Every .dk domain whose website address (A record) is announced by AS27843, 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.
ON EMPRESAS S.A.C. announces 434 prefixes (431 IPv4, 3 IPv6) and reaches the internet through 4 upstream networks.
| Upstream | Name | Power |
|---|---|---|
| AS12956 | TELXIUS TELEFONICA GLOBAL SOLUTIONS SL | |
| AS3356 | Level 3 Parent, LLC | |
| AS7195 | EDGEUNO S.A.S | |
| AS265691 | WI-NET TELECOM S.A.C. |
Upstream and prefix data supplied by ipbot.dk; power is relative to the strongest upstream.