asn.dev

Observed topology

AS273976 AS273976 - FICOM TELECOMUNICACIONES S.A.C.

Unclassified LACNIC Cable/DSL/ISP

Upstreams 6 carry this network
Downstreams 15 this network carries
Adjacent (IPv4) 23
Adjacent (IPv6) 15
Upstream graph Who carries AS273976, and who carries them, drawn as a map up to the transit-free core. 4 exchanges Where AS273976 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS273976: 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 IPv6457
AS7195EDGEUNO S.A.SUnclassifiedIPv4 IPv6232
AS263237PowerHost Telecom SPAUnclassifiedIPv449
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv620
AS24482SG.GSHostingIPv4 IPv610
AS37721Virtual Technologies & SolutionsResidentialIPv42

Transit

Downstream networks

All 15

Networks for which AS273976 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS264783RED INTERCABLE PERU SACUnclassifiedIPv4 IPv6494
AS273946MULTIVISION S.R.L.UnclassifiedIPv4 IPv6430
AS269843BANTEL SACResidentialIPv4 IPv6329
AS274156TELDRA S.A.C.UnclassifiedIPv4 IPv6246
AS273914FIBRAMAX TEL S.A.C.UnclassifiedIPv4 IPv6224
AS272877TVDATOS S.C.CUnclassifiedIPv4 IPv6124
AS274131ANDINATEL S.A.C.UnclassifiedIPv4 IPv6106
AS273018RED OPTICA PERUANA E.I.R.L.UnclassifiedIPv4 IPv694
AS273014AGUSTINA SERVICIOS GENERALES S.A.CUnclassifiedIPv4 IPv693
AS273883MEGATEL-EC S.A.ResidentialIPv463

All 15 downstreams →

Adjacency

Adjacent networks

All 23

Every AS seen directly next to AS273976 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS3356Level 3 Parent, LLCTransitIPv4 IPv62,208
AS7195EDGEUNO S.A.SUnclassifiedIPv4 IPv6768
AS264783RED INTERCABLE PERU SACUnclassifiedIPv4 IPv6494
AS269843BANTEL SACResidentialIPv4 IPv6437
AS273946MULTIVISION S.R.L.UnclassifiedIPv4 IPv6430
AS274156TELDRA S.A.C.UnclassifiedIPv4 IPv6246
AS273914FIBRAMAX TEL S.A.C.UnclassifiedIPv4 IPv6224
AS272877TVDATOS S.C.CUnclassifiedIPv4 IPv6124
AS274131ANDINATEL S.A.C.UnclassifiedIPv4 IPv6106
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv6103

All 23 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-02 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.44M 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.