Every .dk domain whose website address (A record) is announced by AS134707, 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.
RCC-AS-AP - RoyalCable Flash announces 5 prefixes (4 IPv4, 1 IPv6) and reaches the internet through 10 upstream networks.
| Upstream | Name | Power |
|---|---|---|
| AS6939 | Hurricane Electric LLC | |
| AS135607 | INFINIVAN-AS-AP - Infinivan Incorporated | |
| AS63927 | RISE-HK - RISE | |
| AS174 | Cogent Communications, LLC | |
| AS138147 | PCTA-AS-AP - Philippine Cable Television Association, Inc. | |
| AS17557 | PKTELECOM-AS-PK - Pakistan Telecommunication Company Limited | |
| AS20326 | TeraSwitch Networks Inc. | |
| AS24115 | ASN-EQIX-MLPE - Equinix | |
| AS4779 | PHOPENIX-AS-PH - Philippine Open Internet Exchange | |
| AS9583 | SIFY-AS-IN - Sify Limited |
Upstream and prefix data supplied by ipbot.dk; power is relative to the strongest upstream.