asn.dev

Observed topology

AS28658 Gigalink de Nova Friburgo Solucoes em Rede Multimi

Residential LACNIC

Upstreams 4 carry this network
Downstreams 5 this network carries
Adjacent (IPv4) 8
Adjacent (IPv6) 6
Upstream graph Who carries AS28658, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS28658 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS28658: 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
AS13786Seabras 1 USA, LLCUnclassifiedIPv4 IPv6477
AS7195EDGEUNO S.A.SUnclassifiedIPv4 IPv6194
AS6939Hurricane Electric LLCTransitIPv4 IPv6162
AS24482SG.GSHostingIPv4 IPv615

Transit

Downstream networks

inferred

Networks for which AS28658 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS273336Opensat Solucoes em segunca LTDAUnclassifiedIPv666
AS269261NETMAXXI TELECOMUNICACOES E INFORMATICA LTDA EPPUnclassifiedIPv464
AS27697NITNET INFORMATICA S/C LTDA.UnclassifiedIPv460
AS271539LESTE RIO SERVICOS DE INFORMATICA E INTERNET EIRUnclassifiedIPv633
AS268347CLUUB INTERNET E SERVICOS LTDA - MEUnclassifiedIPv412

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS28658 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS13786Seabras 1 USA, LLCUnclassifiedIPv4 IPv6615
AS6939Hurricane Electric LLCTransitIPv4 IPv6250
AS7195EDGEUNO S.A.SUnclassifiedIPv4 IPv6194
AS273336Opensat Solucoes em segunca LTDAUnclassifiedIPv666
AS269261NETMAXXI TELECOMUNICACOES E INFORMATICA LTDA EPPUnclassifiedIPv464
AS27697NITNET INFORMATICA S/C LTDA.UnclassifiedIPv460
AS271539LESTE RIO SERVICOS DE INFORMATICA E INTERNET EIRUnclassifiedIPv633
AS24482SG.GSHostingIPv4 IPv622
AS268347CLUUB INTERNET E SERVICOS LTDA - MEUnclassifiedIPv412
AS37721Virtual Technologies & SolutionsResidentialIPv42

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-22 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.12M 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.