asn.dev

Observed topology

AS61884 AS61884 - OLLA COMUNICACAO LTDA

Unclassified LACNIC

Upstreams 10 carry this network
Downstreams 14 this network carries
Adjacent (IPv4) 26
Adjacent (IPv6) 22
Upstream graph Who carries AS61884, and who carries them, drawn as a map up to the transit-free core. 3 exchanges Where AS61884 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS61884: 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
AS4230CLARO S.A.ResidentialIPv4 IPv6814
AS8167V talResidentialIPv4 IPv6512
AS7738V talUnclassifiedIPv4454
AS6939Hurricane Electric LLCTransitIPv4 IPv6280
AS264409Huge Solucoes Corporativas LtdaUnclassifiedIPv4 IPv6252
AS271253LINK BRASIL TELECOMUNICACOES LTDAUnclassifiedIPv4 IPv6250
AS52320GlobeNet Cabos Submarinos Colombia, S.A.S.UnclassifiedIPv4 IPv6129
AS1031PEER 1031 LLCUnclassifiedIPv4 IPv651
AS24482SG.GSHostingIPv4 IPv630
AS37721Virtual Technologies & SolutionsResidentialIPv61

Transit

Downstream networks

All 14

Networks for which AS61884 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS262394Internet 5.8 Ltda-MEUnclassifiedIPv4 IPv62,236
AS264275ROLIM NET TECNOLOGIA LTDAUnclassifiedIPv4 IPv61,846
AS52956Speed Travel Comunicacao Multimidia Ltda - MEResidentialIPv4 IPv61,102
AS266566Stamp Provedor de Internet & TVUnclassifiedIPv4 IPv6632
AS266284NORTE-TEL TELECOMUNICACOES LTDAUnclassifiedIPv4 IPv6361
AS263137YUNE NET TELECOMUNICACOES LTDAUnclassifiedIPv4 IPv6328
AS270329OMEGA_NET LTDAUnclassifiedIPv4 IPv6306
AS265480OUROMAX TELECOMUnclassifiedIPv4 IPv6275
AS264416WIANET SOLUCOES E TECNOLOGIA LTDAUnclassifiedIPv4 IPv6212
AS272766ATOS COMERCIO E EMPREENDIMENTOS DE INFORMATICAUnclassifiedIPv4 IPv6119

All 14 downstreams →

Adjacency

Adjacent networks

All 27

Every AS seen directly next to AS61884 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS52320GlobeNet Cabos Submarinos Colombia, S.A.S.UnclassifiedIPv4 IPv65,834
AS264275ROLIM NET TECNOLOGIA LTDAUnclassifiedIPv4 IPv65,346
AS7738V talUnclassifiedIPv42,853
AS262394Internet 5.8 Ltda-MEUnclassifiedIPv4 IPv62,781
AS266284NORTE-TEL TELECOMUNICACOES LTDAUnclassifiedIPv4 IPv62,376
AS8167V talResidentialIPv4 IPv62,324
AS264409Huge Solucoes Corporativas LtdaUnclassifiedIPv4 IPv61,372
AS6939Hurricane Electric LLCTransitIPv4 IPv61,332
AS271253LINK BRASIL TELECOMUNICACOES LTDAUnclassifiedIPv4 IPv61,242
AS4230CLARO S.A.ResidentialIPv4 IPv61,215

All 27 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-08 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.00M 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.