asn.dev

Observed topology

AS52872 VOANET Telecomunicacoes Ltda.

Unclassified LACNIC Enterprise

Upstreams 7 carry this network
Downstreams 53 this network carries
Adjacent (IPv4) 58
Adjacent (IPv6) 49
Upstream graph Who carries AS52872, and who carries them, drawn as a map up to the transit-free core. 4 exchanges Where AS52872 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS52872: 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 IPv6441
AS262999IVI TECNOLOGIA E COMUNICACAO LTDAUnclassifiedIPv4 IPv6221
AS6939Hurricane Electric LLCTransitIPv4 IPv6180
AS267388Voafibra ComunicacaoUnclassifiedIPv4171
AS24482SG.GSHostingIPv4 IPv615
AS35280F5 Networks SARLHostingIPv4 IPv69
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv68

Transit

Downstream networks

All 53

Networks for which AS52872 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS264437TELEMAC TELECOMUNICACOES LTDAUnclassifiedIPv4 IPv6929
AS263912PIXEL TELECOMUNICACAO LTDAUnclassifiedIPv4819
AS267388Voafibra ComunicacaoUnclassifiedIPv4 IPv6519
AS270358FUSION TELECOMUnclassifiedIPv4 IPv6449
AS265345HUP TELECOM LTDAUnclassifiedIPv4441
AS269027TIVIA SOLUCOES INTELIGENTESUnclassifiedIPv4441
AS270257NETFSA BANDA LARGAUnclassifiedIPv4 IPv6380
AS267454FSA Tecnologia em Comunicacao LTDA - MEUnclassifiedIPv4 IPv6355
AS265028Link Vida Telecomunicacoes Fibra Ltda.UnclassifiedIPv4 IPv6287
AS268283NET WORK FIBER COMERCIO E SERVICOS DE COMUNICACAOHostingIPv4 IPv6275

All 53 downstreams →

Adjacency

Adjacent networks

All 60

Every AS seen directly next to AS52872 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS262999IVI TECNOLOGIA E COMUNICACAO LTDAUnclassifiedIPv4 IPv68,559
AS3356Level 3 Parent, LLCTransitIPv4 IPv67,594
AS53163CONID - Companhia Naciona para Inclusao DigitalUnclassifiedIPv4 IPv61,791
AS6939Hurricane Electric LLCTransitIPv4 IPv61,554
AS268283NET WORK FIBER COMERCIO E SERVICOS DE COMUNICACAOHostingIPv4 IPv61,266
AS270358FUSION TELECOMUnclassifiedIPv4 IPv61,207
AS269139AN TELECOMUnclassifiedIPv4 IPv6947
AS264437TELEMAC TELECOMUNICACOES LTDAUnclassifiedIPv4 IPv6929
AS263912PIXEL TELECOMUNICACAO LTDAUnclassifiedIPv4819
AS267271PRIMMUS PROVEDOR DE ACESSO A INTERNET LTDAUnclassifiedIPv4 IPv6725

All 60 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-28 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.21M 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.