Every .dk domain whose website address (A record) is announced by AS4713, 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.
OCN - NTT DOCOMO BUSINESS,Inc. announces 187 prefixes (181 IPv4, 6 IPv6) and reaches the internet through 4 upstream networks.
| Upstream | Name | Power |
|---|---|---|
| AS2914 | NTT-DATA-2914 - NTT America, Inc. | |
| AS2497 | IIJ - Internet Initiative Japan Inc. | |
| AS2516 | KDDI CORPORATION | |
| AS2518 | BIGLOBE Inc. |
Upstream and prefix data supplied by ipbot.dk; power is relative to the strongest upstream.