asn.dev

Observed topology

AS64475 FREIFUNK-FRANKFURT Freifunk Frankfurt am Main e.V.

Unclassified RIPE

Upstreams 26 carry this network
Downstreams 1 this network carries
Adjacent (IPv4) 25
Adjacent (IPv6) 17
Upstream graph Who carries AS64475, and who carries them, drawn as a map up to the transit-free core. 6 exchanges Where AS64475 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 26

Networks observed carrying traffic for AS64475: 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
AS50629LWLcom GmbHUnclassifiedIPv4 IPv699
AS29551Aixit GmbHHostingIPv4 IPv686
AS6939Hurricane Electric LLCTransitIPv4 IPv655
AS3320Deutsche Telekom AGMobileIPv4 IPv649
AS47147Anexia Cloud Solutions GmbHUnclassifiedIPv4 IPv627
AS24482SG.GSHostingIPv4 IPv69
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv66
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv66
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv66
AS48185team.blue NVUnclassifiedIPv4 IPv66

All 26 upstreams →

Transit

Downstream networks

inferred

Networks for which AS64475 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS62028Freie Netze Suedhessen e.V.UnclassifiedIPv4 IPv617

Adjacency

Adjacent networks

All 27

Every AS seen directly next to AS64475 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS50629LWLcom GmbHUnclassifiedIPv4 IPv6112
AS29551Aixit GmbHHostingIPv4 IPv686
AS6939Hurricane Electric LLCTransitIPv4 IPv655
AS3320Deutsche Telekom AGMobileIPv4 IPv649
AS47147Anexia Cloud Solutions GmbHUnclassifiedIPv4 IPv627
AS62028Freie Netze Suedhessen e.V.UnclassifiedIPv4 IPv617
AS24482SG.GSHostingIPv4 IPv69
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv68
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv67
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv66

All 27 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-10 10:00 UTC by route-views2,rrc00, as seen from 74 BGP vantage points across 71.97M 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.