Every .dk domain whose website address (A record) is announced by AS53587, 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.
AZT - AZURE TECHNOLOGY CO., LIMITED announces 86 prefixes (79 IPv4, 7 IPv6) and reaches the internet through 10 upstream networks.
| Upstream | Name | Power |
|---|---|---|
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD | |
| AS2914 | NTT-DATA-2914 - NTT America, Inc. | |
| AS174 | Cogent Communications, LLC | |
| AS17676 | GIGAINFRA - SoftBank Corp. | |
| AS21859 | ZEN-ECN - Zenlayer Inc | |
| AS58453 | CMI-INT-HK - China Mobile International Limited | |
| AS6939 | Hurricane Electric LLC | |
| AS59692 | IQWeb FZ-LLC | |
| AS57724 | DDOS-GUARD LTD | |
| AS23764 | CTGNet |
Upstream and prefix data supplied by ipbot.dk; power is relative to the strongest upstream.