asn.dev

Observed topology

AS22927 AS22927 - Telefonica de Argentina

Mobile APNIC Enterprise

Upstreams 2 carry this network
Downstreams 154 this network carries
Adjacent (IPv4) 149
Adjacent (IPv6) 56
Upstream graph Who carries AS22927, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS22927 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS22927: 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
AS12956TELEFONICA GLOBAL SOLUTIONS SLTransitIPv4 IPv612,708
AS7303Telecom Argentina S.A.MobileIPv460

Transit

Downstream networks

All 154

Networks for which AS22927 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS7303Telecom Argentina S.A.MobileIPv4 IPv615,582
AS27927Coop. Popular de Elec., Obras y Servicios Pub. de Santa Rosa LTDAUnclassifiedIPv4 IPv68,002
AS28075ARLINK S.A.ResidentialIPv4 IPv65,829
AS10834Telefonica de ArgentinaUnclassifiedIPv4 IPv65,316
AS52232Telefonia Publica y Privada S.A.UnclassifiedIPv4 IPv65,177
AS52307CORPICO LTDAUnclassifiedIPv42,826
AS20207Gigared S.A.ResidentialIPv42,749
AS17069Coop Telefonica Villa Gesell LtdaResidentialIPv42,040
AS28073Cooperativa Electrica Trenque LauquenResidentialIPv4 IPv61,962
AS52367COOP. LIMITADA DE CONSUMO DE ELECTRICIDAD DE SALTOUnclassifiedIPv41,947

All 154 downstreams →

Adjacency

Adjacent networks

All 155

Every AS seen directly next to AS22927 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS12956TELEFONICA GLOBAL SOLUTIONS SLTransitIPv4 IPv6196,791
AS7303Telecom Argentina S.A.MobileIPv4 IPv676,903
AS10834Telefonica de ArgentinaUnclassifiedIPv4 IPv611,151
AS16814NSS S.A.UnclassifiedIPv4 IPv610,238
AS27927Coop. Popular de Elec., Obras y Servicios Pub. de Santa Rosa LTDAUnclassifiedIPv4 IPv68,002
AS28075ARLINK S.A.ResidentialIPv4 IPv65,829
AS20207Gigared S.A.ResidentialIPv45,510
AS52232Telefonia Publica y Privada S.A.UnclassifiedIPv4 IPv65,177
AS52465WNet Internet y HostingUnclassifiedIPv4 IPv63,138
AS52307CORPICO LTDAUnclassifiedIPv42,826

All 155 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-05 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 73.57M 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.