asn.dev

Autonomous system

AS52509 CABASE Camara Arg de Base de Datos y Serv en Linea

Unclassified LACNIC

IPv4 addresses 256 1 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly AR
Exchanges 0 recorded by PCH
Upstreams 1 1 downstream
Flagged prefixes 0 none

Summary

CABASE

Argentina · AI-generated

non-profit infrastructure argentina registry

AS52509 is operated by CABASE (Cámara Argentina de Base de Datos y Servicios en Línea).

What it's used for

  • The address space carries infrastructure for CABASE, a non-profit organization that manages the .AR domain registry and associated internet services in Argentina.
  • The AS announces 256 IPv4 addresses and 1 IPv6 prefix, with 12 observed routing neighbours. This ratio of a small address block to a moderate number of peers suggests a specialized infrastructure or transit role rather than a large-scale access network.
  • Traffic from this AS consists of registry operations, route servers, and administrative services supporting the Argentine internet ecosystem.

Notable

  • The RDAP registrant for the announced prefix 201.182.139.0/24 is CABASE Camara Arg de Base de Datos y Serv en Linea, which matches the AS holder.
  • CABASE operates multiple AS numbers (including AS52332, AS52403, AS52508, and AS61504) to segment its infrastructure, with this specific AS handling a distinct portion of its address space.
  • The inventory consists of a single /24 IPv4 block and a /48 IPv6 prefix, indicating a focused and limited address allocation.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

1 upstream, 1 downstream and 5 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS52376CABASE Camara Arg de Base de Datos y Serv en Linea93

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 1 prefixes · 256 addresses IPv6 1 prefixes

CountryNamePrefixes
ARArgentina2

Registry

Allocation record

LACNIC · via Atlas (registry data)
Registry
LACNIC
Registered
2016-02-26
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 2 valid, 0 with no ROA
ROAs
4 authorising AS52509
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
7 naming AS52509

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 432 networks and 1,768 prefixes, as published 2026-10-12. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check