asn.dev

Observed topology

AS27947 Telconet S.A

Residential LACNIC

Upstreams 8 carry this network
Downstreams 43 this network carries
Adjacent (IPv4) 39
Adjacent (IPv6) 30
Upstream graph Who carries AS27947, and who carries them, drawn as a map up to the transit-free core. 2 exchanges Where AS27947 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS27947: 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
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv631,092
AS1299Arelion Sweden ABTransitIPv4 IPv610,041
AS3356Level 3 Parent, LLCTransitIPv4 IPv61,953
AS23520Columbus Networks USA, Inc.ResidentialIPv4 IPv61,302
AS7195EDGEUNO S.A.SUnclassifiedIPv41,096
AS52468UFINET PANAMA S.A.UnclassifiedIPv4 IPv6504
AS3491PCCW Global (HK) Ltd.TransitIPv4130
AS61468CEDIAUnclassifiedIPv611

Transit

Downstream networks

All 43

Networks for which AS27947 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS52257Telconet S.AUnclassifiedIPv618,953
AS27668ETAPA EPUnclassifiedIPv4 IPv62,764
AS19582GRUPO BRAVCOUnclassifiedIPv4690
AS52468UFINET PANAMA S.A.UnclassifiedIPv4 IPv6463
AS61468CEDIAUnclassifiedIPv4 IPv6327
AS273944TVDATOSGROUP S.A.S.UnclassifiedIPv4 IPv6316
AS264836Asociacion de Proveedores de Servicio de Valor Agregado(APROSVA)UnclassifiedIPv4 IPv6308
AS64110LK-TRO-KOM S.A. (ELECTROCOM)UnclassifiedIPv4289
AS273858RICACHI ALVAREZ JUAN CARLOS (Fast Systems)UnclassifiedIPv6288
AS27844ETAPA EPUnclassifiedIPv4235

All 43 downstreams →

Adjacency

Adjacent networks

All 49

Every AS seen directly next to AS27947 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv652,088
AS52257Telconet S.AUnclassifiedIPv618,953
AS1299Arelion Sweden ABTransitIPv4 IPv614,353
AS27668ETAPA EPUnclassifiedIPv4 IPv62,764
AS3356Level 3 Parent, LLCTransitIPv4 IPv62,596
AS23520Columbus Networks USA, Inc.ResidentialIPv4 IPv61,995
AS52468UFINET PANAMA S.A.UnclassifiedIPv4 IPv61,831
AS3491PCCW Global (HK) Ltd.TransitIPv41,371
AS7195EDGEUNO S.A.SUnclassifiedIPv4 IPv61,121
AS19582GRUPO BRAVCOUnclassifiedIPv4745

All 49 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.