🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS931, 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#

112 days
011222026-07-012026-08-252026-10-20
1 latest0 over 112 days

Active .dk domains whose website address (A record) is announced by AS931, counted once a day.

🌐 AS931 at a glance#

Hyonix

AS931 is announced by Hyonix (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 2 thousand 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 AS931#

via ipbot.dk

Hyonix announces 300 prefixes (298 IPv4, 2 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTD
100.0%
AS20326TeraSwitch Networks Inc.
29.1%
AS917Misaka Network, Inc.
9.3%
AS44486SYNLINQ Oliver Horscht trading as "SYNLINQ"
7.9%
AS906DMIT Cloud Services
7.4%
AS35133Eranium B.V.
3.9%
AS835GOCODEIT-EDGE - GoCodeIT Inc
3.7%
AS174Cogent Communications, LLC
3.4%
AS6939Hurricane Electric LLC
1.3%
AS25369BANDWIDTH-AS Hydra Communications Ltd
1.0%

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

🔻 Networks using AS931 as upstream#

6 networks
NetworkNameDomainsPower
AS917Misaka Network, Inc.—
100.0%
AS8888xTom Pty Ltd—
94.1%
AS35487Misaka Network, Inc.—
36.6%
AS213122HYONIX Krixe Pte. Ltd.—
11.2%
AS50069MISAKA-ANYCAST Misaka Network, Inc.—
8.0%
AS57695Misaka Network, Inc.—
7.3%

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.

Found 1 domain matching 931
DomainIPASNISP / OrgCountry
eurozone.dk 38.255.57.151 AS931 Hyonix 🇺🇸 United States

📡 Known CIDRs#

1 CIDR
CIDRDomains
38.255.56.0/21 1
dhd.dk [/] search Domains, Hosts & DNS — .dk zone