asn.dev

Observed topology

AS262191 LIBERTY NETWORKS DE COLOMBIA S.A.S

Unclassified LACNIC

Upstreams 1 carry this network
Downstreams 60 this network carries
Adjacent (IPv4) 56
Adjacent (IPv6) 23
Upstream graph Who carries AS262191, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS262191 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS262191: 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
AS23520Columbus Networks USA, Inc.ResidentialIPv4 IPv615,617

Transit

Downstream networks

All 60

Networks for which AS262191 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS273027UNIVERSIDAD DE ANTIOQUIAUnclassifiedIPv4 IPv62,490
AS27763ANDITEL S.A.S.UnclassifiedIPv41,102
AS273849SIMPLE COMUNICACIONES S.A.S.UnclassifiedIPv6990
AS27941CONSULNETWORK LTDAUnclassifiedIPv4779
AS27951Media Commerce Partners S.AResidentialIPv4 IPv6612
AS27650EMTEL S.A. E.S.P.UnclassifiedIPv4 IPv6418
AS273221FIBRAZO S.A.S.UnclassifiedIPv4 IPv6328
AS273078SERVINET COMUNICACIONES S.A.S.UnclassifiedIPv4 IPv6308
AS270088GUAJIRANET ISP S.A.S.UnclassifiedIPv4 IPv6296
AS266774HIZ TELECOMUNICACIONES S.A.SUnclassifiedIPv6288

All 60 downstreams →

Adjacency

Adjacent networks

All 64

Every AS seen directly next to AS262191 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS23520Columbus Networks USA, Inc.ResidentialIPv4 IPv627,143
AS273027UNIVERSIDAD DE ANTIOQUIAUnclassifiedIPv4 IPv62,490
AS27763ANDITEL S.A.S.UnclassifiedIPv41,102
AS273849SIMPLE COMUNICACIONES S.A.S.UnclassifiedIPv6990
AS27941CONSULNETWORK LTDAUnclassifiedIPv4779
AS27951Media Commerce Partners S.AResidentialIPv4 IPv6612
AS27650EMTEL S.A. E.S.P.UnclassifiedIPv4 IPv6418
AS273221FIBRAZO S.A.S.UnclassifiedIPv4 IPv6328
AS273078SERVINET COMUNICACIONES S.A.S.UnclassifiedIPv4 IPv6308
AS270088GUAJIRANET ISP S.A.S.UnclassifiedIPv4 IPv6296

All 64 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-12 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.21M 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.