asn.dev

Observed topology

AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A

Unclassified LACNIC

Upstreams 11 carry this network
Downstreams 235 this network carries
Adjacent (IPv4) 236
Adjacent (IPv6) 187
Upstream graph Who carries AS61832, and who carries them, drawn as a map up to the transit-free core. 12 exchanges Where AS61832 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 11

Networks observed carrying traffic for AS61832: 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 IPv6674
AS12956TELEFONICA GLOBAL SOLUTIONS SLTransitIPv4 IPv6382
AS37468Angola CablesUnclassifiedIPv4 IPv6364
AS264409Huge Solucoes Corporativas LtdaUnclassifiedIPv4302
AS3356Level 3 Parent, LLCTransitIPv4175
AS269036DB3 SERVICOS DE TELECOMUNICACOES S.AResidentialIPv460
AS26615TIM S/AMobileIPv459
AS13786Seabras 1 USA, LLCUnclassifiedIPv4 IPv649
AS35280F5 Networks SARLHostingIPv419
AS24482SG.GSHostingIPv4 IPv68

All 11 upstreams →

Transit

Downstream networks

All 235

Networks for which AS61832 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS28294GIGA MAIS FIBRA TELECOMUNICACOES S.A.UnclassifiedIPv4 IPv66,548
AS28368SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - MEResidentialIPv4 IPv61,958
AS263250Barbosa & Costa LtdaUnclassifiedIPv4 IPv61,764
AS263592FRANCISCO MARQUES VIEIRA GONCALVES MEUnclassifiedIPv4 IPv61,352
AS28210GIGA MAIS FIBRA TELECOMUNICACOES S.A.ResidentialIPv4 IPv61,182
AS28598DB3 SERVICOS DE TELECOMUNICACOES S.AResidentialIPv4 IPv6841
AS267388Voafibra ComunicacaoUnclassifiedIPv4800
AS268018DB3 SERVICOS DE TELECOMUNICACOES S.AUnclassifiedIPv4 IPv6707
AS264344AMAZONET TELECOMUNICACOES LTDAResidentialIPv4 IPv6702
AS269528T. DE S. ALENCARUnclassifiedIPv4 IPv6626

All 235 downstreams →

Adjacency

Adjacent networks

All 257

Every AS seen directly next to AS61832 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS37468Angola CablesUnclassifiedIPv4 IPv637,502
AS3356Level 3 Parent, LLCTransitIPv4 IPv617,029
AS28294GIGA MAIS FIBRA TELECOMUNICACOES S.A.UnclassifiedIPv4 IPv610,992
AS13786Seabras 1 USA, LLCUnclassifiedIPv4 IPv610,805
AS6939Hurricane Electric LLCTransitIPv4 IPv68,522
AS12956TELEFONICA GLOBAL SOLUTIONS SLTransitIPv4 IPv65,017
AS28598DB3 SERVICOS DE TELECOMUNICACOES S.AResidentialIPv4 IPv64,773
AS52554S. A. da Silva JuniorUnclassifiedIPv4 IPv62,270
AS263250Barbosa & Costa LtdaUnclassifiedIPv4 IPv62,241
AS268424GIGA MAIS FIBRA TELECOMUNICACOES S.A.UnclassifiedIPv4 IPv62,130

All 257 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-15 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.09M 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.