Every .dk domain whose website address (A record) is announced by AS33480, 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.
Web Werks announces 58 prefixes (48 IPv4, 10 IPv6) and reaches the internet through 9 upstream networks.
| Upstream | Name | Power |
|---|---|---|
| AS174 | Cogent Communications, LLC | |
| AS42473 | AS-ANEXIA Anexia Cloud Solutions GmbH | |
| AS45820 | TTSL-MEISISP - Tata Teleservices ISP AS | |
| AS17762 | HTIL-TTML-IN-AP - Tata Teleservices Maharashtra Ltd | |
| AS17185 | D102-PHL-1 - Data102 | |
| AS41095 | IPTP LTD | |
| AS133296 | WEBWERKS-AS-IN - Web Werks India Pvt. Ltd. | |
| AS9583 | SIFY-AS-IN - Sify Limited | |
| AS9498 | BBIL-AP - BHARTI Airtel Ltd. |
Upstream and prefix data supplied by ipbot.dk; power is relative to the strongest upstream.