asn.dev

Observed topology

AS11664 AS11664 - Techtel LMDS Comunicaciones Interactivas S.A.

Residential LACNIC Content

Upstreams 5 carry this network
Downstreams 141 this network carries
Adjacent (IPv4) 146
Adjacent (IPv6) 37
Upstream graph Who carries AS11664, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS11664 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS11664: 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 IPv651,014
AS701Verizon BusinessResidentialIPv4 IPv647,526
AS1299Arelion Sweden ABTransitIPv4 IPv617,663
AS174Cogent Communications, LLCTransitIPv4 IPv617,217
AS3257GTT Communications Inc.TransitIPv4 IPv63,904

Transit

Downstream networks

All 141

Networks for which AS11664 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS52308AGUAS DEL COLORADO SAPEMUnclassifiedIPv4 IPv65,427
AS52381Sociedad Cooperativa Popular Limitada de ComodoroUnclassifiedIPv4 IPv62,281
AS27754Cooperativa Batan de Obras y Serv. Publicos LtdaUnclassifiedIPv41,685
AS28073Cooperativa Electrica Trenque LauquenResidentialIPv4 IPv61,370
AS14234ZONAMERICAUnclassifiedIPv41,240
AS28068Universidad Nacional de San LuisUnclassifiedIPv41,160
AS262932COMPANIA DE CIRCUITOS CERRADOS S.A.UnclassifiedIPv4 IPv6960
AS20002Telstar S.A.UnclassifiedIPv4 IPv6917
AS52465WNet Internet y HostingUnclassifiedIPv4767
AS264738Sebastian Souto (SSSERVICIOS)UnclassifiedIPv4665

All 141 downstreams →

Adjacency

Adjacent networks

All 147

Every AS seen directly next to AS11664 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv664,983
AS701Verizon BusinessResidentialIPv4 IPv655,373
AS1299Arelion Sweden ABTransitIPv4 IPv629,349
AS174Cogent Communications, LLCTransitIPv4 IPv623,547
AS52308AGUAS DEL COLORADO SAPEMUnclassifiedIPv4 IPv613,587
AS3257GTT Communications Inc.TransitIPv4 IPv65,039
AS52381Sociedad Cooperativa Popular Limitada de ComodoroUnclassifiedIPv4 IPv62,281
AS27754Cooperativa Batan de Obras y Serv. Publicos LtdaUnclassifiedIPv41,685
AS28073Cooperativa Electrica Trenque LauquenResidentialIPv4 IPv61,370
AS14234ZONAMERICAUnclassifiedIPv41,243

All 147 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-13 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.40M 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.