Observed topology

AS32709 1-JOINK

Unclassified ARIN NSP

Upstreams 5 carry this network

Downstreams 6 this network carries

Adjacent (IPv4) 11

Adjacent (IPv6) 3

Upstream graph Who carries AS32709, and who carries them, drawn as a map up to the transit-free core. 2 exchanges Where AS32709 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS32709: 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 IPv6	249
AS174	Cogent Communications, LLC	Transit	IPv4	29
AS2914	NTT America, Inc.	Transit	IPv4 IPv6	17
AS24482	SG.GS	Hosting	IPv4	4
AS14016	Capcon Networks	Unclassified	IPv4	1

Transit

Downstream networks

inferred

Networks for which AS32709 was observed as the last hop before the origin, meaning it appears to provide them transit.

AS	Network	Type	Families	Paths seen
AS46925	PAVLOV MEDIA INC	Unclassified	IPv4	66
AS397150	Union Hospital, Inc.	Unclassified	IPv4	59
AS398451	Rose-Hulman Institute of Technology, Inc	Unclassified	IPv4 IPv6	30
AS399315	Indiana State University	Unclassified	IPv4	12
AS396947	Saint Mary of the Woods College	Unclassified	IPv4	4
AS20203	First Financial Bank NA	Unclassified	IPv4	2

Adjacency

Adjacent networks

All 11

Every AS seen directly next to AS32709 in a routing path, in either direction.

AS	Network	Type	Families	Paths seen
AS6939	Hurricane Electric LLC	Transit	IPv4 IPv6	387
AS46925	PAVLOV MEDIA INC	Unclassified	IPv4	66
AS397150	Union Hospital, Inc.	Unclassified	IPv4	59
AS174	Cogent Communications, LLC	Transit	IPv4	41
AS2914	NTT America, Inc.	Transit	IPv4 IPv6	38
AS398451	Rose-Hulman Institute of Technology, Inc	Unclassified	IPv4 IPv6	30
AS399315	Indiana State University	Unclassified	IPv4	12
AS24482	SG.GS	Hosting	IPv4	5
AS396947	Saint Mary of the Woods College	Unclassified	IPv4	4
AS14016	Capcon Networks	Unclassified	IPv4	2

All 11 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-29 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.36M 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.