asn.dev

Observed topology

AS263327 AS263327 - ONLINE TELECOMUNICACOES LTDA

Residential LACNIC Cable/DSL/ISP

Upstreams 7 carry this network
Downstreams 44 this network carries
Adjacent (IPv4) 47
Adjacent (IPv6) 41
Upstream graph Who carries AS263327, and who carries them, drawn as a map up to the transit-free core. 6 exchanges Where AS263327 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS263327: 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
AS7195EDGEUNO S.A.SUnclassifiedIPv4 IPv6310
AS12956TELEFONICA GLOBAL SOLUTIONS SLTransitIPv4 IPv6128
AS24482SG.GSHostingIPv4 IPv6102
AS35280F5 Networks SARLHostingIPv4 IPv692
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv692
AS6939Hurricane Electric LLCTransitIPv664
AS37468Angola CablesUnclassifiedIPv4 IPv654

Transit

Downstream networks

All 44

Networks for which AS263327 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS268174CEARA NET FIBRA LTDAUnclassifiedIPv4 IPv6329
AS270580ViaNet _TelecomUnclassifiedIPv4 IPv6323
AS61820Ipunet Telecomunicacoes LtdaUnclassifiedIPv4 IPv6270
AS270880A G P DA SILVA MEUnclassifiedIPv4 IPv6270
AS270647T DA SILVA MEDEIROS TELECOMUNICACOES E INFORMATICAUnclassifiedIPv4 IPv6264
AS271225GAV TELECOM SERVICOS DE TELECOMUNICACAO LTDA - MEUnclassifiedIPv4 IPv6264
AS268867CEARA NET TELECOM LTDAUnclassifiedIPv4 IPv6238
AS268792FLASH NET.COMUnclassifiedIPv4 IPv6209
AS269091MADANET TELECOM LTDA - MEUnclassifiedIPv4 IPv6209
AS274492INOV SERVICOS DE TELECOMUNICACOES LTDAUnclassifiedIPv4 IPv6207

All 44 downstreams →

Adjacency

Adjacent networks

All 52

Every AS seen directly next to AS263327 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS7195EDGEUNO S.A.SUnclassifiedIPv4 IPv62,938
AS37468Angola CablesUnclassifiedIPv4 IPv62,675
AS264221ONLINE NORTE TELECOM LTDAUnclassifiedIPv4 IPv61,213
AS12956TELEFONICA GLOBAL SOLUTIONS SLTransitIPv4 IPv61,150
AS268174CEARA NET FIBRA LTDAUnclassifiedIPv4 IPv6387
AS270580ViaNet _TelecomUnclassifiedIPv4 IPv6323
AS61820Ipunet Telecomunicacoes LtdaUnclassifiedIPv4 IPv6270
AS270880A G P DA SILVA MEUnclassifiedIPv4 IPv6270
AS270647T DA SILVA MEDEIROS TELECOMUNICACOES E INFORMATICAUnclassifiedIPv4 IPv6264
AS271225GAV TELECOM SERVICOS DE TELECOMUNICACAO LTDA - MEUnclassifiedIPv4 IPv6264

All 52 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-06 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.