🇩🇰 Denmark
Registry and organization country assignments can differ from the physical location of an IP. Snapshot: 2026-10-04.
12,016,672
Delegated IPv4 address slots
484
Registered ASNs
20
Hosting ASNs
714
Known VPN exit prefixes
Country reference
- ISO code
- DK
- Continent
- Europe
- Capital
- Copenhagen
- Currency
- DKK
- Calling code
- 45
- EU member
- Yes
- Delegated IPv6 address slots
- 145,146,089,231,272,016,027,077,318,803,456
Registry allocations
Allocated and assigned RIR prefixes; address slots are summed across records and may overlap.
| Registry | Prefixes | IPv4 slots | IPv6 slots |
|---|---|---|---|
| APNIC | 3 | 512 | 1,208,925,819,614,629,174,706,176 |
| RIPE_NCC | 1,981 | 12,016,160 | 145,146,088,022,346,196,412,448,144,097,280 |
Major autonomous systems
Showing up to 200 of 484 ASNs assigned to this country, ranked by announced IPv4 prefix address slots. Overlapping announcements count separately.
| ASN | Organization | Category | IPv4 slots | IPv6 prefixes |
|---|---|---|---|---|
| AS198452 | Kontainer A/S | business | 1,280 | 0 |
| AS200963 | Gilcom Finans A/S | business | 1,280 | 0 |
| AS201697 | Tobias Fonsmark trading as Semaphor | business | 1,280 | 2 |
| AS201889 | e-nettet A/S | business | 1,280 | 0 |
| AS202892 | Bestseller A/S | business | 1,280 | 0 |
| AS204575 | TECHCOLLEGE S/I | business | 1,280 | 1 |
| AS204922 | Dustin A/S | business | 1,280 | 0 |
| AS206606 | Unitmakers ApS | business | 1,280 | 1 |
| AS206749 | Scalepoint A/S | business | 1,280 | 0 |
| AS211418 | KABELPLUS.DK P/S | business | 1,280 | 0 |
| AS34165 | Novaram ApS | business | 1,024 | 0 |
| AS39590 | NORDUnet | business | 1,024 | 1 |
| AS42686 | Blue IT Aps | business | 1,024 | 1 |
| AS47454 | 60 North ApS | business | 1,024 | 1 |
| AS49475 | Wingmen Solutions ApS | business | 1,024 | 1 |
| AS50364 | Sipato ApS | business | 1,024 | 1 |
| AS50630 | Advanced Industries Packaging A/S | business | 1,024 | 3 |
| AS59626 | Conscia Danmark A/S | business | 1,024 | 1 |
| AS60751 | Salling Group A/S | business | 1,024 | 0 |
| AS61128 | Odense Kommune | business | 1,024 | 0 |
| AS62090 | Randers Kommune | business | 1,024 | 0 |
| AS62138 | Aarhus Universitet | business | 1,024 | 1 |
| AS62210 | Danske Commodities A/S | business | 1,024 | 1 |
| AS197996 | ONLINE GATEWAY ApS | business | 1,024 | 2 |
| AS198901 | Ordbogen A/S | business | 1,024 | 0 |
Largest cities by reference population
GeoNames reference data; this is not a count of located IP addresses.
- Copenhagen · 1,153,615
- Århus · 285,273
- Odense · 180,863
- Aalborg · 142,937
- Frederiksberg · 95,029
- Esbjerg · 71,698
- Randers · 62,802
- Kolding · 61,638
- Horsens · 61,074
- Vejle · 60,231
Hosting counts use ASN organization classifications. VPN counts include distinct exit prefixes with a source-provided country seen within seven days of this snapshot; zero means no known evidence, not absence. Country and city references: GeoNames (CC BY 4.0).