A list of all Denmark ASNs including hosting providers, ISPs, and businesses with announced IPv4 and IPv6 prefixes.
| ASN | Type | IPv4 Routes | IPv6 Routes | Company |
|---|---|---|---|---|
| AS41016 | Other Business | 1 | 0 | Kilroy International A/S |
| AS41746 | Other Business | 1 | 0 | DSB (SOV) |
| AS42789 | ISP & Mobile | 1 | 0 | GVD Antenneforening |
| AS43167 | Other Business | 1 | 0 | Fynske Medier P/S |
| AS43196 | ISP & Mobile | 1 | 0 | Sinal A/S |
| AS43986 | ISP & Mobile | 1 | 0 | Kromann Reumert I/S |
| AS44338 | Other Business | 1 | 0 | COWI A/S |
| AS47198 | Other Business | 1 | 0 | Genmab A/S |
| AS47249 | Other Business | 1 | 0 | Ringsted Kommune |
| AS47289 | Other Business | 1 | 0 | Volvido Hosting Aps |
| AS47765 | Government | 1 | 0 | Danmarks Statistik |
| AS48726 | Other Business | 1 | 0 | EET Group A/S |
| AS48805 | Other Business | 1 | 0 | Blue Water Shipping A/S |
| AS49051 | Hosting Provider | 1 | 0 | GreenHost ApS |
| AS49522 | Other Business | 1 | 0 | INDUSTRIENS PENSIONSFORSIKRING A/S |
| AS50134 | Other Business | 1 | 0 | FTZ Autodele og Vaerktoej A/S |
| AS50708 | Other Business | 1 | 0 | Firstcom Europe A/S |
| AS51000 | Other Business | 1 | 0 | BEUMER Group A/S |
| AS51049 | ISP & Mobile | 1 | 0 | Pensionkassernes Administration A/S |
| AS51073 | Education | 1 | 0 | Aarhus Business College |
| AS51608 | Other Business | 1 | 0 | FLSmidth A/S |
| AS5491 | Other Business | 1 | 0 | Jan Olsson |
| AS58111 | ISP & Mobile | 1 | 0 | VESTAS WIND SYSTEMS A/S |
| AS59700 | Other Business | 1 | 0 | Nordjyllands Trafikselskab I/S |
| AS59979 | Other Business | 1 | 0 | Daniel Stjernholm Andersen trading as Klein-Data |
| AS60751 | Other Business | 1 | 0 | Salling Group A/S |
| AS62210 | Other Business | 1 | 0 | Danske Commodities A/S |
| AS9167 | ISP & Mobile | 1 | 0 | Norlys Digital A/S |
| AS202119 | Other Business | 0 | 6 | Malthe Kragh Tankred |
| AS197861 | Other Business | 0 | 4 | Frej Mau Rye |
| AS211153 | Other Business | 0 | 3 | Emil Petersen |
| AS213032 | Other Business | 0 | 3 | Fleggaard Holding A/S |
| AS199175 | Other Business | 0 | 2 | Victor Pahuus Petersen |
| AS61298 | Other Business | 0 | 2 | Noah Kornelius Svanholm |
| AS198275 | Other Business | 0 | 1 | Thomas Flummer |
| AS198660 | Other Business | 0 | 1 | Martin Arendtsen |
| AS201911 | Other Business | 0 | 1 | Anders T. Ballegaard |
| AS208391 | Other Business | 0 | 1 | Christoffer Hansen |
| AS212354 | Other Business | 0 | 1 | Albert Soendergaard Pedersen |
| AS213320 | ISP & Mobile | 0 | 1 | Norlys Digital A/S |
| AS214983 | Other Business | 0 | 1 | Mikkel Buhl Madsen |
| AS216298 | Other Business | 0 | 1 | Finalto A/S |
| AS39880 | Other Business | 0 | 1 | Thomas Kruse |