asn.dev

Autonomous system

AS197802 UTIS-AS

Unclassified RIPE

IPv4 addresses 1.28K 2 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly PT
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Secretaria-Geral Ministério da Administração Interna

Portugal · AI-generated

government internal security

UTIS-AS is operated by Secretaria-Geral Ministério da Administração Interna.

What it's used for

  • The address space carries internal government infrastructure, evidenced by netnames PT-SGMAI-RNSI-20151113 and UTIS-NET registered to the Secretaria-Geral.
  • The AS announces 1280 IPv4 addresses across 2 prefixes with 2 observed neighbours, indicating a small, self-contained internal network rather than a transit or access provider.
  • Traffic consists of internal administrative and security systems for the Portuguese Ministry of Internal Administration, including the Sistema de Segurança Interna (SSI).

Notable

  • Registrants for both prefixes match the announcer, identified as Secretaria-Geral Ministerio da Administracao Interna.
  • The inventory consists of two distinct IPv4 blocks: 185.126.88.0/22 and 91.227.100.0/24, with no IPv6 prefixes announced.

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

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS15525SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.192
AS2860NOS COMUNICACOES, S.A.6

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-31, 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 2 prefixes · 1.28K addresses IPv6 0 prefixes

CountryNamePrefixes
PTPortugal2

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS197802
Registry name
UTIS-AS
Registrant
AS15525-MNT
Abuse contact
circuitos.rnsi@sg.mai.gov.pt
Registered
2011-05-10
Last changed
2019-11-25
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 3 with no ROA
ROAs
0 authorising AS197802
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
9 naming AS197802

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 1,845 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