asn.dev

Observed topology

AS8151 UNINET

Mobile LACNIC

Upstreams 11 carry this network
Downstreams 110 this network carries
Adjacent (IPv4) 98
Adjacent (IPv6) 53
Upstream graph Who carries AS8151, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS8151 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 11

Networks observed carrying traffic for AS8151: 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
AS174Cogent Communications, LLCTransitIPv4 IPv6206,533
AS2914NTT America, Inc.TransitIPv4 IPv6170,822
AS1299Arelion Sweden ABTransitIPv4 IPv6169,257
AS6453TATA COMMUNICATIONS (AMERICA) INCTransitIPv4 IPv697,890
AS6939Hurricane Electric LLCTransitIPv4 IPv684,966
AS3356Level 3 Parent, LLCTransitIPv4 IPv646,215
AS701Verizon BusinessResidentialIPv4 IPv610,178
AS3257GTT Communications Inc.TransitIPv4 IPv67,057
AS2152CENICUnclassifiedIPv43,678
AS7018AT&T Enterprises, LLCResidentialIPv4296

All 11 upstreams →

Transit

Downstream networks

All 110

Networks for which AS8151 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS28403RadioMovil Dipsa, S.A. de C.V.MobileIPv4 IPv615,606
AS28391Universidad Juarez Autonoma de TabascoUnclassifiedIPv49,499
AS3548Centro de Investigacion y de Estudios Avanzados del Instituto Politecnico NacionalEducationIPv44,982
AS278Universidad Nacional Autonoma de MexicoUnclassifiedIPv4 IPv63,408
AS19373Triara.com S.A. de C.V.HostingIPv4 IPv63,196
AS3596Universidad Autonoma MetropolitanaEducationIPv42,030
AS3484Instituto Politecnico NacionalEducationIPv41,852
AS20940Akamai International B.V.HostingIPv4 IPv61,691
AS30103Zoom Video Communications, IncUnclassifiedIPv4 IPv61,522
AS28417Universidad Autonoma de ChiapasUnclassifiedIPv41,121

All 110 downstreams →

Adjacency

Adjacent networks

All 121

Every AS seen directly next to AS8151 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS174Cogent Communications, LLCTransitIPv4 IPv6214,861
AS2914NTT America, Inc.TransitIPv4 IPv6188,333
AS1299Arelion Sweden ABTransitIPv4 IPv6184,845
AS6453TATA COMMUNICATIONS (AMERICA) INCTransitIPv4 IPv6104,453
AS6939Hurricane Electric LLCTransitIPv4 IPv692,810
AS3356Level 3 Parent, LLCTransitIPv4 IPv647,615
AS28403RadioMovil Dipsa, S.A. de C.V.MobileIPv4 IPv615,606
AS701Verizon BusinessResidentialIPv4 IPv611,058
AS28391Universidad Juarez Autonoma de TabascoUnclassifiedIPv49,499
AS3257GTT Communications Inc.TransitIPv4 IPv67,683

All 121 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-15 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.09M 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.