Observed topology

AS267882 AGENCIA DE CIENCIA, TECNOLOGIA Y SOCIEDAD SAN LUIS

Unclassified APNIC

Upstreams 3 carry this network

Downstreams 5 this network carries

Adjacent (IPv4) 8

Adjacent (IPv6) 1

Upstream graph Who carries AS267882, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS267882 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS267882: 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.

AS	Network	Type	Families	Paths seen
AS52440	Universidad de La Punta	Unclassified	IPv4	119
AS3356	Level 3 Parent, LLC	Transit	IPv4 IPv6	93
AS7303	Telecom Argentina S.A.	Mobile	IPv4	58

Transit

Downstream networks

inferred

Networks for which AS267882 was observed as the last hop before the origin, meaning it appears to provide them transit.

AS	Network	Type	Families	Paths seen
AS27983	Red Intercable Digital S.A.	Unclassified	IPv4	300
AS267925	COOPERATIVA TELEFONICA Y OTROS SERVICIOS PUBLICOS ASISTENCIALES, EDUCATIVOS, VIVIENDA, CREDITO Y CONSUMO TILISARAO LIMITADA	Unclassified	IPv4	240
AS266794	LA TOMA CABLE, S.A.	Unclassified	IPv4	180
AS269847	LA PROVIDENCIA S.R.L	Unclassified	IPv4	116
AS263820	GLOBAL TECHNOLOGY SRL	Unclassified	IPv4	58

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS267882 in a routing path, in either direction.

AS	Network	Type	Families	Paths seen
AS3356	Level 3 Parent, LLC	Transit	IPv4 IPv6	813
AS27983	Red Intercable Digital S.A.	Unclassified	IPv4	300
AS267925	COOPERATIVA TELEFONICA Y OTROS SERVICIOS PUBLICOS ASISTENCIALES, EDUCATIVOS, VIVIENDA, CREDITO Y CONSUMO TILISARAO LIMITADA	Unclassified	IPv4	240
AS7303	Telecom Argentina S.A.	Mobile	IPv4	232
AS266794	LA TOMA CABLE, S.A.	Unclassified	IPv4	180
AS52440	Universidad de La Punta	Unclassified	IPv4	119
AS269847	LA PROVIDENCIA S.R.L	Unclassified	IPv4	116
AS263820	GLOBAL TECHNOLOGY SRL	Unclassified	IPv4	58

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-16 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.23M 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.