asn.dev

Observed topology

AS272102 AS272102 - BESSER SOLUTIONS C.A.

Residential LACNIC

Upstreams 6 carry this network
Downstreams 8 this network carries
Adjacent (IPv4) 14
Adjacent (IPv6) 8
Upstream graph Who carries AS272102, and who carries them, drawn as a map up to the transit-free core. 3 exchanges Where AS272102 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS272102: 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
AS21826Corporacion Telemic C.A.UnclassifiedIPv4 IPv6349
AS6939Hurricane Electric LLCTransitIPv4 IPv6104
AS174Cogent Communications, LLCTransitIPv632
AS3303Swisscom (Schweiz) AGResidentialIPv416
AS9304HGC Global Communications LimitedHostingIPv4 IPv610
AS24482SG.GSHostingIPv4 IPv610

Transit

Downstream networks

inferred

Networks for which AS272102 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS271816SUMINISTROS Y SERVICIOS INTERWEB-SITE, C.A.UnclassifiedIPv4 IPv6252
AS273990TELECOMUNICACIONES BA 53, C.A.UnclassifiedIPv4224
AS273011DATAVOIP, C.AUnclassifiedIPv4 IPv688
AS52285Ewinet C.A.UnclassifiedIPv471
AS274997REC96UnclassifiedIPv455
AS271855MANGO NETWORK, C. A. MANGONET, C. A,UnclassifiedIPv417
AS269738CHIRCALNET TELECOM, C.A.ResidentialIPv42
AS274319PLATINIUM SYSTEM CABLE, C.A.UnclassifiedIPv4 IPv62

Adjacency

Adjacent networks

All 14

Every AS seen directly next to AS272102 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS174Cogent Communications, LLCTransitIPv4 IPv6565
AS21826Corporacion Telemic C.A.UnclassifiedIPv4 IPv6366
AS271816SUMINISTROS Y SERVICIOS INTERWEB-SITE, C.A.UnclassifiedIPv4 IPv6252
AS6939Hurricane Electric LLCTransitIPv4 IPv6240
AS273990TELECOMUNICACIONES BA 53, C.A.UnclassifiedIPv4224
AS273011DATAVOIP, C.AUnclassifiedIPv4 IPv688
AS52285Ewinet C.A.UnclassifiedIPv471
AS274997REC96UnclassifiedIPv455
AS3303Swisscom (Schweiz) AGResidentialIPv428
AS24482SG.GSHostingIPv4 IPv623

All 14 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-09 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.03M 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.