asn.dev

Autonomous system

AS209125 asn-kobenhavnkommune Kobenhavn Kommune

Unclassified RIPE

IPv4 addresses 1.54K 2 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly DK
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Kobenhavn Kommune

Denmark · AI-generated

government municipal it infrastructure

ASN-KOBENHAVNKOMMUNE is operated by Kobenhavn Kommune, the municipal government of Copenhagen.

What it's used for

  • The address space carries municipal IT infrastructure, as indicated by netnames DK-KOBENHAVNKOMMUNE-20190402 and KBH-KOMMUNE-DK and registrant details referencing "Koncern IT, Netvaerksdrift og Datacenter".
  • The AS announces 1536 IPv4 addresses across 2 prefixes and maintains 2 observed neighbours, a ratio consistent with an internal corporate or government estate rather than a transit or access provider.
  • Traffic from this AS consists of internal municipal services, office workers, and datacenter operations for the City of Copenhagen.

Notable

  • Registrants align with the announcer, listing "Kobenhavn Kommune" and "Koebenhavns Kommune, Koncern IT, Netvaerksdrift og Datacenter".
  • The address inventory is small and finely subdivided into two distinct blocks, reflecting site-by-site segmentation for a single administrative entity.

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
AS3292TDC Holding A/S96
AS31027GlobalConnect A/S84

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 2 prefixes · 1.54K addresses IPv6 0 prefixes

CountryNamePrefixes
DKDenmark2

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS209125
Registry name
asn-kobenhavnkommune
Registrant
mnt-dk-kobenhavnkommune-1
Abuse contact
kskppi@kk.dk
Registered
2019-04-02
Last changed
2019-04-02
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 3 with no ROA
ROAs
0 authorising AS209125
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
4 naming AS209125

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