Every .dk domain whose website address (A record) is announced by AS18186, 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.
Nebula Global LLC announces 631 prefixes (614 IPv4, 17 IPv6) and reaches the internet through 10 upstream networks.
| Upstream | Name | Power |
|---|---|---|
| AS7473 | SINGTEL-AS-AP - Singapore Telecommunications Ltd | |
| AS2914 | NTT-DATA-2914 - NTT America, Inc. | |
| AS3491 | PCCWG-APAC-HK - PCCW Global (HK) Ltd. | |
| AS4637 | ASN-TELSTRA-GLOBAL - Telstra Global | |
| AS3356 | Level 3 Parent, LLC | |
| AS17408 | ABOVE-AS-AP - AboveNet Communications Taiwan | |
| AS13335 | CLOUDFLARENET - Cloudflare, Inc. | |
| AS8796 | FD-298-8796 - FASTNET DATA INC | |
| AS6939 | Hurricane Electric LLC | |
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD |
Upstream and prefix data supplied by ipbot.dk; power is relative to the strongest upstream.