🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS25575, 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
14141515152026-07-012026-08-242026-10-17
15 latest0 over 109 days

Active .dk domains whose website address (A record) is announced by AS25575, counted once a day.

🌐 AS25575 at a glance#

Ledl.net GmbH & Co. KG

AS25575 is announced by Ledl.net GmbH & Co. KG (Austria) and currently hosts 15 .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 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: 3 distinct nameservers and 15 distinct mail exchangers 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 AS25575#

via ipbot.dk

DOMAINTECHNIK Ledl.net GmbH & Co. KG announces 2 prefixes (1 IPv4, 1 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS6939Hurricane Electric LLC
100.0%
AS1299TWELVE99 Arelion Sweden AB
69.1%
AS3257GTT-BACKBONE GTT Communications Inc.
40.2%
AS9002RETN Limited
6.9%
AS3303Swisscom (Schweiz) AG
3.4%
AS50629LWLcom GmbH
1.5%
AS5405INTERDOTLINK Inter.link GmbH
1.5%
AS14840BR.Digital Telecom
1.0%
AS15576NTS workspace AG
1.0%
AS33891Core-Backbone GmbH
1.0%

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

📡 Known CIDRs#

1 CIDR
CIDRDomains
213.145.224.0/19 15

🧭 Nameservers in this AS#

3 hosts

📮 Mail Exchangers in this AS#

15 hosts
dhd.dk [/] search Domains, Hosts & DNS — .dk zone