asn.dev

Observed topology

AS263500 AS263500 - Star Telecom S/A

Unclassified LACNIC NSP

Upstreams 4 carry this network
Downstreams 7 this network carries
Adjacent (IPv4) 11
Adjacent (IPv6) 6
Upstream graph Who carries AS263500, and who carries them, drawn as a map up to the transit-free core. 3 exchanges Where AS263500 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS263500: 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
AS61568ALOO TELECOM - FSF TECNOLOGIA SAResidentialIPv4 IPv61,102
AS61832DB3 SERVICOS DE TELECOMUNICACOES S.AUnclassifiedIPv4 IPv6192
AS6939Hurricane Electric LLCTransitIPv4138
AS28368unnamedResidentialIPv46

Transit

Downstream networks

inferred

Networks for which AS263500 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS263620Sertaonet Internet Provider LTDA-MEUnclassifiedIPv4116
AS270296HQV INFORMATICA LTDAUnclassifiedIPv4 IPv686
AS264562PBR SERVICOS DE TELECOMUNICACOES LTDAResidentialIPv459
AS52700ITLINE TELECOMUnclassifiedIPv4 IPv630
AS274337Mario Jose RochaUnclassifiedIPv619
AS263022CARIRIWEB PROVEDORES DE INTERNET LTDAUnclassifiedIPv410
AS22689SERCOMTEL S/A TELECOMUNICACOESUnclassifiedIPv44

Adjacency

Adjacent networks

All 12

Every AS seen directly next to AS263500 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS61568ALOO TELECOM - FSF TECNOLOGIA SAResidentialIPv4 IPv61,406
AS61832DB3 SERVICOS DE TELECOMUNICACOES S.AUnclassifiedIPv4 IPv6225
AS6939Hurricane Electric LLCTransitIPv4138
AS263620Sertaonet Internet Provider LTDA-MEUnclassifiedIPv4116
AS270296HQV INFORMATICA LTDAUnclassifiedIPv4 IPv686
AS264562PBR SERVICOS DE TELECOMUNICACOES LTDAResidentialIPv459
AS52700ITLINE TELECOMUnclassifiedIPv4 IPv630
AS274337Mario Jose RochaUnclassifiedIPv619
AS28264ADLLink Provedor de Internet Via Radio LTDAUnclassifiedIPv4 IPv613
AS263022CARIRIWEB PROVEDORES DE INTERNET LTDAUnclassifiedIPv410

All 12 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.