🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS34372, 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
991011112026-07-012026-08-242026-10-17
10 latest0 over 109 days

Active .dk domains whose website address (A record) is announced by AS34372, counted once a day.

🌐 AS34372 at a glance#

VegaSystems GmbH & Co. KG

AS34372 is announced by VegaSystems GmbH & Co. KG (Germany) and currently hosts 10 .dk domains in our dataset — <0.01% of all scanned .dk domains. Across all our scans we have observed 8 unique IPv4 addresses on this network, and the domains currently sit in 2 IPv4 CIDR blocks covering roughly 4.4 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: 1 distinct nameserver and 2 distinct mail exchangers serving .dk domains currently resolve to addresses announced by this AS.

On the security side, 2 of the domains hosted here (20.0%) 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 AS34372#

via ipbot.dk

VegaSystems GmbH & Co. KG announces 8 prefixes (6 IPv4, 2 IPv6) and reaches the internet through 4 upstream networks.

UpstreamNamePower
AS9145EWE TEL GmbH
100.0%
AS3320DTAG Deutsche Telekom AG
27.8%
AS8881VERSATEL 1&1 Versatel GmbH
24.3%
AS3209VODANET Vodafone GmbH
5.2%

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

🔻 Networks using AS34372 as upstream#

1 network
NetworkNameDomainsPower
AS9182COMSPACE GmbH & Co KG—
100.0%

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#

2 CIDRs

🧭 Nameservers in this AS#

1 host
HostnameDomains
ns1.vegasystems.de 6

📮 Mail Exchangers in this AS#

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