🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS19122, 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#

110 days
011222026-07-012026-08-242026-10-18
1 latest0 over 110 days

Active .dk domains whose website address (A record) is announced by AS19122, counted once a day.

🌐 AS19122 at a glance#

eStruxture Data Centers Inc.

AS19122 is announced by eStruxture Data Centers Inc. (Canada) 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 256 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 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 AS19122#

via ipbot.dk

ESTRUXTURE-ON-19122 - eStruxture Data Centers Inc. announces 9 prefixes (6 IPv4, 3 IPv6) and reaches the internet through 5 upstream networks.

UpstreamNamePower
AS1299TWELVE99 Arelion Sweden AB
100.0%
AS174Cogent Communications, LLC
72.1%
AS6939Hurricane Electric LLC
21.6%
AS394256CLOUDSINGULARITY - Tech Futures Interactive Inc.
0.8%
AS20473AS-VULTR - The Constant Company, LLC
0.2%

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

🔻 Networks using AS19122 as upstream#

2 networks
NetworkNameDomainsPower
AS53334TUT-AS - Total Uptime Technologies, LLC—
100.0%
AS14116INFB-AS - Internet Names For Business Inc.—
56.1%

Among the networks we hold ipbot.dk routing data for (the ones looked up on this site), so this is a sample of the AS's customers, not all of them.

Found 1 domain matching 19122
DomainIPASNISP / OrgCountry
inclino.dk 192.34.55.121 AS19122 eStruxture Data Centers Inc. 🇨🇦 Canada

📡 Known CIDRs#

1 CIDR
CIDRDomains
192.34.55.0/24 1

🧭 Nameservers in this AS#

3 hosts

📮 Mail Exchangers in this AS#

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