Every .dk domain whose website address (A record) is announced by AS10122, 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.
NETSTAR-AS-AP - NETSTAR (SG) PTE. LTD. announces 232 prefixes (226 IPv4, 6 IPv6) and reaches the internet through 10 upstream networks.
| Upstream | Name | Power |
|---|---|---|
| AS174 | Cogent Communications, LLC | |
| AS3216 | SOVAM-AS PJSC "Vimpelcom" | |
| AS3257 | GTT-BACKBONE GTT Communications Inc. | |
| AS3491 | PCCWG-APAC-HK - PCCW Global (HK) Ltd. | |
| AS1299 | TWELVE99 Arelion Sweden AB | |
| AS6453 | TATA COMMUNICATIONS (AMERICA) INC | |
| AS9002 | RETN Limited | |
| AS57304 | RETNRU-AS JSC "RetnNet" | |
| AS6939 | Hurricane Electric LLC | |
| AS7473 | SINGTEL-AS-AP - Singapore Telecommunications Ltd |
Upstream and prefix data supplied by ipbot.dk; power is relative to the strongest upstream.