Every .dk domain whose website address (A record) is announced by AS3320, 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 AS3320, counted once a day.
AS3320 is announced by Deutsche Telekom AG (Germany) and currently hosts 180 .dk domains in our dataset — 0.01% of all scanned .dk domains. Across all our scans we have observed 91 unique IPv4 addresses on this network, and the domains currently sit in 28 IPv4 CIDR blocks covering roughly 14.2 million 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: 38 distinct nameservers and 163 distinct mail exchangers serving .dk domains currently resolve to addresses announced by this AS.
On the security side, 10 of the domains hosted here (5.6%) 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.
DTAG Deutsche Telekom AG announces 957 prefixes (912 IPv4, 45 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 |
|---|---|---|---|
| AS3356 | Level 3 Parent, LLC | — | |
| AS47147 | AS-ANX Anexia Cloud Solutions GmbH | — | |
| AS35710 | WEBERCLOUD weber.digital GmbH | — | |
| AS3257 | GTT-BACKBONE GTT Communications Inc. | 27 | |
| AS13237 | LAMBDANET-AS euNetworks GmbH | 47 | |
| AS5483 | MAGYAR-TELEKOM-MAIN-AS Magyar Telekom Plc. | — | |
| AS14907 | Wikimedia Foundation Inc. | — | |
| AS24961 | MYLOC-AS WIIT AG | 220 | |
| AS7922 | Comcast Cable Communications, LLC | — | |
| AS852 | ASN852 - TELUS Communications Inc. | — | |
| AS8412 | TMA T-Mobile Austria GmbH | — | |
| AS9121 | TTNet Turk Telekomunikasyon Anonim Sirketi | — | |
| AS2497 | IIJ - Internet Initiative Japan Inc. | — | |
| AS6855 | SK-TELEKOM Slovak Telekom, a.s. | — | |
| AS13030 | Init7 (Switzerland) Ltd. | — | |
| AS25220 | GLOBALNOC-AS equada network GmbH | — | |
| AS4766 | KIXS-AS-KR-KR - Korea Telecom | — | |
| AS12912 | TMPL T-Mobile Polska S.A. | — | |
| AS1257 | SWIPNET - Tele2 Sverige AB | 3,101 | |
| AS3303 | Swisscom (Schweiz) AG | 26 | |
| AS5391 | T-HT Hrvatski Telekom d.d. | — | |
| AS5603 | SIOL-NET Telekom Slovenije, d.d. | — | |
| AS559 | SWITCH | — | |
| AS8447 | A1TELEKOM-AT A1 Telekom Austria AG | 20 | |
| AS31242 | TKPSA-AS P4 Sp. z o.o. | — | |
| AS2516 | KDDI CORPORATION | — | |
| AS3292 | TDC Holding A/S | 13,327 | |
| AS48951 | ASN-TSI-IAS Telekom Deutschland GmbH | — | |
| AS8903 | LYNTIA NETWORKS S.A. | — | |
| AS15557 | LDCOMNET Societe Francaise Du Radiotelephone - SFR SA | — | |
| AS2860 | NOS COMUNICACOES, S.A. | — | |
| AS8820 | tal.de GmbH | — | |
| AS3209 | VODANET Vodafone GmbH | 25 | |
| AS12329 | TMR GLASFASER RUHR GmbH & Co. KG | — | |
| AS29551 | HGCOMP-ASN Aixit GmbH | — | |
| AS34086 | SCZN-AS T-Systems International GmbH | 19 | |
| AS26496 | AS-26496-GO-DADDY-COM-LLC - GoDaddy.com, LLC | 44 | |
| AS15495 | BASF-IT-SERVICES BASF Digital Solutions GmbH | — | |
| AS12586 | ASGHOSTNET GHOSTnet GmbH | 19 | |
| AS9099 | FinanzInformatik-AS-Nord Finanz Informatik GmbH & Co. KG | — | |
| AS12360 | KTK KEVAG Telekom GmbH | — | |
| AS204138 | rehau-ag REHAU Management SE trading as REHAU Industries SE & Co. KG | — | |
| AS1136 | KPN B.V. | — | |
| AS28716 | Retelit Digital Services S.p.A. | — | |
| AS8495 | INTERNET AG Global Network | — | |
| AS39855 | MOD-EU Mod Mission Critical LLC | — | |
| AS6878 | T-Systems International GmbH | 47 | |
| AS2119 | TELENOR-NEXTEL Telenor Norge AS | 41 | |
| AS49981 | WorldStream B.V. | 71 | |
| AS8387 | T-SYSTEMS-AT Deutsche Telekom Global Business Solutions GmbH | 19 | |
| AS15790 | FINANZINFORMATIK-AS-OST Finanz Informatik GmbH & Co. KG | — | |
| AS29670 | IN-BERLIN-AS Individual Network Berlin ("IN-Berlin") e.V. | — | |
| AS30962 | comtrance service GmbH | 19 | |
| AS198913 | BABIEL-NET CONET Deutschland GmbH | — | |
| AS29686 | PROBENETWORKS-AS Jonas Frey trading as Probe Networks | — | |
| AS28876 | suec // dacor GmbH | — | |
| AS34372 | VegaSystems GmbH & Co. KG | — | |
| AS12291 | DPAG-AS DHL AG | — | |
| AS197639 | Hogrefe Verlag GmbH & Co. KG | — | |
| AS59543 | NUON-AS Vattenfall N.V. | — | |
| AS18676 | Avaya LLC | — | |
| AS33843 | NEPUSTILNET-AS02 Dr.-Ing. Nepustil & Co. GmbH Internet Service Center Ingenieurgesellschaft fuer Systemsoftware und Kommunikationstechnik | — | |
| AS42274 | Vattenfall Europe Information Services GmbH | — | |
| AS198139 | DE-EXEDRA Lucas Vossberg | — | |
| AS205366 | dreso_de-ffm_rz1 Drees & Sommer SE | — | |
| AS9583 | SIFY-AS-IN - Sify Limited | — | |
| AS208868 | Claas KGaA mbH | — | |
| AS25394 | MK Netzdienste Verwaltungs GmbH trading as MK Netzdienste GmbH & Co. KG | — | |
| AS201809 | Tchibo GmbH | — | |
| AS47447 | TTM 23M GmbH | 131 | |
| AS33554 | ASN-NEUTRAL-DATA - Neutral Data Centers Corp. | — | |
| AS293 | ESnet | — | |
| AS12460 | mandala IT GmbH | — | |
| AS44530 | HOPUS SAS | — | |
| AS21473 | PFALZKOM GmbH | — | |
| AS5605 | NetUSE AG | — | |
| AS9145 | EWE TEL GmbH | — | |
| AS61157 | PLUSSERVER-ASN1 PlusServer GmbH | 145 | |
| AS12337 | noris network AG | 71 | |
| AS9929 | CUII - CHINA UNICOM Industrial Internet Backbone | — | |
| AS48918 | Globalways GmbH | — | |
| AS43338 | RATIONAL-AS TSG Interactive Services Limited | — | |
| AS44066 | DE-FIRSTCOLO firstcolo GmbH | 35 | |
| AS15644 | Fresenius SE & Co. KGaA | — | |
| AS35548 | smartTERRA GmbH | — | |
| AS9136 | Wobcom GmbH | — | |
| AS16097 | HL komm Telekommunikations GmbH | — | |
| AS206813 | AS4830org 4830.org e. V. | — | |
| AS8648 | ONE-NETWORK dogado GmbH | 423 | |
| AS47372 | BIG3AS Bringe Informationstechnik GmbH | — | |
| AS57376 | INGENIT Marc-Christian Schroeer trading as 'ingenit GmbH & Co. KG' | 88 | |
| AS15943 | WTNET-AS wilhelm.tel GmbH | — | |
| AS12843 | TelemaxX Telekommunikation GmbH | 112 | |
| AS15894 | LEITWERK AG | — | |
| AS34788 | NMM-AS Neue Medien Muennich GmbH | 1,151 | |
| AS25260 | QualityHosting GmbH | — | |
| AS203329 | ESHELTER NTT Global Data Centers EMEA GmbH | — | |
| AS8283 | COLOCLUE-AS Netwerkvereniging Coloclue | — | |
| AS12437 | DTS Systeme Muenster GmbH | — | |
| AS45014 | NCONNECT Nuco Technologies Ltd | — | |
| AS198333 | DATAGROUP SE | — | |
| AS43155 | SW-BIELEFELD-AS Stadtwerke Bielefeld GmbH | — | |
| AS8437 | UTA-AS Hutchison Drei Austria GmbH | — | |
| AS12306 | Plus.line AG | — | |
| AS12371 | avency GmbH | 24 | |
| AS50533 | I.T.E.N.O.S. International Telecom Network Operation Services GmbH | — | |
| AS9183 | Robert Bosch Gesellschaft mit Beschraenkter Haftung | 124 | |
| AS39892 | XPOUNDIT Frank Scholl trading as xpoundit GmbH & Co. KG | — | |
| AS201543 | Gebr. Heinemann SE & Co. KG | — | |
| AS24909 | TIMOCOM GmbH | — | |
| AS199163 | UBL-IS-ASN DATAGROUP Operations GmbH | — | |
| AS29141 | BKVG-AS Bradler & Krantz GmbH & Co. KG | 35 | |
| AS20647 | IPB Internet Provider in Berlin GmbH | — | |
| AS202053 | UpCloud Ltd | 1,733 | |
| AS8469 | PIRONETNDH-AS CANCOM Managed Services GmbH | — | |
| AS42184 | AS-TKRZ TKRZ Stadtwerke GmbH | — | |
| AS21385 | TNIB Trusted Network GmbH | — | |
| AS61343 | PATRONAS-AS Etops Germany AM GmbH | — | |
| AS9067 | one4vision GmbH | — | |
| AS41998 | NetCom BW GmbH | — | |
| AS43455 | ASSCHLUETER Schlueter-Systems KG | — | |
| AS58010 | uvensys GmbH | — | |
| AS30915 | Liebherr-IT Services GmbH | — | |
| AS24679 | SSERV-AS kyberio GmbH | — | |
| AS28676 | WiTCOM Wiesbadener Informations- und Telekommunikations GmbH | — | |
| AS9188 | InfoServe GmbH | — | |
| AS13039 | Global Village GmbH | 17 | |
| AS60175 | WAG Wortmann AG | — | |
| AS33940 | Wichmann IT-Services GmbH | — | |
| AS25560 | rh-tec Business GmbH | — | |
| AS42605 | FRA-VRNETZE Ratiodata SE | — | |
| AS8893 | Artfiles New Media GmbH | 75 | |
| AS20686 | Bisping & Bisping GmbH & Co KG | — | |
| AS5410 | BOUYGTEL-ISP Bouygues Telecom SA | — | |
| AS5430 | FREENETDE Wortmann AG | — | |
| AS28674 | ITERGO-CORP-AS ITERGO Informationstechnologie GmbH | — | |
| AS41480 | Systemec BV | — | |
| AS28961 | CANDA-AS C&A Services GmbH & Co. OHG | — | |
| AS48200 | Opteamax GmbH | — | |
| AS203889 | Citti Handelsgesellschaft mbH & Co KG | 26 | |
| AS15446 | XCOMAGNET flatexDEGIRO SE | — | |
| AS16151 | Brodos AG | — | |
| AS41504 | arcos informationssysteme GmbH | — | |
| AS47347 | VC-AS Vision Consulting Deutschland GmbH | — | |
| AS44700 | Haendle & Korte GmbH | — | |
| AS8292 | CamData GmbH | — | |
| AS20676 | Plusnet GmbH | — | |
| AS31399 | DAIMLER-AS Mercedes-Benz Group AG | — | |
| AS15743 | net.de AG | — | |
| AS20783 | pop-interactive GmbH | — | |
| AS34953 | RelAix Networks GmbH | — | |
| AS13101 | TNG Stadtnetz GmbH | — | |
| AS15598 | IPX-AS15598 NorthC Deutschland GmbH | 32 | |
| AS8879 | DTS Systeme GmbH | — | |
| AS11019 | HAProxy Technologies, Inc. | — | |
| AS12731 | IPHH Internet Port Hamburg GmbH | — | |
| AS206775 | novomind AG | — | |
| AS9022 | TWL-KOM GmbH | — | |
| AS13045 | htp GmbH | — | |
| AS31049 | Hydac Technology GmbH | — | |
| AS9092 | Open Systems AG | — | |
| AS51114 | mbk networks GmbH | — | |
| AS14340 | Salesforce.com, Inc. | — | |
| AS15366 | DNS:NET Internet Service GmbH | — | |
| AS394354 | CIRA-CLOUD2 - CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet | — | |
| AS24766 | GBCNET-AS01 GBC GmbH Internet Service Center Ingenieurgesellschaft fuer Systemsoftware und Kommunikationstechnik | — | |
| AS34624 | Megaspace Internet Services GmbH | — | |
| AS55195 | CIRA-CLOUD1 - CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet | — | |
| AS12399 | SCAN-PLUS-AS q.beyond AG | — | |
| AS51154 | pCloud AG | — | |
| AS207481 | de-wuerth-it Wurth IT GmbH | — | |
| AS8823 | AutonomousSystemRockensteinAG Rockenstein AG | — | |
| AS13054 | Unknown | — | |
| AS12759 | SOCO-AS Stephan Fuss trading as SoftCom Datensysteme | — | |
| AS198745 | ALSO-IS ALSO International Services GmbH | — |
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 |
|---|---|
| 62.156.0.0/14 | 63 |
| 212.184.0.0/15 | 17 |
| 62.153.0.0/16 | 14 |
| 217.0.0.0/13 | 13 |
| 80.144.0.0/13 | 12 |
| 80.152.0.0/14 | 9 |
| 62.154.0.0/15 | 6 |
| 195.243.0.0/16 | 5 |
| 217.80.0.0/12 | 5 |
| 193.158.0.0/15 | 4 |
| 185.100.160.0/22 | 4 |
| 62.224.0.0/14 | 4 |
| 193.169.204.0/23 | 3 |
| 195.145.0.0/16 | 3 |
| 192.109.96.0/24 | 3 |
| 91.0.0.0/11 | 2 |
| 185.48.0.0/22 | 2 |
| 80.156.0.0/15 | 2 |
| 93.192.0.0/10 | 1 |
| 149.237.254.0/24 | 1 |
| 194.115.88.0/23 | 1 |
| 194.88.28.0/23 | 1 |
| 82.215.70.0/24 | 1 |
| 194.76.45.0/24 | 1 |
| 193.30.192.0/19 | 1 |
| 193.53.93.0/24 | 1 |
| 84.128.0.0/10 | 1 |
| 194.25.0.0/16 | 1 |