

Unclassified ARIN Cable/DSL/ISP

Upstreams 3 carry this network

Downstreams 7 this network carries

Adjacent (IPv4) 11

Adjacent (IPv6) 2

Upstream graph Who carries AS26652, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS26652 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS26652: the AS immediately before it in a routing path. Ranked by how many paths showed the relationship, which reflects how widely it is used, not how much traffic crosses it.

AS	Network	Type	Families	Paths seen
AS6939	Hurricane Electric LLC	Transit	IPv4	50
AS11796	Airstream Communications, LLC	Residential	IPv4 IPv6	33
AS174	Cogent Communications, LLC	Transit	IPv4	12

Transit

Downstream networks

inferred

Networks for which AS26652 was observed as the last hop before the origin, meaning it appears to provide them transit.

AS	Network	Type	Families	Paths seen
AS397475	F&B Communications, Inc.	Unclassified	IPv4	558
AS32885	UnityPoint Health	Unclassified	IPv4	126
AS402201	Technically Awesome, LLC	Unclassified	IPv4 IPv6	96
AS13969	PROFESSIONAL MEDICAL MANAGEMENT, INC.	Unclassified	IPv4	84
AS397833	City of Vinton	Unclassified	IPv4	80
AS393575	Professional Computer Solutions, LLC	Unclassified	IPv4	50
AS400703	Bankers' Bank	Unclassified	IPv4	50

Adjacency

Adjacent networks

All 11

Every AS seen directly next to AS26652 in a routing path, in either direction.

AS	Network	Type	Families	Paths seen
AS6939	Hurricane Electric LLC	Transit	IPv4	1,038
AS397475	F&B Communications, Inc.	Unclassified	IPv4	558
AS32885	UnityPoint Health	Unclassified	IPv4	126
AS402201	Technically Awesome, LLC	Unclassified	IPv4 IPv6	96
AS174	Cogent Communications, LLC	Transit	IPv4	93
AS13969	PROFESSIONAL MEDICAL MANAGEMENT, INC.	Unclassified	IPv4	84
AS397833	City of Vinton	Unclassified	IPv4	80
AS11796	Airstream Communications, LLC	Residential	IPv4 IPv6	72
AS40454	Manning Municipal Utilities	Residential	IPv4	64
AS393575	Professional Computer Solutions, LLC	Unclassified	IPv4	50

All 11 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-09 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.03M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.

Inferred from path position, not from any declaration by either party. A network appearing here is carrying these routes; whether that is a paid transit arrangement, a backup, or something else is not something routing data can tell you. 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.

Cross-check against RIPEstat or BGP.tools, which observe from a different and larger set of vantage points.