asn.dev

Observed topology

AS28598 AS28598 - DB3 SERVICOS DE TELECOMUNICACOES S.A

Residential LACNIC

Upstreams 11 carry this network
Downstreams 93 this network carries
Adjacent (IPv4) 103
Adjacent (IPv6) 67
Upstream graph Who carries AS28598, and who carries them, drawn as a map up to the transit-free core. 7 exchanges Where AS28598 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 11

Networks observed carrying traffic for AS28598: 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 IPv61,765
AS6939Hurricane Electric LLCTransitIPv4 IPv6931
AS61832DB3 SERVICOS DE TELECOMUNICACOES S.AUnclassifiedIPv4 IPv6793
AS3549Level 3 Parent, LLCTransitIPv4 IPv688
AS24482SG.GSHostingIPv4 IPv682
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv672
AS262354GIGA MAIS FIBRA TELECOMUNICACOES S.A.ResidentialIPv460
AS35280F5 Networks SARLHostingIPv428
AS28368unnamedResidentialIPv4 IPv626
AS22381SAMM TECNOLOGIA E TELECOMUNICACOES S.AUnclassifiedIPv419

All 11 upstreams →

Transit

Downstream networks

All 93

Networks for which AS28598 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS53233V2Net Comercio Servicos e Internet Ltda.ResidentialIPv42,104
AS265303BRASIL TECPAR | AMIGO | AVATOUnclassifiedIPv4609
AS52657NORTE TELECOMUNICACOES SERVICOS DE INTERNET LTDAUnclassifiedIPv4 IPv6440
AS269090C P COMUNICACAO LTDAUnclassifiedIPv4 IPv6348
AS262832Infotechnet Informatica e Assistencia Tecnica LtdaResidentialIPv4 IPv6332
AS61925MEGABYTE PROVEDOR DE INTERNET LTDAUnclassifiedIPv4 IPv6297
AS263668NET4YOU INTERNET SOLUTION LTDAUnclassifiedIPv4 IPv6292
AS268655SERGIO MURILO DOS SANTOS MEUnclassifiedIPv4 IPv6287
AS271770PINGUIM TELECOM E TECNOLOGIA EIRELIUnclassifiedIPv4 IPv6282
AS28164AMPLANET LTDAUnclassifiedIPv4 IPv6247

All 93 downstreams →

Adjacency

Adjacent networks

All 114

Every AS seen directly next to AS28598 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS3356Level 3 Parent, LLCTransitIPv4 IPv68,705
AS61832DB3 SERVICOS DE TELECOMUNICACOES S.AUnclassifiedIPv4 IPv64,337
AS6939Hurricane Electric LLCTransitIPv4 IPv63,558
AS53233V2Net Comercio Servicos e Internet Ltda.ResidentialIPv42,104
AS22381SAMM TECNOLOGIA E TELECOMUNICACOES S.AUnclassifiedIPv4684
AS265303BRASIL TECPAR | AMIGO | AVATOUnclassifiedIPv4609
AS267501Equatorial Telecomunicacoes LTDAResidentialIPv4 IPv6589
AS52657NORTE TELECOMUNICACOES SERVICOS DE INTERNET LTDAUnclassifiedIPv4 IPv6581
AS268655SERGIO MURILO DOS SANTOS MEUnclassifiedIPv4 IPv6444
AS267313DMC TECNOLOGIA E INFORMATICA LTDA - MEUnclassifiedIPv4 IPv6418

All 114 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-13 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.40M 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.