asn.dev

Observed topology

AS28294 GIGA MAIS FIBRA TELECOMUNICACOES S.A. BS COSTA

Unclassified APNIC

Upstreams 5 carry this network
Downstreams 9 this network carries
Adjacent (IPv4) 14
Adjacent (IPv6) 11
Upstream graph Who carries AS28294, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS28294 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS28294: 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 IPv63,780
AS61832DB3 SERVICOS DE TELECOMUNICACOES S.AUnclassifiedIPv4 IPv62,955
AS262354GIGA MAIS FIBRA TELECOMUNICACOES S.A.ResidentialIPv4180
AS52613GIGA MAIS FIBRA TELECOMUNICACOES S.A.ResidentialIPv4132
AS28368SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - MEResidentialIPv4 IPv6122

Transit

Downstream networks

inferred

Networks for which AS28294 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS53125GIGA MAIS FIBRA TELECOMUNICACOES S.A.UnclassifiedIPv4 IPv6426
AS267563Ei Telecom LTDAUnclassifiedIPv4 IPv6410
AS271095SB INTERNETUnclassifiedIPv4 IPv6273
AS265980FTTH TELECOMUnclassifiedIPv4 IPv6226
AS263159BRASTURBO TELECOMUNICACOES LTDA MEUnclassifiedIPv4224
AS266525Eurocorp Vialux Internet EireliResidentialIPv4 IPv6167
AS269460NEW NET LG SOLUCOES TELECOMUNICACOES E INFORMATICAUnclassifiedIPv4 IPv6150
AS13335Cloudflare, Inc.HostingIPv4 IPv695
AS52939Minas Turbo Provedor de InternetUnclassifiedIPv460

Adjacency

Adjacent networks

All 14

Every AS seen directly next to AS28294 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS3356Level 3 Parent, LLCTransitIPv4 IPv66,823
AS61832DB3 SERVICOS DE TELECOMUNICACOES S.AUnclassifiedIPv4 IPv64,692
AS266525Eurocorp Vialux Internet EireliResidentialIPv4 IPv62,527
AS263159BRASTURBO TELECOMUNICACOES LTDA MEUnclassifiedIPv4 IPv6545
AS267563Ei Telecom LTDAUnclassifiedIPv4 IPv6514
AS53125GIGA MAIS FIBRA TELECOMUNICACOES S.A.UnclassifiedIPv4 IPv6426
AS271095SB INTERNETUnclassifiedIPv4 IPv6273
AS265980FTTH TELECOMUnclassifiedIPv4 IPv6226
AS262354GIGA MAIS FIBRA TELECOMUNICACOES S.A.ResidentialIPv4180
AS28368SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - MEResidentialIPv4 IPv6158

All 14 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-12 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.