Every .dk domain whose website address (A record) is announced by AS7018, 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 AS7018, counted once a day.
AS7018 is announced by AT&T Enterprises, LLC (United States) and currently hosts 31 .dk domains in our dataset — <0.01% of all scanned .dk domains. Across all our scans we have observed 21 unique IPv4 addresses on this network, and the domains currently sit in 16 IPv4 CIDR blocks covering roughly 710.7 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: 13 distinct nameservers and 12 distinct mail exchangers serving .dk domains currently resolve to addresses announced by this AS.
On the security side, 14 of the domains hosted here (45.2%) 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.
ATT-INTERNET4 - AT&T Enterprises, LLC announces 641 prefixes (626 IPv4, 15 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 |
|---|---|---|---|
| AS2687 | ATGS-MMD-AS - AT&T Enterprises, LLC | — | |
| AS2386 | INS-AS - AT&T Enterprises, LLC | — | |
| AS2685 | ATGS-MMD-AS - AT&T Enterprises, LLC | — | |
| AS33 | HP Inc. | — | |
| AS797 | AMERITECH-AS - AT&T Services, Inc. | — | |
| AS394896 | AHL-759-394896 - Ace Host, LLC | — | |
| AS20355 | NTG-AS - REV | — | |
| AS2686 | ATGS-MMD-AS - AT&T Enterprises, LLC | — | |
| AS11355 | Shell Information Technology International, Inc. | — | |
| AS40703 | WBD-AS40703 - Turner Broadcasting System, Inc. | — | |
| AS14381 | Caterpillar, Inc. | — | |
| AS22056 | SITEL-OMA - Sitel | — | |
| AS6621 | HNS-DIRECPC - Hughes Network Systems, LLC | — | |
| AS29828 | ANIXTER INC. | — | |
| AS7914 | CSI - Church of Scientology International | — | |
| AS35950 | VITNA-GSO - Volvo Group North America, Inc. | — | |
| AS16711 | EHI-NA-AS-2 - Enterprise Holdings, Inc. | — | |
| AS6325 | Illinois Century Network | — | |
| AS8116 | BOSTON-SCIENTIFIC-132-189-0-0 - Guidant Corporation | — | |
| AS8161 | Insight Direct USA, Inc. | — | |
| AS23005 | SWITCH, LTD | — | |
| AS26554 | US Signal Company, L.L.C. | — | |
| AS27482 | AECP-AS - American Eagle Computer Products, Inc. | — | |
| AS11757 | WHIRLPOOL-ASN - Whirlpool Corporation | — | |
| AS5662 | WBD-AS5662 - Turner Broadcasting System, Inc. | — | |
| AS4249 | LILLY-AS - Eli Lilly and Company | — | |
| AS7726 | FITC-AS - FedEx Internet Technologies Corporation | — | |
| AS18816 | ANDREWCORP-AOP - CommScope Technologies LLC | — | |
| AS12217 | UPS - UNITED PARCEL SERVICE | — | |
| AS399678 | CARRIER-AMER - Carrier Corporation | — | |
| AS6075 | LM-CORP - Lockheed Martin Corporation | — | |
| AS16677 | AZO - AutoZone Inc | — | |
| AS32025 | Hasbro, Inc. | — | |
| AS6619 | SAMSUNGSDS-AS-KR-KR - SamsungSDS Inc. | — | |
| AS40800 | VEEAM-US - VEEAM SOFTWARE CORPORATION | — | |
| AS13893 | EHI-NA-AS-1 - Enterprise Holdings, Inc. | — | |
| AS36291 | Sanofi | — | |
| AS40593 | CCSI-AS - Cloud Compliance Solutions | — | |
| AS40370 | BCDTRAVELINET1 - BCD Travel | — | |
| AS3571 | EY-AS - Ernst & Young LLP | — | |
| AS3738 | SSB-ASN-3738 - State Street Bank and Trust Company | — | |
| AS7046 | RFC2270-UUNET-CUSTOMER - Verizon Business | — | |
| AS17381 | AS-WSI-ECOM-WEST - Williams-Sonoma | — | |
| AS20235 | Mylan Pharmaceuticals Inc. | — | |
| AS36153 | VGC-AMER-ASN - Vertiv | — | |
| AS15113 | AMX-LLC-AS - Harman International Industries Inc. | — | |
| AS13628 | CENCORA-INTERNET - AMERISOURCEBERGEN | — | |
| AS14230 | INVOLTA - ARK Data Centers LLC | — | |
| AS12213 | CNSQ-AS12213 - Centersquare | — | |
| AS237 | MERIT-AS-14 - Merit Network Inc. | — | |
| AS24926 | HDM-AS Heidelberger Druckmaschinen Aktiengesellschaft | — | |
| AS20296 | EXPEDIA-ARIN - EXPEDIA, INC | — | |
| AS17151 | Vonage Holdings, Inc. | — | |
| AS10439 | CariNet, Inc. | — | |
| AS26529 | HILTON-E - Hilton Worldwide Holdings Inc | — | |
| AS3128 | BRUWS-AS3128 - University of Wisconsin System | — | |
| AS17033 | CSL-ASN-AS17033 - CSL Behring L.L.C | — | |
| AS30021 | SNWL-COLO-SJL - SonicWALL, Inc. | — | |
| AS16751 | OPENTEXT-NA-CA-1 - Open Text Corporation | — | |
| AS40526 | THE-GAP-INC - Gap, Inc. Direct | — | |
| AS11676 | Conduent Business Services, LLC | — | |
| AS21554 | CYBERLYNK - Wisconsin CyberLynk Network, Inc. | — | |
| AS36154 | WURESTON - THE WESTERN UNION COMPANY | — | |
| AS13719 | INCOMM-NET6 - InComm | — | |
| AS7054 | Merck and Co., Inc. | — | |
| AS8137 | DISNEYONLINE-AS - Disney Worldwide Services, Inc. | — | |
| AS36502 | CERNER-CORPORATE-AS - Cerner Corporation | — | |
| AS17264 | CERNER-COM - Cerner Corporation | — | |
| AS54330 | DWS-KMTC - Disney Worldwide Services, Inc. | — | |
| AS401040 | Leggett & Platt, Incorporated | — | |
| AS3585 | TE Connectivity Corporation | — | |
| AS400060 | EY-AS-DSFW - Ernst & Young LLP | — |
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 |
|---|---|
| 12.145.128.0/19 | 9 |
| 206.16.24.0/21 | 5 |
| 12.162.128.0/18 | 3 |
| 12.169.192.0/18 | 2 |
| 63.240.192.0/18 | 1 |
| 12.19.64.0/20 | 1 |
| 12.130.32.0/19 | 1 |
| 63.240.48.0/21 | 1 |
| 32.224.0.0/13 | 1 |
| 76.233.0.0/18 | 1 |
| 206.18.160.0/19 | 1 |
| 216.148.0.0/16 | 1 |
| 12.129.84.0/22 | 1 |
| 32.97.192.0/18 | 1 |
| 99.7.228.0/22 | 1 |
| 12.129.240.0/20 | 1 |
| Hostname | Domains |
|---|---|
| mx1sdc.gap.com | 5 |
| mx2sdc.gap.com | 5 |
| mail-an.kronospan-it.com | 4 |
| mx6.progress.com | 2 |
| e-mail.com | 1 |
| mail.bostonscientific.dk | 1 |
| postoffice.imc2.com | 1 |
| hccppmx01.hertz.com | 1 |
| hccppmx02.hertz.com | 1 |
| htcppmx01.hertz.com | 1 |
| htcppmx02.hertz.com | 1 |
| bras.dk | 1 |