asn.dev

Observed topology

AS61758 TOP NET SERVICOS LTDA

Residential ARIN Cable/DSL/ISP

Upstreams 7 carry this network
Downstreams 21 this network carries
Adjacent (IPv4) 26
Adjacent (IPv6) 20
Upstream graph Who carries AS61758, and who carries them, drawn as a map up to the transit-free core. 3 exchanges Where AS61758 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS61758: 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
AS6939Hurricane Electric LLCTransitIPv4 IPv6353
AS262468Natel Telecom Ltda. - MEResidentialIPv6166
AS529651TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDAUnclassifiedIPv4 IPv6144
AS14840BR.Digital TelecomUnclassifiedIPv4 IPv6123
AS52873Softdados TelecomunicacoesUnclassifiedIPv4 IPv6101
AS52554S. A. da Silva JuniorUnclassifiedIPv4 IPv673
AS263880WANTEL TECNOLOGIA LTDA. EPPUnclassifiedIPv4 IPv635

Transit

Downstream networks

All 21

Networks for which AS61758 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS263677Netgloria Servicos de Internet LtdaUnclassifiedIPv4 IPv6911
AS270790Vexxo Telecom LTDAUnclassifiedIPv4 IPv6478
AS268470CONECTAR TELECOM BANDA LARGA LTDAUnclassifiedIPv4 IPv6397
AS266935CENTROSULNET INFORMATICA EIRELIUnclassifiedIPv4 IPv6340
AS61687PRO NET EMPREENDIMENTOS TECNOLOGICOS LTDAUnclassifiedIPv4 IPv6336
AS61693GUIGO NET EMPRESA TOP NET PROVEDORES EIRELEUnclassifiedIPv4300
AS265162JOSE RENATO COSTA DOS SANTOS DE NOVA SOURE - MEUnclassifiedIPv4180
AS273529VORTEX SERVICOS LTDAUnclassifiedIPv4 IPv6151
AS271355NEOTECH PROVEDOR DE INTERNET LTDAResidentialIPv4147
AS271524JOSE EVERTON SOUZA SANTANA-MEUnclassifiedIPv4 IPv6127

All 21 downstreams →

Adjacency

Adjacent networks

All 29

Every AS seen directly next to AS61758 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS52873Softdados TelecomunicacoesUnclassifiedIPv4 IPv61,082
AS529651TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDAUnclassifiedIPv4 IPv6941
AS263677Netgloria Servicos de Internet LtdaUnclassifiedIPv4 IPv6911
AS6939Hurricane Electric LLCTransitIPv4 IPv6885
AS14840BR.Digital TelecomUnclassifiedIPv4 IPv6870
AS52554S. A. da Silva JuniorUnclassifiedIPv4 IPv6510
AS270790Vexxo Telecom LTDAUnclassifiedIPv4 IPv6478
AS268470CONECTAR TELECOM BANDA LARGA LTDAUnclassifiedIPv4 IPv6397
AS266935CENTROSULNET INFORMATICA EIRELIUnclassifiedIPv4 IPv6340
AS61687PRO NET EMPREENDIMENTOS TECNOLOGICOS LTDAUnclassifiedIPv4 IPv6336

All 29 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-26 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.14M 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.