asn.dev

Observed topology

AS263456 MKNETWORK TELECOM LTDA ME

Residential LACNIC Cable/DSL/ISP

Upstreams 5 carry this network
Downstreams 12 this network carries
Adjacent (IPv4) 19
Adjacent (IPv6) 12
Upstream graph Who carries AS263456, and who carries them, drawn as a map up to the transit-free core. 3 exchanges Where AS263456 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS263456: 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
AS23106AMERICAN TOWER DO BRASIL-COMUNICACAO MULTIMIDIA LTUnclassifiedIPv4 IPv6199
AS28198SEMPRE TELECOMUNICACOES LTDAResidentialIPv4147
AS6939Hurricane Electric LLCTransitIPv4 IPv663
AS263903INFORBARRA TELECOMUnclassifiedIPv632
AS24482SG.GSHostingIPv4 IPv68

Transit

Downstream networks

All 12

Networks for which AS263456 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS52967NT Brasil Tecnologia Ltda. MEUnclassifiedIPv4 IPv62,053
AS263031SCJ Info Com. Serv. de Informatica LtdaUnclassifiedIPv4362
AS263121Atende Telecom LTDAUnclassifiedIPv4 IPv6321
AS270587figueiredo provedores eireliUnclassifiedIPv4 IPv6288
AS266369GNET TELECOMUnclassifiedIPv4 IPv6226
AS268241DIGITUS INFORMATICA LTDA - MEUnclassifiedIPv4206
AS274387MASTERLINK TELECOM LTDA-MEUnclassifiedIPv4120
AS266597JCNET PROVEDOR DE INTERNET LTDAUnclassifiedIPv462
AS270888V8 Telecom LTDAResidentialIPv4 IPv638
AS274828Evandro Oliveira Fonseca MEUnclassifiedIPv632

All 12 downstreams →

Adjacency

Adjacent networks

All 20

Every AS seen directly next to AS263456 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS23106AMERICAN TOWER DO BRASIL-COMUNICACAO MULTIMIDIA LTUnclassifiedIPv4 IPv63,730
AS52967NT Brasil Tecnologia Ltda. MEUnclassifiedIPv4 IPv62,181
AS28198SEMPRE TELECOMUNICACOES LTDAResidentialIPv4 IPv6876
AS263031SCJ Info Com. Serv. de Informatica LtdaUnclassifiedIPv4362
AS263121Atende Telecom LTDAUnclassifiedIPv4 IPv6321
AS263903INFORBARRA TELECOMUnclassifiedIPv4 IPv6302
AS270587figueiredo provedores eireliUnclassifiedIPv4 IPv6288
AS266369GNET TELECOMUnclassifiedIPv4 IPv6267
AS6939Hurricane Electric LLCTransitIPv4 IPv6209
AS268241DIGITUS INFORMATICA LTDA - MEUnclassifiedIPv4206

All 20 adjacent →

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.