🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS12595, 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
445552026-07-012026-08-242026-10-17
4 latest-1 over 109 days

Active .dk domains whose website address (A record) is announced by AS12595, counted once a day.

🌐 AS12595 at a glance#

Onworx BV

AS12595 is announced by Onworx BV (The Netherlands) and currently hosts 4 .dk domains in our dataset — <0.01% of all scanned .dk domains. Across all our scans we have observed 4 unique IPv4 addresses on this network, and the domains currently sit in 2 IPv4 CIDR blocks covering roughly 1.3 thousand addresses of IPv4 space.

IPv6 is live here too: 2 domains (50.0%) publish AAAA records from this AS, resolving to 2 unique IPv6 addresses across 1 prefix (about 34.4 billion /64 networks of space).

The network is part of the .dk zone's infrastructure too: 1 distinct nameserver and no mail exchangers serving .dk domains currently resolve to addresses announced by this AS.

On the security side, 1 of the domains hosted here (25.0%) validate as DNSSEC-secure — below 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 AS12595#

via ipbot.dk

AS-XYNTA Onworx BV announces 7 prefixes (6 IPv4, 1 IPv6) and reaches the internet through 1 upstream network.

UpstreamNamePower
AS39637NETLOGICS-AS ADES BV
100.0%

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

📡 Known CIDRs#

3 CIDRs

🧭 Nameservers in this AS#

1 host
HostnameDomains
w8.dlogicns.nl 1
dhd.dk [/] search Domains, Hosts & DNS — .dk zone