Denmark holds 12,008,480 IPv4 addresses from APNIC and RIPE NCC.
Regional registries have allocated 12,008,480 IPv4 addresses in 1,521 blocks, 411 IPv6 blocks and 471 network numbers to organisations in Denmark, the first on 21 Oct 1988. By DB-IP’s count the largest network here is TDC Holding A/S (AS3292).
Registered here vs used here
The RIR count is what was allocated to organisations registered in Denmark; DB-IP’s count is where it estimates addresses are used. DB-IP places 1,032,374 more IPv4 addresses in Denmark than were allocated here, which happens when networks registered elsewhere (cloud providers, multinationals) operate in the country.
Largest networks by IPv4 space in Denmark
IP Geolocation by DB-IP (ASN Lite × Country Lite, CC BY 4.0).
Allocations per year
Delegation records per year (IPv4 blocks + IPv6 blocks + ASN records) still current in the RIR files. Last 12 years shown.
Download the ranges
Every IPv4 and IPv6 range DB-IP Country Lite places in Denmark, as CSV. The file carries DB-IP’s attribution, which you must keep if you republish it.
Sources
- NRO RIR delegated-extended statistics · checked 4 Nov 2026
- DB-IP IP to Country Lite (CC BY 4.0) · checked 3 Nov 2026