asn.dev

Observed topology

AS44407 ASN-LINKT

Hosting RIPE

Upstreams 13 carry this network
Downstreams 11 this network carries
Adjacent (IPv4) 22
Adjacent (IPv6) 12
Upstream graph Who carries AS44407, and who carries them, drawn as a map up to the transit-free core. 4 exchanges Where AS44407 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 13

Networks observed carrying traffic for AS44407: 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.

ASNetworkTypeFamiliesPaths seen
AS3356Level 3 Parent, LLCTransitIPv4 IPv61,046
AS1299Arelion Sweden ABTransitIPv4 IPv61,001
AS6939Hurricane Electric LLCTransitIPv4 IPv6353
AS33891Core-Backbone GmbHHostingIPv494
AS24482SG.GSHostingIPv4 IPv649
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv649
AS50628Leonix Telecom SASUnclassifiedIPv4 IPv649
AS204092Association GRIFONUnclassifiedIPv4 IPv649
AS6696VERIXI SAUnclassifiedIPv447
AS12779IT.Gate S.p.A.UnclassifiedIPv447

All 13 upstreams →

Transit

Downstream networks

All 11

Networks for which AS44407 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS212041AIRMOB INFRA FULL SASUUnclassifiedIPv4 IPv6344
AS209475SAVOYE SASUUnclassifiedIPv4236
AS209760ACTA SASUnclassifiedIPv4171
AS2263RenaterUnclassifiedIPv4128
AS49594Altitude Infrastructure Exploitation SASUnclassifiedIPv4125
AS202066Green IT Solutions SarlUnclassifiedIPv4 IPv693
AS203350Oeuvres Et Missions Cultuelles Des Temoins De Jehovah De FranceUnclassifiedIPv4 IPv693
AS204897COMMUNAUTE URBAINE GRAND BESANCON METROPOLEUnclassifiedIPv459
AS44842Syndicat Mixte Somme NumeriqueUnclassifiedIPv432
AS8487Phibee Telecom SASUnclassifiedIPv427

All 11 downstreams →

Adjacency

Adjacent networks

All 24

Every AS seen directly next to AS44407 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS3356Level 3 Parent, LLCTransitIPv4 IPv61,612
AS1299Arelion Sweden ABTransitIPv4 IPv61,500
AS212041AIRMOB INFRA FULL SASUUnclassifiedIPv4 IPv6568
AS6939Hurricane Electric LLCTransitIPv4 IPv6557
AS209475SAVOYE SASUUnclassifiedIPv4236
AS209760ACTA SASUnclassifiedIPv4171
AS2263RenaterUnclassifiedIPv4128
AS49594Altitude Infrastructure Exploitation SASUnclassifiedIPv4125
AS33891Core-Backbone GmbHHostingIPv4119
AS202066Green IT Solutions SarlUnclassifiedIPv4 IPv693

All 24 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-15 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.09M 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.