🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS21412, 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#

117 days
011222026-07-012026-08-282026-10-25
1 latest0 over 117 days

Active .dk domains whose website address (A record) is announced by AS21412, counted once a day.

🌐 AS21412 at a glance#

UAB Cgates

AS21412 is announced by UAB Cgates (Lithuania) and currently hosts 1 .dk domain in our dataset — <0.01% of all scanned .dk domains. Across all our scans we have observed 1 unique IPv4 address on this network, and the domains currently sit in 1 IPv4 CIDR block covering roughly 8.2 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: no nameservers and 1 distinct mail exchanger serving .dk domains currently resolve to addresses announced by this AS.

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 AS21412#

via ipbot.dk

CGATES-AS UAB "Cgates" announces 36 prefixes (32 IPv4, 4 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS6939Hurricane Electric LLC
100.0%
AS1299TWELVE99 Arelion Sweden AB
43.8%
AS3356Level 3 Parent, LLC
14.5%
AS174Cogent Communications, LLC
8.4%
AS9002RETN Limited
6.0%
AS13194BITE UAB "Bite Lietuva"
4.7%
AS4230CLARO S.A.
1.3%
AS5405INTERDOTLINK Inter.link GmbH
0.7%
AS6797GLOBALCONNECT-NET GlobalConnect AB
0.6%
AS7713telkomnet-as-ap - PT Telekomunikasi Indonesia
0.6%

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

Found 1 domain matching 21412
DomainIPASNISP / OrgCountry
fotodalia.dk 77.221.91.217 AS21412 UAB Cgates 🇱🇹 Lithuania

📡 Known CIDRs#

1 CIDR
CIDRDomains
77.221.64.0/19 1

📮 Mail Exchangers in this AS#

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