asn.dev

Observed topology

AS23201 AS23201 - Telecel S.A.

Residential LACNIC

Upstreams 40 carry this network
Downstreams 25 this network carries
Adjacent (IPv4) 56
Adjacent (IPv6) 38
Upstream graph Who carries AS23201, and who carries them, drawn as a map up to the transit-free core. 7 exchanges Where AS23201 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 40

Networks observed carrying traffic for AS23201: 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
AS12956TELEFONICA GLOBAL SOLUTIONS SLTransitIPv4 IPv68,097
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv63,628
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6916
AS24482SG.GSHostingIPv4 IPv6307
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv6307
AS12779IT.Gate S.p.A.UnclassifiedIPv4255
AS37100SEACOM LimitedUnclassifiedIPv4255
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv6254
AS1836green.ch AGResidentialIPv4 IPv6252
AS3303Swisscom (Schweiz) AGResidentialIPv4244

All 40 upstreams →

Transit

Downstream networks

All 25

Networks for which AS23201 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS27882Telefonica Celular de Bolivia S.A.UnclassifiedIPv4 IPv610,290
AS264733CHACO COMUNICACIONES S.A.ResidentialIPv4 IPv6709
AS263228PLANET S.A.ResidentialIPv4348
AS273991FIBRACOL E.A.S. UNIPERSONALUnclassifiedIPv4 IPv6320
AS273095NORTE NET E.A.S.UnclassifiedIPv4 IPv6260
AS267702SANCHEZ ANIBAL RAMON (ARSOFT INTERNET)UnclassifiedIPv4211
AS271969SIMON ALBERTO KONARREUSKI MLOTUnclassifiedIPv4 IPv6147
AS14789Cloudflare, Inc.UnclassifiedIPv4 IPv691
AS269905COOPERATIVA COLONIZADORA MULTIACTIVA FERNHEIM LTDAUnclassifiedIPv4 IPv689
AS264633BANCO GNB PARAGUAY SOCIEDAD ANONIMA EMISORA DE CAPITAL ABIERTOUnclassifiedIPv4 IPv687

All 25 downstreams →

Adjacency

Adjacent networks

All 65

Every AS seen directly next to AS23201 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv615,451
AS27882Telefonica Celular de Bolivia S.A.UnclassifiedIPv4 IPv610,533
AS12956TELEFONICA GLOBAL SOLUTIONS SLTransitIPv4 IPv68,956
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6922
AS264733CHACO COMUNICACIONES S.A.ResidentialIPv4 IPv6709
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv6602
AS24482SG.GSHostingIPv4 IPv6598
AS1103SURF B.V.UnclassifiedIPv4 IPv6431
AS263228PLANET S.A.ResidentialIPv4348
AS273991FIBRACOL E.A.S. UNIPERSONALUnclassifiedIPv4 IPv6320

All 65 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-08 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.00M 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.