🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS3223, 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
65666768692026-07-012026-08-262026-10-21
65 latest-4 over 113 days

Active .dk domains whose website address (A record) is announced by AS3223, counted once a day.

🌐 AS3223 at a glance#

Voxility LLP

AS3223 is announced by Voxility LLP (The Netherlands) and currently hosts 65 .dk domains in our dataset — <0.01% of all scanned .dk domains. Across all our scans we have observed 39 unique IPv4 addresses on this network, and the domains currently sit in 6 IPv4 CIDR blocks covering roughly 63.5 thousand addresses of IPv4 space.

IPv6 is live here too: 33 domains (50.8%) publish AAAA records from this AS, resolving to 21 unique IPv6 addresses across 3 prefixes (about 1.6 million /64 networks of space).

The network is part of the .dk zone's infrastructure too: 10 distinct nameservers and 71 distinct mail exchangers serving .dk domains currently resolve to addresses announced by this AS.

On the security side, 46 of the domains hosted here (70.8%) validate as DNSSEC-secure — right around 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 AS3223#

via ipbot.dk

Voxility LLP announces 418 prefixes (388 IPv4, 30 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS3356Level 3 Parent, LLC
100.0%
AS1299TWELVE99 Arelion Sweden AB
95.1%
AS2914NTT-DATA-2914 - NTT America, Inc.
64.8%
AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd.
27.1%
AS6939Hurricane Electric LLC
20.3%
AS13030Init7 (Switzerland) Ltd.
9.0%
AS34019Hivane Association
6.2%
AS33891Core-Backbone GmbH
4.6%
AS48362TKSWF-AS Stadtwerke Feldkirch
4.3%
AS35280F5 F5 Networks SARL
4.2%

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

🔻 Networks using AS3223 as upstream#

60 networks
NetworkNameDomainsPower
AS34224Neterra Ltd.—
100.0%
AS139009WSCL-AS-AP - Windstream Communication Limited—
62.1%
AS51847Nearoute Limited—
62.1%
AS41494Asociatia Interlan—
60.7%
AS13004SOX Serbian Open Exchange DOO—
51.1%
AS59432GINERNET S.L.—
45.3%
AS8926Moldtelecom SA—
34.2%
AS48254TWENTYI 20i Limited636
31.2%
AS196763Key-Systems GmbH—
29.8%
AS43289Trabia SRL—
28.9%
AS51248Host-Telecom.com s.r.o.—
28.6%
AS56630MELBICOM-EU-AS Melbikomas UAB—
26.9%
AS28716Retelit Digital Services S.p.A.—
24.4%
AS6205HizliNet Teknoloji A.S.—
22.3%
AS8820tal.de GmbH—
18.8%
AS43641Sollutium-NL SOLLUTIUM EU Sp z.o.o.—
18.6%
AS51906recast IT GmbH & Co. KG—
18.5%
AS139901APPLE1-AS-AP - Apple Communication Ltd.—
17.9%
AS44306OMONIA d.o.o.—
17.3%
AS33182DIMENOC - HostDime.com, Inc.—
16.7%
AS37497Network Platforms (PTY) LTD—
13.8%
AS214673mijn.host B.V.71
13.8%
AS43927HOSTERION SRL31
11.3%
AS43391NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS—
9.8%
AS48348Cloud Builders SA—
9.8%
AS63410PrivateSystems Networks147
9.8%
AS31103Keyweb AG481
9.7%
AS52148Enix Ltd322
9.7%
AS12586ASGHOSTNET GHOSTnet GmbH19
9.6%
AS20068Hawk Host Inc.25
9.6%
AS51790SIEL, d.o.o.—
9.6%
AS56851VPS-UA-AS PE Skurykhin Mukola Volodumurovuch—
9.3%
AS30475WEHOSTWEBSITES-COM - Handy Networks, LLC—
9.1%
AS200651FlokiNET ehf—
9.1%
AS25577C4L-AS MAINFRAME & CYBERNETIC SYSTEMS LIMITED—
9.1%
AS4213EVOCATIVE-GLOBAL - Krypt Technologies—
9.0%
AS5605NetUSE AG—
9.0%
AS34931AWARESOFT Awareness Software Limited20
9.0%
AS13287NIXVAL FALBOX S.L. trading as NIXVAL—
9.0%
AS61094CRATIS d.o.o.—
9.0%
AS12337noris network AG71
9.0%
AS140570HKBCS-AS-AP Hong Kong Beecloud System Technology Services Limited—
9.0%
AS29028COMPUKOS-AS DirectVPS B.V.—
8.9%
AS12731IPHH Internet Port Hamburg GmbH—
8.9%
AS15497Colocall 1 Cloud Lab s.r.o.—
8.6%
AS62217VooServers Vinters IT Ltd—
6.8%
AS22295Advin Services LLC—
6.5%
AS200960PROFESIONALHOSTING Soluciones web on line s.l.—
6.4%
AS34788NMM-AS Neue Medien Muennich GmbH1,152
5.5%
AS45352IPSERVERONE-AS-AP - IP ServerOne Solutions Sdn Bhd—
5.1%
AS199163UBL-IS-ASN DATAGROUP Operations GmbH—
4.8%
AS18450WebNX, Inc.—
4.0%
AS400282UPX US LLC—
3.4%
AS56111AGARTO-MY Agarto Sdn Bhd—
3.0%
AS31252StarNet Solutii SRL—
2.6%
AS211611Exim Host SRL—
1.3%
AS203215DATAGROUPES DATAGROUP Enterprise Services GmbH—
0.9%
AS132825MYTEK-AS-AP - MYTEK TRADING PTY LTD—
0.7%
AS395412VS-MEDIA-IPV4 - VS Media Inc.—
0.6%
AS8796FD-298-8796 - FASTNET DATA INC—
0.0%

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#

9 CIDRs

🧭 Nameservers in this AS#

10 hosts

📮 Mail Exchangers in this AS#

71 hosts, top 50 shown
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