asn.dev

Autonomous system

AS40973 JCCM

Unclassified RIPE

IPv4 addresses 2.05K 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly ES
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Junta de Comunidades de Castilla-La Mancha

Spain · AI-generated

government public-sector spain

JCCM is the autonomous system for Junta de Comunidades de Castilla-La Mancha, the regional government of Castilla-La Mancha, Spain.

What it's used for

  • The space carries government infrastructure, evidenced by the netname ES-JCCM-20060523 and registrant Junta de Comunidades de Castilla-La Mancha.
  • The AS announces 2048 IPv4 addresses across 1 prefix (89.107.240.0/21) with 1 observed neighbour, indicating a small, self-contained internal network rather than a transit or access provider.
  • Traffic from this AS consists of internal government services, administrative endpoints, and public-sector digital infrastructure operated by the regional administration.

Notable

  • The RDAP registrant JCCM MNT; Junta de Comunidades de Castilla-La Mancha aligns directly with the AS holder and the registry name.
  • The address inventory is a single contiguous /21 block, consistent with a dedicated corporate or governmental estate rather than a subdivided multi-tenant space.

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

ASNetworkPaths seen
AS3352TELEFONICA DE ESPANA S.A.U.60

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-30, 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 · 2.05K addresses IPv6 0 prefixes

CountryNamePrefixes
ESSpain1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS40973
Registry name
JCCM
Registrant
Junta de Comunidades de Castilla-La Mancha
Abuse contact
comunicaciones@jccm.es
Registered
2006-05-23
Last changed
2025-08-26
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS40973
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS40973

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: 447 networks and 1,848 prefixes, as published 2026-10-31. 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