🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS20253, 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 AS20253, counted once a day.

🌐 AS20253 at a glance#

Qwilt Inc.

AS20253 is announced by Qwilt Inc. (United States) 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 512 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, 1 of the domains hosted here (100.0%) validate as DNSSEC-secure — well above 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 AS20253#

via ipbot.dk

QWILTED-PROD-01 - Qwilt Inc. announces 8 prefixes (8 IPv4, 0 IPv6) and reaches the internet through 8 upstream networks.

UpstreamNamePower
AS999CORIX NETWORKS
100.0%
AS6939Hurricane Electric LLC
3.9%
AS701UUNET - Verizon Business
0.7%
AS9002RETN Limited
0.4%
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTD
0.1%
AS394256CLOUDSINGULARITY - Tech Futures Interactive Inc.
0.1%
AS52025ParadoxNetworks Limited
0.1%
AS7575AARNET-AS-AP - Australian Academic and Research Network (AARNet)
0.1%

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

Found 1 domain matching 20253
DomainIPASNISP / OrgCountry
gith.dk 217.20.56.12 AS20253 Qwilt Inc. 🇺🇸 United States

📡 Known CIDRs#

1 CIDR
CIDRDomains
217.20.56.0/23 1
dhd.dk [/] search Domains, Hosts & DNS — .dk zone