asn.dev

Observed topology

AS268890 ASTERNET SERVICOS DE COMUNICACAO MULTIMIDIA LTDA

Unclassified ARIN Cable/DSL/ISP

Upstreams 4 carry this network
Downstreams 3 this network carries
Adjacent (IPv4) 8
Adjacent (IPv6) 5
Upstream graph Who carries AS268890, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS268890 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS268890: 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
AS28189JR & JS ENGENHARIA E COMERCIO LTDAUnclassifiedIPv4 IPv6365
AS6939Hurricane Electric LLCTransitIPv4 IPv674
AS24482SG.GSHostingIPv4 IPv67
AS263966WORLD WIFI TELECOMUNICACOES LTDA - MEResidentialIPv43

Transit

Downstream networks

inferred

Networks for which AS268890 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS271557TOP FIBRA TV E INTERNET LTDAUnclassifiedIPv4120
AS268485Fibrativa Telecomunicacoes - Eireli - MEResidentialIPv4 IPv668
AS272163LBC CAVALCANTE PARAISO FIBRA LTDAResidentialIPv656

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS268890 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS28189JR & JS ENGENHARIA E COMERCIO LTDAUnclassifiedIPv4 IPv6675
AS271557TOP FIBRA TV E INTERNET LTDAUnclassifiedIPv4120
AS272163LBC CAVALCANTE PARAISO FIBRA LTDAResidentialIPv4 IPv6103
AS6939Hurricane Electric LLCTransitIPv4 IPv674
AS268485Fibrativa Telecomunicacoes - Eireli - MEResidentialIPv4 IPv668
AS22381SAMM TECNOLOGIA E TELECOMUNICACOES S.AUnclassifiedIPv419
AS24482SG.GSHostingIPv4 IPv67
AS263966WORLD WIFI TELECOMUNICACOES LTDA - MEResidentialIPv43

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-29 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.36M 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.