Every .dk domain whose website address (A record) is announced by AS5501, 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.
Fraunhofer-Cluster-BW Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. announces 51 prefixes (38 IPv4, 13 IPv6) and reaches the internet through 3 upstream networks.
| Upstream | Name | Power |
|---|---|---|
| AS680 | DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. | |
| AS553 | BELWUE Universitaet Stuttgart | |
| AS13045 | htp GmbH |
Upstream and prefix data supplied by ipbot.dk; power is relative to the strongest upstream.
| Hostname | Domains |
|---|---|
| ns2.fraunhofer.de | 3 |