Every .dk domain whose website address (A record) is announced by AS2152, 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.
CENIC announces 162 prefixes (161 IPv4, 1 IPv6) and reaches the internet through 8 upstream networks.
Upstream and prefix data supplied by ipbot.dk; power is relative to the strongest upstream.
| Network | Name | Domains | Power |
|---|---|---|---|
| AS195 | SDSC-AS - San Diego Supercomputer Center | — | |
| AS40498 | ABQG - New Mexico Lambda Rail, Inc. | — | |
| AS2153 | CENIC | — | |
| AS16 | LBL - Lawrence Berkeley National Laboratory | — |
Among the networks we hold ipbot.dk routing data for (the ones looked up on this site), so this is a sample of the AS's customers, not all of them.