🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS211381, 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
567892026-07-012026-08-242026-10-17
5 latest-2 over 109 days

Active .dk domains whose website address (A record) is announced by AS211381, counted once a day.

🌐 AS211381 at a glance#

Podaon SIA

AS211381 is announced by Podaon SIA (The Netherlands) and currently hosts 5 .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 1 IPv4 CIDR block covering roughly 256 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 AS211381#

via ipbot.dk

Podaon SIA announces 136 prefixes (128 IPv4, 8 IPv6) and reaches the internet through 7 upstream networks.

UpstreamNamePower
AS199524G-Core Labs S.A.
100.0%
AS24875NovoServe B.V.
82.3%
AS939USA-2022 - NovoServe LLC
73.4%
AS16276OVH SAS
50.8%
AS208924KJ-PROJECTS-AS CloudKleyer Frankfurt GmbH
49.9%
AS174Cogent Communications, LLC
44.3%
AS200187CloudKleyer Frankfurt GmbH
39.9%

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

📡 Known CIDRs#

1 CIDR
CIDRDomains
193.3.168.0/24 5
dhd.dk [/] search Domains, Hosts & DNS — .dk zone