AS209125 — asn-kobenhavnkommune Kobenhavn Kommune

AS209125 announces 2 IPv4 prefixes covering 1,536 addresses and 0 IPv6 prefixes.

About this network

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.

Announced prefixes

• 5.181.152.0/22
• 193.169.154.0/23

Upstream networks

• AS3292 TDC Holding A/S
• AS31027 GlobalConnect A/S

Adjacent networks

• AS3292 TDC Holding A/S
• AS31027 GlobalConnect A/S

Routing security

• RPKI: 0 valid, 0 invalid and 3 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 4 route objects.
• Listed in as-sets: AS-TDCNETDK, AS31027:AS-GCNET-LEGACY, AS31027:AS-GCNETDK, AS31027:AS-NIANET.