asn.dev

Observed topology

AS49585 COREROUTE-AS

Unclassified RIPE Cable/DSL/ISP

Upstreams 14 carry this network
Downstreams 2 this network carries
Adjacent (IPv4) 18
Adjacent (IPv6) 14
Upstream graph Who carries AS49585, and who carries them, drawn as a map up to the transit-free core. 8 exchanges Where AS49585 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 14

Networks observed carrying traffic for AS49585: 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
AS6939Hurricane Electric LLCTransitIPv6187
AS213753InterEdge B.V.UnclassifiedIPv4173
AS24961WIIT AGHostingIPv4 IPv6114
AS5405Inter.link GmbHUnclassifiedIPv4 IPv643
AS24482SG.GSHostingIPv4 IPv612
AS204092Association GRIFONUnclassifiedIPv4 IPv612
AS401753BIXCE IncUnclassifiedIPv4 IPv612
AS2914NTT America, Inc.TransitIPv411
AS58057Securebit AGUnclassifiedIPv67
AS34800Securebit AGUnclassifiedIPv45

All 14 upstreams →

Transit

Downstream networks

inferred

Networks for which AS49585 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS203819Emily KohlmeierUnclassifiedIPv4 IPv6175
AS41666openfactory nordic oy trading as Institute for Pyrotechnical CleaningHostingIPv4 IPv684

Adjacency

Adjacent networks

All 22

Every AS seen directly next to AS49585 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv6325
AS24961WIIT AGHostingIPv4 IPv6311
AS213753InterEdge B.V.UnclassifiedIPv4205
AS203819Emily KohlmeierUnclassifiedIPv4 IPv6175
AS41051Openfactory GmbHUnclassifiedIPv4 IPv6139
AS41666openfactory nordic oy trading as Institute for Pyrotechnical CleaningHostingIPv4 IPv6116
AS5405Inter.link GmbHUnclassifiedIPv4 IPv647
AS58057Securebit AGUnclassifiedIPv623
AS2914NTT America, Inc.TransitIPv419
AS24482SG.GSHostingIPv4 IPv616

All 22 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-11 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.47M 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.