Observed topology

AS64444 RESEAU-THD

Unclassified RIPE

Upstreams 6 carry this network

Downstreams 1 this network carries

Adjacent (IPv4) 6

Adjacent (IPv6) 6

Upstream graph Who carries AS64444, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS64444 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS64444: 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
AS174	Cogent Communications, LLC	Transit	IPv4 IPv6	36
AS6939	Hurricane Electric LLC	Transit	IPv4 IPv6	26
AS8218	Zayo Infrastructure France SA	Unclassified	IPv4	24
AS3215	Orange S.A.	Mobile	IPv4 IPv6	4
AS34019	Hivane Association	Unclassified	IPv4 IPv6	2
AS25091	IP-Max SA	Unclassified	IPv6	1

Transit

Downstream networks

inferred

Networks for which AS64444 was observed as the last hop before the origin, meaning it appears to provide them transit.

AS	Network	Type	Families	Paths seen
AS61984	Reseau Concept SARL	Unclassified	IPv4 IPv6	92

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS64444 in a routing path, in either direction.

AS	Network	Type	Families	Paths seen
AS61984	Reseau Concept SARL	Unclassified	IPv4 IPv6	92
AS174	Cogent Communications, LLC	Transit	IPv4 IPv6	75
AS6939	Hurricane Electric LLC	Transit	IPv4 IPv6	52
AS8218	Zayo Infrastructure France SA	Unclassified	IPv4	42
AS3215	Orange S.A.	Mobile	IPv4 IPv6	10
AS34019	Hivane Association	Unclassified	IPv4 IPv6	4
AS25091	IP-Max SA	Unclassified	IPv6	2

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-19 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.17M 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.