🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS402253, 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#

112 days
112222026-07-012026-08-252026-10-20
1 latest-1 over 112 days

Active .dk domains whose website address (A record) is announced by AS402253, counted once a day.

🌐 AS402253 at a glance#

SKN Subnet & Telecom Ltd

AS402253 is announced by SKN Subnet & Telecom Ltd (Switzerland) and currently hosts 1 .dk domain in our dataset — <0.01% of all scanned .dk domains. Across all our scans we have observed 2 unique IPv4 addresses on this network, and the domains currently sit in 1 IPv4 CIDR block covering roughly 2 thousand addresses of IPv4 space.

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

We have not observed any nameservers or mail exchangers for .dk domains on this AS — the domains hosted here run their DNS and mail from other networks.

On the security side, 0 of the domains hosted here (0.0%) 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 AS402253#

via ipbot.dk

SKN-NETWORK-1 - SKN Subnet & Telecom Ltd announces 3 prefixes (3 IPv4, 0 IPv6) and reaches the internet through 1 upstream network.

UpstreamNamePower
AS30823aurologic GmbH
100.0%

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

Found 1 domain matching 402253
DomainIPASNISP / OrgCountry
champagnefestival.dk 209.99.186.25 AS402253 SKN Subnet & Telecom Ltd 🇨🇭 Switzerland

📡 Known CIDRs#

1 CIDR
CIDRDomains
209.99.184.0/21 1
dhd.dk [/] search Domains, Hosts & DNS — .dk zone