Every .dk domain whose website address (A record) is announced by AS37613, 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.
DOLPHIN TELECOMMUNICATION LIMITED announces 9 prefixes (8 IPv4, 1 IPv6) and reaches the internet through 10 upstream networks.
| Upstream | Name | Power |
|---|---|---|
| AS60171 | AFR-IX TELECOM S.A. | |
| AS6939 | Hurricane Electric LLC | |
| AS34549 | meerfarbig GmbH & Co. KG | |
| AS35280 | F5 F5 Networks SARL | |
| AS25091 | IP-Max SA | |
| AS13030 | Init7 (Switzerland) Ltd. | |
| AS34177 | Celeste SAS | |
| AS6057 | Administracion Nacional de Telecomunicaciones | |
| AS8298 | IPng Networks GmbH | |
| AS39351 | ESAB-AS 31173 Services AB |
Upstream and prefix data supplied by ipbot.dk; power is relative to the strongest upstream.