asn.dev

Observed topology

AS263980 AS263980 - G3 Telecom

Unclassified APNIC Cable/DSL/ISP

Upstreams 8 carry this network
Downstreams 11 this network carries
Adjacent (IPv4) 18
Adjacent (IPv6) 14
Upstream graph Who carries AS263980, and who carries them, drawn as a map up to the transit-free core. 4 exchanges Where AS263980 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS263980: 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
AS37468Angola CablesUnclassifiedIPv4 IPv6797
AS6939Hurricane Electric LLCTransitIPv4 IPv6269
AS267613ELETRONET S.A.UnclassifiedIPv4 IPv6113
AS267163IDEALNET FIBRAResidentialIPv460
AS269194ST1 INTERNETResidentialIPv4 IPv659
AS24482SG.GSHostingIPv422
AS35280F5 Networks SARLHostingIPv414
AS37721Virtual Technologies & SolutionsResidentialIPv414

Transit

Downstream networks

All 11

Networks for which AS263980 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS262653PORTALMAIL INFORMATICA LTDAResidentialIPv4 IPv6367
AS272652ULTRAFIBRA PROVEDOR DE INTERNET LTDAUnclassifiedIPv4 IPv6236
AS266002MUNDIAL NET PROVEDOR DE INTERNETResidentialIPv4 IPv6235
AS272216Naira J S Carvalho-MeUnclassifiedIPv4 IPv6212
AS267163IDEALNET FIBRAResidentialIPv4 IPv676
AS270908LIKE TELECOMUnclassifiedIPv462
AS268357ALTERNATIVA REDE DE TELECOMUNICACOES LTDAUnclassifiedIPv461
AS274528Jeferson Siqueira AlvesUnclassifiedIPv4 IPv653
AS272704G SANTOS DE ARAUJOUnclassifiedIPv632
AS263342unnamedUnclassifiedIPv42

All 11 downstreams →

Adjacency

Adjacent networks

All 18

Every AS seen directly next to AS263980 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS37468Angola CablesUnclassifiedIPv4 IPv61,886
AS6939Hurricane Electric LLCTransitIPv4 IPv6456
AS262653PORTALMAIL INFORMATICA LTDAResidentialIPv4 IPv6367
AS272652ULTRAFIBRA PROVEDOR DE INTERNET LTDAUnclassifiedIPv4 IPv6236
AS266002MUNDIAL NET PROVEDOR DE INTERNETResidentialIPv4 IPv6235
AS267613ELETRONET S.A.UnclassifiedIPv4 IPv6228
AS272216Naira J S Carvalho-MeUnclassifiedIPv4 IPv6212
AS267163IDEALNET FIBRAResidentialIPv4 IPv6196
AS269194ST1 INTERNETResidentialIPv4 IPv6159
AS272704G SANTOS DE ARAUJOUnclassifiedIPv4 IPv6152

All 18 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-12 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.36M 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.