Every .dk domain whose website address (A record) is announced by AS46450, 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.
Pilot Fiber, Inc. announces 163 prefixes (161 IPv4, 2 IPv6) and reaches the internet through 10 upstream networks.
| Upstream | Name | Power |
|---|---|---|
| AS1299 | TWELVE99 Arelion Sweden AB | |
| AS174 | Cogent Communications, LLC | |
| AS3257 | GTT-BACKBONE GTT Communications Inc. | |
| AS6939 | Hurricane Electric LLC | |
| AS2914 | NTT-DATA-2914 - NTT America, Inc. | |
| AS6762 | SEABONE-NET TELECOM ITALIA SPARKLE S.p.A. | |
| AS9002 | RETN Limited | |
| AS25091 | IP-Max SA | |
| AS13030 | Init7 (Switzerland) Ltd. | |
| AS3356 | Level 3 Parent, LLC |
Upstream and prefix data supplied by ipbot.dk; power is relative to the strongest upstream.