asn.dev

Observed topology

AS61712 YUPNET TELECOMUNICACOES LTDA

Residential LACNIC

Upstreams 6 carry this network
Downstreams 7 this network carries
Adjacent (IPv4) 11
Adjacent (IPv6) 11
Upstream graph Who carries AS61712, and who carries them, drawn as a map up to the transit-free core. 2 exchanges Where AS61712 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS61712: 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
AS21574Century Telecom LtdaUnclassifiedIPv4 IPv6487
AS6939Hurricane Electric LLCTransitIPv4 IPv6139
AS28198SEMPRE TELECOMUNICACOES LTDAResidentialIPv4 IPv639
AS24482SG.GSHostingIPv4 IPv615
AS35280F5 Networks SARLHostingIPv4 IPv64
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv64

Transit

Downstream networks

inferred

Networks for which AS61712 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS263424Fonelight Telecomunicacoes S/AUnclassifiedIPv4471
AS264869SPEED MAX TELECOMUNICACOES LTDA MEUnclassifiedIPv4 IPv6326
AS267191Connect Fast Solucoes em Conectividade LtdaUnclassifiedIPv4 IPv6282
AS52548tc conecta servicos de telecomunicacoes e provedorUnclassifiedIPv4214
AS262423PARAISONET LTDAUnclassifiedIPv4 IPv679
AS274774LORIEDSON BATISTA PEREIRA - MEUnclassifiedIPv632
AS275854DIFSO187UnclassifiedIPv632

Adjacency

Adjacent networks

All 13

Every AS seen directly next to AS61712 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS21574Century Telecom LtdaUnclassifiedIPv4 IPv61,789
AS263424Fonelight Telecomunicacoes S/AUnclassifiedIPv4492
AS264869SPEED MAX TELECOMUNICACOES LTDA MEUnclassifiedIPv4 IPv6326
AS267191Connect Fast Solucoes em Conectividade LtdaUnclassifiedIPv4 IPv6282
AS6939Hurricane Electric LLCTransitIPv4 IPv6253
AS52548tc conecta servicos de telecomunicacoes e provedorUnclassifiedIPv4247
AS262423PARAISONET LTDAUnclassifiedIPv4 IPv679
AS28198SEMPRE TELECOMUNICACOES LTDAResidentialIPv4 IPv665
AS24482SG.GSHostingIPv4 IPv661
AS274774LORIEDSON BATISTA PEREIRA - MEUnclassifiedIPv632

All 13 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-16 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.23M 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.