Every .dk domain whose website address (A record) is announced by AS1273, 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.
Active .dk domains whose website address (A record) is announced by AS1273, counted once a day.
AS1273 is announced by IDDQD-AS (United Kingdom) and currently hosts 5 .dk domains in our dataset — <0.01% of all scanned .dk domains. Across all our scans we have observed 4 unique IPv4 addresses on this network, and the domains currently sit in 3 IPv4 CIDR blocks covering roughly 106.5 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: 4 distinct nameservers and 1 distinct mail exchanger 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.
CW - IDDQD-AS announces 189 prefixes (187 IPv4, 2 IPv6) and reaches the internet through 10 upstream networks.
Upstream and prefix data supplied by ipbot.dk; power is relative to the strongest upstream.
| Network | Name | Domains | Power |
|---|---|---|---|
| AS12302 | Vodafone Romania S.A. | — | |
| AS55410 | VIL-AS-AP - Vodafone Idea Ltd | — | |
| AS15924 | BORUSANTELEKOM-AS Vodafone Net Iletisim Hizmetler AS | — | |
| AS3216 | SOVAM-AS PJSC "Vimpelcom" | — | |
| AS16019 | Vodafone Czech Republic a.s. | — | |
| AS12430 | VODAFONE ESPANA S.A.U. | — | |
| AS3209 | VODANET Vodafone GmbH | 25 | |
| AS6667 | EUNET-FINLAND Elisa Oyj | — | |
| AS12389 | ROSTELECOM-AS PJSC Rostelecom | — | |
| AS3329 | HOL-GR Vodafone-panafon Hellenic Telecommunications Company SA | — | |
| AS31500 | GNM-AS Global Network Management Inc | — | |
| AS32787 | PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc. | — | |
| AS24785 | JOINTTRANSIT-AS Broadband Hosting B.V. | — | |
| AS30722 | VODAFONE-IT-ASN Fastweb SpA | — | |
| AS21497 | UMC-AS PrJSC "VF UKRAINE" | — | |
| AS9269 | HKBN-AS-AP - Hong Kong Broadband Network Ltd. | — | |
| AS9304 | HUTCHISON-AS-AP - HGC Global Communications Limited | — | |
| AS1820 | WNET TELECOM USA Corp. | — | |
| AS12713 | Unknown | — | |
| AS6758 | Monaco Telecom S.A. | — | |
| AS4651 | NTPCL-AS-AP - National Telecom Public Company Limited | — | |
| AS15557 | LDCOMNET Societe Francaise Du Radiotelephone - SFR SA | — | |
| AS3360 | DXC US Latin America Corporation | — | |
| AS24835 | RAYA-AS | — | |
| AS34164 | AKAMAI-LON Akamai International B.V. | — | |
| AS216265 | ARISTO NETWORKS LTD | — | |
| AS812 | Rogers Communications Canada Inc. | — | |
| AS41383 | wolasn Wolseley UK Limited | — | |
| AS201917 | VF-GROUP-DC1 Vodafone Group Services GmbH | — | |
| AS21955 | Grifols Inc. | — | |
| AS131267 | UNITEL-LA - Star Telecom | — | |
| AS43949 | MMC Marsh Limited | — | |
| AS197563 | GNMUA-AS "GLOBALNET UA" LLC | — | |
| AS42722 | Grifols S.A. | — | |
| AS5607 | BSKYB-BROADBAND-AS Sky UK Limited | — | |
| AS43515 | YOUTUBE Google Ireland Limited | 3,098 | |
| AS48200 | Opteamax GmbH | — | |
| AS44530 | HOPUS SAS | — |
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.
| CIDR | Domains |
|---|---|
| 212.62.0.0/19 | 3 |
| 195.11.0.0/16 | 1 |
| 193.195.0.0/17 | 1 |
| Hostname | Domains |
|---|---|
| ns1.vodafone.com | 8 |
| ns3.vodafone.com | 8 |
| ans1.cw.net | 7 |
| ans2.cw.net | 7 |
| Hostname | Domains |
|---|---|
| mailgate.aac-services.co.uk | 2 |