🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS24679, 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#

113 days
10101112122026-07-012026-08-262026-10-21
11 latest0 over 113 days

Active .dk domains whose website address (A record) is announced by AS24679, counted once a day.

🌐 AS24679 at a glance#

kyberio GmbH

AS24679 is announced by kyberio GmbH (Germany) and currently hosts 11 .dk domains in our dataset — <0.01% of all scanned .dk domains. Across all our scans we have observed 11 unique IPv4 addresses on this network, and the domains currently sit in 5 IPv4 CIDR blocks covering roughly 55.3 thousand addresses of IPv4 space.

IPv6 is live here too: 1 domain (9.1%) 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: 1 distinct nameserver and 40 distinct mail exchangers serving .dk domains currently resolve to addresses announced by this AS.

On the security side, 2 of the domains hosted here (18.2%) 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 AS24679#

via ipbot.dk

SSERV-AS kyberio GmbH announces 27 prefixes (24 IPv4, 3 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS6939Hurricane Electric LLC
100.0%
AS9136Wobcom GmbH
72.4%
AS3356Level 3 Parent, LLC
31.9%
AS31027GlobalConnect A/S
25.7%
AS3320DTAG Deutsche Telekom AG
10.7%
AS29632NASSIST-AS Netassist International EOOD
2.6%
AS13030Init7 (Switzerland) Ltd.
2.4%
AS34549meerfarbig GmbH & Co. KG
2.2%
AS25091IP-Max SA
1.9%
AS34927iFog GmbH
1.9%

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

🔻 Networks using AS24679 as upstream#

2 networks
NetworkNameDomainsPower
AS44780EVERSCALE-AS kyberio GmbH—
100.0%
AS210909Tutao GmbH—
55.3%

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#

6 CIDRs

🧭 Nameservers in this AS#

1 host
HostnameDomains
ns3.abakomp.dk 1

📮 Mail Exchangers in this AS#

40 hosts
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