asn.dev

Autonomous system

AS60052 ASN-FD Forsvarsdepartementet

Unclassified RIPE

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly NO
Exchanges 1 recorded by PCH
Upstreams 2 1 downstream
Flagged prefixes 0 none

Summary

Forsvarsdepartementet

Norway · AI-generated

government defence nsc

ASN-FD is operated by Forsvarsdepartementet, the Norwegian Ministry of Defence.

What it's used for

  • The space carries government and national security infrastructure, evidenced by the netname NSM-NET and registrant NCSC-NO NOC; NASJONAL SIKKERHETSMYNDIGHET (Norwegian National Security Authority).
  • The AS announces 256 IPv4 addresses across 1 prefix (91.206.35.0/24) with 3 observed neighbours, indicating a small, isolated internal network rather than a transit or access provider.
  • Traffic consists of internal government communications and security operations for the Norwegian defence ministry and its associated national security authority.

Notable

  • Registrants align with the announcer, identifying the space as belonging to the Norwegian National Security Authority (NCSC-NO NOC; NASJONAL SIKKERHETSMYNDIGHET) under the Ministry of Defence.
  • The address inventory is a single /24 block with reverse DNS entries pointing to fd.dep.no, confirming the domain belongs to the Ministry of Defence (dep.no).

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

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Free Internet eXchange OsloOslo, Norway91.198.176.77

Transit providers

2 upstream, 1 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS2119Telenor Norge AS43
AS2116GLOBALCONNECT AS17

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-01, 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
NONorway1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS60052
Registry name
ASN-FD
Registrant
MNT-DEP
Abuse contact
ke@fd.dep.no
Registered
2014-06-12
Last changed
2017-11-28
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS60052
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
2 naming AS60052

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 1,843 prefixes, as published 2026-11-02. 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