asn.dev

Autonomous system

AS214904 LTK Lyngby-Taarbaek Kommune Network

Unclassified RIPE

IPv4 addresses 1.02K 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly DK
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Lyngby-Taarbæk Kommune

Denmark · AI-generated

government municipal denmark

LTK Lyngby-Taarbaek Kommune Network is operated by Lyngby-Taarbæk Kommune.

What it's used for

  • The address space carries municipal IT infrastructure, as indicated by the registrant Lyngby-Taarbaek Kommune IT and netname DK-LTK-20150909.
  • The network announces 1024 IPv4 addresses in a single prefix (185.116.148.0/22) 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 municipal services, office workers, and administrative endpoints for the municipality of Lyngby-Taarbæk.

Notable

  • Registrants align with the announcer, listing Lyngby-Taarbaek Kommune IT, Lyngby-Taarbaek Kommune, and Abuse-C Role.
  • The address inventory is compact, consisting of a single /22 block, which is typical for a local government entity managing its own internal connectivity.

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
AS3308Norlys Telco A/S60

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-28, 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 · 1.02K addresses IPv6 0 prefixes

CountryNamePrefixes
DKDenmark1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS214904
Registry name
LTK
Registrant
dk-ltk-1-mnt
Abuse contact
abuse@ltk.dk
Registered
2024-05-14
Last changed
2024-11-11
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
2 authorising AS214904
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
2 naming AS214904

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: 448 networks and 1,851 prefixes, as published 2026-10-29. 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