asn.dev

Autonomous system

AS59690 CML-PT Camara Municipal de Lisboa

Unclassified RIPE

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

Summary

Câmara Municipal de Lisboa

Portugal · AI-generated

government municipal lisbon pt

CML-PT is the autonomous system for the Câmara Municipal de Lisboa (Lisbon City Council).

What it's used for

  • The space carries municipal government infrastructure, identified by the netname CML and registrant Camara Municipal de Lisboa.
  • The AS announces a single IPv4 prefix, 176.124.252.0/24, comprising 256 addresses, with one observed neighbour, indicating a small, self-contained internal network rather than a transit or access provider.
  • Traffic from this AS consists of internal administrative systems, public service endpoints, and municipal office communications for the Lisbon city government.

Notable

  • The RDAP registrant Camara Municipal de Lisboa and netname CML align directly with the AS holder and the well-known abbreviation for the Lisbon municipal authority.
  • The address inventory is minimal, consisting of a single /24 block, which is typical for a specific departmental or central office allocation within a larger municipal IT estate.

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
AS12353Communicacoes Pessoais S.A.59

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-04, 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 0 prefixes

CountryNamePrefixes
PTPortugal1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS59690
Registry name
CML-PT
Registrant
AS12353-MNT
Abuse contact
ripe-abuse@cm-lisboa.pt
Registered
2012-09-21
Last changed
2018-09-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS59690
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS59690

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: 453 networks and 1,853 prefixes, as published 2026-11-05. 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