Every .dk domain whose website address (A record) is announced by AS20764, 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.
RASCOM-AS CJSC RASCOM announces 7 prefixes (5 IPv4, 2 IPv6) and reaches the internet through 10 upstream networks.
| Upstream | Name | Power |
|---|---|---|
| AS6939 | Hurricane Electric LLC | |
| AS3356 | Level 3 Parent, LLC | |
| AS3491 | PCCWG-APAC-HK - PCCW Global (HK) Ltd. | |
| AS8359 | MTS PJSC | |
| AS12389 | ROSTELECOM-AS PJSC Rostelecom | |
| AS6762 | SEABONE-NET TELECOM ITALIA SPARKLE S.p.A. | |
| AS7195 | EDGEUNO S.A.S | |
| AS5405 | INTERDOTLINK Inter.link GmbH | |
| AS20485 | TRANSTELECOM Joint Stock Company TransTeleCom | |
| AS14840 | BR.Digital Telecom |
Upstream and prefix data supplied by ipbot.dk; power is relative to the strongest upstream.