asn.dev

Observed topology

AS52780 MAP Piumhi Ltda - ME

Residential LACNIC

Upstreams 12 carry this network
Downstreams 9 this network carries
Adjacent (IPv4) 20
Adjacent (IPv6) 15
Upstream graph Who carries AS52780, and who carries them, drawn as a map up to the transit-free core. 2 exchanges Where AS52780 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 12

Networks observed carrying traffic for AS52780: 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
AS37468Angola CablesUnclassifiedIPv4 IPv6262
AS6939Hurricane Electric LLCTransitIPv4 IPv6249
AS7195EDGEUNO S.A.SUnclassifiedIPv4 IPv6128
AS270735COMPUTIZE NETWORK TELECOMUNICACOES LTDAHostingIPv635
AS3356Level 3 Parent, LLCTransitIPv628
AS24482SG.GSHostingIPv4 IPv622
AS1031PEER 1031 LLCUnclassifiedIPv418
AS52468UFINET PANAMA S.A.UnclassifiedIPv416
AS35280F5 Networks SARLHostingIPv48
AS37721Virtual Technologies & SolutionsResidentialIPv48

All 12 upstreams →

Transit

Downstream networks

inferred

Networks for which AS52780 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS52673WI-MAX INTERNET LTDAUnclassifiedIPv4359
AS53013UFINET BRASIL S.A.HostingIPv4288
AS267206VIP TECNOLOGIA LTDAUnclassifiedIPv4 IPv6279
AS266293CONECTA MINAS LTDAUnclassifiedIPv4 IPv6219
AS28187Stratus Telecomunicacoes LtdaResidentialIPv674
AS269331Uai Turbo LtdaUnclassifiedIPv4 IPv674
AS275658CONECT CANASTRA LTDAUnclassifiedIPv4 IPv669
AS28640VIPWAY Telecomunicacoes LtdaUnclassifiedIPv460
AS266270WBR TelecomUnclassifiedIPv460

Adjacency

Adjacent networks

All 23

Every AS seen directly next to AS52780 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv6631
AS37468Angola CablesUnclassifiedIPv4 IPv6497
AS3356Level 3 Parent, LLCTransitIPv4 IPv6438
AS7195EDGEUNO S.A.SUnclassifiedIPv4 IPv6437
AS52673WI-MAX INTERNET LTDAUnclassifiedIPv4359
AS53013UFINET BRASIL S.A.HostingIPv4288
AS267206VIP TECNOLOGIA LTDAUnclassifiedIPv4 IPv6279
AS266293CONECTA MINAS LTDAUnclassifiedIPv4 IPv6219
AS270735COMPUTIZE NETWORK TELECOMUNICACOES LTDAHostingIPv4 IPv691
AS28187Stratus Telecomunicacoes LtdaResidentialIPv674

All 23 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-21 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.14M 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.