🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS29551, 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
9121517202026-07-012026-08-242026-10-17
10 latest-9 over 109 days

Active .dk domains whose website address (A record) is announced by AS29551, counted once a day.

🌐 AS29551 at a glance#

Aixit GmbH

AS29551 is announced by Aixit GmbH (Germany) and currently hosts 10 .dk domains in our dataset — <0.01% of all scanned .dk domains. Across all our scans we have observed 9 unique IPv4 addresses on this network, and the domains currently sit in 3 IPv4 CIDR blocks covering roughly 12.8 thousand addresses of IPv4 space.

IPv6 is live here too: 6 domains (60.0%) publish AAAA records from this AS, resolving to 1 unique IPv6 address across 1 prefix (about 65.5 thousand /64 networks of space).

The network is part of the .dk zone's infrastructure too: 8 distinct nameservers and 3 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 AS29551#

via ipbot.dk

HGCOMP-ASN Aixit GmbH announces 37 prefixes (29 IPv4, 8 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS9002RETN Limited
100.0%
AS3257GTT-BACKBONE GTT Communications Inc.
86.0%
AS5405INTERDOTLINK Inter.link GmbH
84.5%
AS1299TWELVE99 Arelion Sweden AB
65.8%
AS3320DTAG Deutsche Telekom AG
21.2%
AS6939Hurricane Electric LLC
12.0%
AS13101TNG Stadtnetz GmbH
10.3%
AS31025IAG-AS GHOSTnet GmbH
5.5%
AS25091IP-Max SA
2.3%
AS14840BR.Digital Telecom
1.4%

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

🔻 Networks using AS29551 as upstream#

3 networks
NetworkNameDomainsPower
AS35042Layer7-Networks-DE Layer7 Networks GmbH—
100.0%
AS29471WebJanssen-DE WebJanssen ISP ltd & Co KG—
29.7%
AS34624Megaspace Internet Services GmbH—
1.7%

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.

📡 Known CIDRs#

4 CIDRs

🧭 Nameservers in this AS#

8 hosts

📮 Mail Exchangers in this AS#

3 hosts
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