🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS29217, 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.

📈 Domains over time#

109 days
667882026-07-012026-08-242026-10-17
8 latest+1 over 109 days

Active .dk domains whose website address (A record) is announced by AS29217, counted once a day.

🌐 AS29217 at a glance#

CGI Sverige AB

AS29217 is announced by CGI Sverige AB (Sweden) and currently hosts 8 .dk domains in our dataset — <0.01% of all scanned .dk domains. Across all our scans we have observed 9 unique IPv4 addresses on this network, and the domains currently sit in 2 IPv4 CIDR blocks covering roughly 6.1 thousand addresses of IPv4 space.

We have yet to observe any IPv6 (AAAA) hosting on this AS.

The network is part of the .dk zone's infrastructure too: 3 distinct nameservers and no mail exchangers serving .dk domains currently resolve to addresses announced by this AS.

On the security side, 6 of the domains hosted here (75.0%) validate as DNSSEC-secure — well above the zone-wide average for domains with a web address, 70.5%. See how this AS compares on the ASN statistics page, or drill into the CIDR list below the results.

🛰️ Upstream providers of AS29217#

via ipbot.dk

WM-DATA CGI Sverige AB announces 24 prefixes (21 IPv4, 3 IPv6) and reaches the internet through 2 upstream networks.

UpstreamNamePower
AS12552GlobalConnect AB
100.0%
AS3301TELIANET-SWEDEN Telia Company AB
67.1%

Upstream and prefix data supplied by ipbot.dk; power is relative to the strongest upstream.

📡 Known CIDRs#

2 CIDRs

🧭 Nameservers in this AS#

3 hosts
HostnameDomains
ns.wm.net 5
ns1.wm.net 5
ns2.wm.net 5
dhd.dk [/] search Domains, Hosts & DNS — .dk zone