Every .dk domain whose website address (A record) is announced by AS58299, with the network's IPv6 and DNSSEC adoption and its observed prefixes. An autonomous system is the routing identity of a hosting company or ISP. Data comes from our own scanners, which re-resolve every .dk domain in the zone roughly once a week.
Openfactory GmbH announces 19 prefixes (8 IPv4, 11 IPv6) and reaches the internet through 10 upstream networks.
| Upstream | Name | Power |
|---|---|---|
| AS34549 | meerfarbig GmbH & Co. KG | |
| AS6939 | Hurricane Electric LLC | |
| AS7195 | EDGEUNO S.A.S | |
| AS14840 | BR.Digital Telecom | |
| AS4230 | CLARO S.A. | |
| AS20485 | TRANSTELECOM Joint Stock Company TransTeleCom | |
| AS13030 | Init7 (Switzerland) Ltd. | |
| AS6830 | Liberty Global Europe Holding B.V. | |
| AS5405 | INTERDOTLINK Inter.link GmbH | |
| AS20764 | RASCOM-AS CJSC RASCOM |
Upstream and prefix data supplied by ipbot.dk; power is relative to the strongest upstream.