Every .dk domain whose website address (A record) is announced by AS6453, 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 AS6453, counted once a day.
AS6453 is announced by TATA COMMUNICATIONS (AMERICA) INC (Spain) and currently hosts 2 .dk domains in our dataset — <0.01% of all scanned .dk domains. Across all our scans we have observed 3 unique IPv4 addresses on this network, and the domains currently sit in 2 IPv4 CIDR blocks covering roughly 33.3 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: 3 distinct nameservers and 3 distinct mail exchangers 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.
TATA COMMUNICATIONS (AMERICA) INC announces 150 prefixes (132 IPv4, 18 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 |
|---|---|---|---|
| AS4755 | TATA Communications formerly VSNL is Leading ISP | — | |
| AS174 | Cogent Communications, LLC | 173 | |
| AS49434 | FBW NETWORKS SAS | — | |
| AS3399 | Obenet AB | — | |
| AS13786 | SEABORN - Seabras 1 USA, LLC | — | |
| AS50628 | Leonix Telecom SAS | — | |
| AS9002 | RETN Limited | — | |
| AS8529 | OMANTEL-AS Zain Omantel International FZ-LLC | — | |
| AS34984 | TELLCOM-AS Superonline Iletisim Hizmetleri A.S. | — | |
| AS199524 | G-Core Labs S.A. | — | |
| AS4229 | ZEN-NET - Zenlayer Inc | — | |
| AS3320 | DTAG Deutsche Telekom AG | 180 | |
| AS271253 | LINK BRASIL TELECOMUNICACOES LTDA | — | |
| AS14907 | Wikimedia Foundation Inc. | — | |
| AS44901 | Belcloud LTD | — | |
| AS7922 | Comcast Cable Communications, LLC | — | |
| AS7018 | ATT-INTERNET4 - AT&T Enterprises, LLC | 31 | |
| AS1257 | SWIPNET - Tele2 Sverige AB | 3,100 | |
| AS2497 | IIJ - Internet Initiative Japan Inc. | — | |
| AS9304 | HUTCHISON-AS-AP - HGC Global Communications Limited | — | |
| AS20485 | TRANSTELECOM Joint Stock Company TransTeleCom | — | |
| AS8426 | Claranet Limited | 18 | |
| AS31122 | Digiweb ltd | — | |
| AS32098 | Transtelco Inc | — | |
| AS60068 | CDN77 Datacamp Limited | 34 | |
| AS4230 | CLARO S.A. | — | |
| AS701 | UUNET - Verizon Business | 18 | |
| AS8220 | COLT Technology Services Group Limited | 129 | |
| AS7713 | TELKOMNET-AS-AP PT Telekomunikasi Indonesia | — | |
| AS37282 | Main one Cable Company Nigeria Limited | — | |
| AS3786 | LGDACOM-KR - LG DACOM Corporation | — | |
| AS9583 | SIFY-AS-IN - Sify Limited | — | |
| AS35753 | ITC Etihad Salam Telecom CJSC | — | |
| AS14080 | Telmex Colombia S.A. | — | |
| AS30844 | Liquid Telecommunications Ltd | — | |
| AS4780 | SEEDNET Digital United Inc. | — | |
| AS268624 | Gamers Club Ltda | — | |
| AS7473 | SINGTEL-AS-AP Singapore Telecommunications Ltd | — | |
| AS264409 | Huge Solucoes Corporativas Ltda | — | |
| AS30058 | FDCservers.net | — | |
| AS3214 | xTom GmbH | — | |
| AS1031 | PEER 1031 LLC | — | |
| AS20804 | ASN-TELENERGO Exatel S.A. | — | |
| AS12849 | HOTNET-IL Hot-Net internet services Ltd. | — | |
| AS22356 | Durand do Brasil Ltda | — | |
| AS138840 | HSP-NAP-AS-ID PT. PARSAORAN GLOBAL DATATRANS - NAP | — | |
| AS4788 | TTSSB-MY - TM TECHNOLOGY SERVICES SDN. BHD. | — | |
| AS28910 | INTAL-ASN "Uzbektelekom" Joint Stock Company | — | |
| AS58212 | dataforest GmbH | — | |
| AS45474 | NEXUSGUARD-AS-AP - Nexusguard Pte. Ltd. | — | |
| AS34549 | meerfarbig GmbH & Co. KG | — | |
| AS38082 | IIT-TIG-AS-AP - True International Gateway Co., Ltd. | — | |
| AS812 | Rogers Communications Canada Inc. | — | |
| AS62403 | PletX GmbH | — | |
| AS4134 | CHINANET-BACKBONE - No.31,Jin-rong Street | — | |
| AS38158 | CBN-AS-ID - PT. Cyberindo Aditama | — | |
| AS58717 | SUMMITCOMMUNICATIONS-BD - Summit Communications Ltd | — | |
| AS8346 | SONATEL - IDDQD-AS | — | |
| AS10075 | FGL-AS-BD - Fiber@Home Global Limited | — | |
| AS41327 | Fiber Telecom S.p.A. | — | |
| AS17451 | BIZNET-AS-AP - BIZNET NETWORKS | — | |
| AS24203 | NAPXLNET-AS-ID - PT XL Axiata | — | |
| AS37148 | globacom-as | — | |
| AS50673 | Serverius Holding B.V. | 62 | |
| AS8551 | Bezeq International Ltd. | — | |
| AS9269 | HKBN-AS-AP - Hong Kong Broadband Network Ltd. | — | |
| AS19905 | SECURITYSERVICES - Vercara, LLC | 43 | |
| AS45899 | VNPT-AS-VN VNPT Corp | — | |
| AS137491 | PEEREX-NET-AS-AP - PEEREX NETWORKS LTD./IIG | — | |
| AS37721 | Virtual Technologies & Solutions | — | |
| AS37100 | SEACOM Limited | — | |
| AS2860 | NOS COMUNICACOES, S.A. | — | |
| AS210021 | DIL Technology Limited | — | |
| AS27978 | Telmex Servicios Empresariales S.A. | — | |
| AS29119 | SERVIHOSTING-AS AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL | — | |
| AS138997 | EDCL-AS-AP - Eons Data Communications Limited | — | |
| AS32787 | PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc. | — | |
| AS20940 | AKAMAI-ASN1 Akamai International B.V. | 304 | |
| AS17433 | HNSL-AS-AP - Hytron Network Services Limited | — | |
| AS45629 | JASTEL-NETWORK-TH-AP JasTel Network International Gateway | — | |
| AS9930 | TTNET-MY - TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia | — | |
| AS17494 | BTTB-AS-AP - Telecom Operator & Internet Service Provider as well | — | |
| AS44592 | SkyLink Data Center BV | — | |
| AS17676 | GIGAINFRA - SoftBank Corp. | — | |
| AS4800 | LINTASARTA-AS-AP - PT Aplikanusa Lintasarta | — | |
| AS8400 | TELEKOM SRBIJA a.d. | — | |
| AS17476 | CHL-AS-AP - CloudRadium (HK) Limited | — | |
| AS10396 | COQUI-NET - DATACOM CARIBE, INC. | — | |
| AS139057 | ELD-AS-AP - Edgenext Legend Dynasty Pte. Ltd. | — | |
| AS3758 | SingNet | — | |
| AS8849 | MELBICOM-EU-AS Melbikomas UAB | — | |
| AS4837 | CHINA169-Backbone - CHINA UNICOM China169 Backbone | — | |
| AS9299 | IPG-AS-AP - Philippine Long Distance Telephone Company | — | |
| AS31898 | ORACLE-BMC-31898 - Oracle Corporation | 955 | |
| AS4849 | S3 Company Ltd | — | |
| AS6206 | Netrouting B.V. | — | |
| AS38182 | EXTREMEBB-AS-MY - Extreme Broadband - Total Broadband Experience | — | |
| AS28663 | FLYS INTERATIVA LTDA | — | |
| AS6204 | ZET-NET INTERKVM HOST SRL | — | |
| AS9848 | SEJONGTELECOM-AS-KR SEJONG NETWORKS | — | |
| AS4058 | CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited | — | |
| AS13194 | BITE UAB "Bite Lietuva" | — | |
| AS34224 | Neterra Ltd. | — | |
| AS4761 | INDOSAT-INP-AP - INDOSAT Internet Network Provider | — | |
| AS6421 | TATA COMMUNICATIONS (AMERICA) INC | — | |
| AS151326 | DCPL-AS-AP - DCConnect Communication Pte. Ltd. | — | |
| AS49581 | TUBE-HOSTING Ferdinand Zink trading as Tube-Hosting | 22 | |
| AS57866 | Fusix Networks B.V. | — | |
| AS8895 | ISU King Abdul Aziz City for Science and Technology | — | |
| AS10122 | NETSTAR-AS-AP - NETSTAR (SG) PTE. LTD. | — | |
| AS19318 | IS-AS-1 - Interserver, Inc | 49 | |
| AS4775 | Globe Telecoms | — | |
| AS60280 | NTEC Republican Unitary Enterprise "National Traffic Exchange Center" | — | |
| AS24173 | NETNAM-AS-AP - Netnam Company | — | |
| AS10094 | UNN-BN - Unified National Networks | — | |
| AS12129 | 123.Net, Inc. | — | |
| AS3292 | TDC Holding A/S | 13,321 | |
| AS702 | UUNET - Verizon Business | 52 | |
| AS35133 | Eranium B.V. | — | |
| AS5400 | BT British Telecommunications Limited | — | |
| AS4651 | NTPCL-AS-AP - National Telecom Public Company Limited | — | |
| AS9829 | BSNL-NIB National Internet Backbone | — | |
| AS8781 | QA-ISP Ooredoo Q.S.C. | — | |
| AS835 | GOCODEIT-EDGE - GoCodeIT Inc | — | |
| AS26042 | FiberState, LLC | — | |
| AS45147 | NAPINFO-TRANSIT-AS-AP PT. NAP Info Lintas Nusa | — | |
| AS12338 | Euskaltel S.A. | — | |
| AS8801 | Rocket Fibre Ltd | — | |
| AS26496 | AS-26496-GO-DADDY-COM-LLC - GoDaddy.com, LLC | 44 | |
| AS62000 | SERVERD SAS | — | |
| AS4657 | STARHUB-INTERNET - StarHub Ltd | — | |
| AS15704 | XTRA TELECOM S.A. | — | |
| AS34309 | Link11 GmbH | — | |
| AS56630 | MELBICOM-EU-AS Melbikomas UAB | — | |
| AS140570 | HKBCS-AS-AP Hong Kong Beecloud System Technology Services Limited | — | |
| AS45102 | ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd. | 36 | |
| AS14315 | 1GSERVERS, LLC | — | |
| AS9381 | HKBNES-AS-AP - HKBN Enterprise Solutions HK Limited | — | |
| AS203323 | OpenSent B.V. | — | |
| AS24534 | TRANSHYBRID-AS-ID - PT. Transhybrid Communication | — | |
| AS12334 | R Cable y Telecable Telecomunicaciones, S.A.U. | — | |
| AS15695 | Expereo International BV | — | |
| AS9680 | HINETUSA - HiNet Service Center in U.S.A | — | |
| AS54994 | ML-1432-54994 - Meteverse Limited. | — | |
| AS49600 | NEAR IP, S.L. | — | |
| AS49127 | Asimo Networks B.V. | — | |
| AS139009 | WSCL-AS-AP - Windstream Communication Limited | — | |
| AS714 | APPLE-ENGINEERING - Apple Inc. | — | |
| AS2119 | TELENOR-NEXTEL Telenor Norge AS | 41 | |
| AS15802 | DU-AS1 Emirates Integrated Telecommunications Company PJSC | — | |
| AS216265 | ARISTO NETWORKS LTD | — | |
| AS56308 | TELIN-NET-SG - TELEKOMUNIKASI INDONESIA INTERNATIONAL, PTE.LTD | — | |
| AS6233 | xTom | — | |
| AS35104 | KTC-AS QMOBILE JSC | — | |
| AS12189 | PhoenixNAP LLC | — | |
| AS6774 | ASN-BICS Belgacom International Carrier Services SA | — | |
| AS3262 | SAREnet, S.A. | — | |
| AS293 | ESnet | — | |
| AS1000 | PISL-24-1000 - CORIX NETWORKS | — | |
| AS12491 | Gilat Telecom Ltd. | — | |
| AS2686 | ATGS-MMD-AS - AT&T Enterprises, LLC | — | |
| AS3204 | XTOM-V-PS xTom OU | — | |
| AS32613 | IWEB-AS - Leaseweb Canada Inc. | 42 | |
| AS55685 | JLM-AS-ID - PT Jala Lintas Media | — | |
| AS35994 | Akamai Technologies, Inc. | — | |
| AS26666 | INTERSERVER-LAX - Interserver, Inc | — | |
| AS136168 | CAMPANA-AS-AP - Campana MYTHIC Co. Ltd. | — | |
| AS29016 | PEARSON-EMEA Pearson Shared Services Ltd | — | |
| AS23352 | SERVERCENTRAL - DEFT.COM | 64 | |
| AS30176 | AS-PRIORITYCOLO - Priority Colo Inc | — | |
| AS206264 | Amarutu Technology Ltd | — | |
| AS38040 | GLOBAL-TRANSIT-TOT-IIG-TH - TOT Public Company Limited | — | |
| AS200449 | QRATOR-CZ Qrator Labs CZ s.r.o. | — | |
| AS23576 | nhn-AS-KR-KR - NAVER Cloud Corp. | — | |
| AS15169 | Google LLC | 1,707 | |
| AS34164 | AKAMAI-LON Akamai International B.V. | — | |
| AS29909 | Metro Optic | — | |
| AS213438 | ColocaTel Inc. | — | |
| AS25818 | CMC NETWORK (PTY) LTD | — | |
| AS12252 | America Movil Peru S.A.C. | — | |
| AS7029 | Windstream Communications LLC | — | |
| AS19527 | Google LLC | — | |
| AS20773 | GODADDY Host Europe GmbH | 41 | |
| AS18747 | IFX Corporation | — | |
| AS35366 | ISPpro Internet KG | — | |
| AS22611 | InMotion Hosting, Inc. | 99 | |
| AS24768 | ALMOUROLTEC SERVICOS DE INFORMATICA E INTERNET LDA | — | |
| AS29752 | ZEN-SDN - Zenlayer Inc | — | |
| AS54535 | NIKEUS-NV - Nike, Inc. | — | |
| AS38930 | FIBERRING LeaseWeb Network B.V. | — | |
| AS14061 | DIGITALOCEAN-ASN - DigitalOcean, LLC | 6,536 | |
| AS56704 | Farice ehf | — | |
| AS18563 | CGINET-01 - CGI Inc. | — | |
| AS18450 | WebNX, Inc. | — | |
| AS38757 | ICONPLN-ID-AP - PT. Indonesia Comnets Plus | — | |
| AS8069 | MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | 31 | |
| AS30039 | SN4ENDO - Smith and Nephew - Endoscopy | — | |
| AS49800 | GNC-Alfa CJSC | — | |
| AS58389 | SDI-NAP-AS-ID - PT Sumber Data Indonesia | — | |
| AS28716 | Retelit Digital Services S.p.A. | — | |
| AS42612 | DinaHosting S.L. | — | |
| AS10103 | HKBN-AS-AP - HK Broadband Network Ltd. | — | |
| AS16086 | DNA Oyj | — | |
| AS3327 | CITIC Telecom CPC Netherlands B.V. | — | |
| AS3462 | HINET Data Communication Business Group | — | |
| AS29208 | Quantcom, a.s. | — | |
| AS31367 | NEO-CUST Zayo Infrastructure France SA | — | |
| AS29686 | PROBENETWORKS-AS Jonas Frey trading as Probe Networks | — | |
| AS48314 | IP-PROJECTS Michael Sebastian Schinzel trading as IP-Projects GmbH & Co. KG | 48 | |
| AS23470 | ReliableSite.Net LLC | — | |
| AS59253 | LEASEWEB-APAC-SIN-11 - LEASEWEB SINGAPORE PTE. LTD. | — | |
| AS140591 | TESUCH-AS-AP - HK TESUCH GLOBAL CO., LIMITED | — | |
| AS44486 | SYNLINQ Oliver Horscht trading as "SYNLINQ" | 18 | |
| AS6619 | Unknown | — | |
| AS397516 | GoDaddy.com, LLC | — | |
| AS979 | NETLAB-SDN - NetLab Global | — | |
| AS56665 | TANGO-PROXIMUS_NXT Proximus Luxembourg S.A. | — | |
| AS16236 | PSA Stellantis Auto SAS | — | |
| AS60144 | THREE-W-INFRA-AS 3W Infra B.V. | — | |
| AS11807 | GAMELOFT - Divertissements GameLoft Inc | — | |
| AS31216 | BSOCOM BSO Network Solutions SAS | — | |
| AS22612 | NAMECHEAP-NET - Namecheap, Inc. | 282 | |
| AS51154 | pCloud AG | — | |
| AS131219 | ISPL-AS-AP - Indosat Singapore Pte. Ltd. | — | |
| AS44273 | GODADDY-DNS Host Europe GmbH | — | |
| AS61168 | Planet Service SARL | 43 | |
| AS48328 | RETARUS-GLOBAL retarus GmbH | — | |
| AS48635 | CLDIN-NL Your Hosting B.V. | 673 | |
| AS49121 | INFTELE-AS Infinity Telecom, s.r.o. | — | |
| AS393349 | EA-SANTA-CLARA - Electronic Arts, Inc. | — | |
| AS161 | TI-AS - Texas Instruments Incorporated | — | |
| AS219062 | Nera sp z.o.o | — | |
| AS31223 | EA-UK-LHR Electronic Arts Limited | — | |
| AS210162 | CHERRYSERVERS7-AS UAB "Cherry Servers" | — | |
| AS45187 | RACKSPACE-AP - Rackspace IT Hosting AS IT Hosting Provider Hong Kong | — | |
| AS4648 | SPARK-NZ - Global-Gateway Internet | — | |
| AS43515 | YOUTUBE Google Ireland Limited | 3,082 | |
| AS53589 | PlanetHoster | — | |
| AS8896 | XFIBER-AS GLOBALCONNECT AS | — | |
| AS11427 | TWC-11427-TEXAS - Charter Communications Inc | — | |
| AS20001 | TWC-20001-PACWEST - Charter Communications Inc | — | |
| AS17984 | PCCWG-APAC-HK - PCCW Global (HK) Ltd. | — | |
| AS51310 | MATRONIX-AS Marcin Moczulski trading as Matronix | — | |
| AS15943 | WTNET-AS wilhelm.tel GmbH | — | |
| AS60781 | LEASEWEB-NL-AMS-01 LeaseWeb Netherlands B.V. | 1,786 | |
| AS48011 | DigiTurunc Turunc Smart Bilgisayar Teknoloji Ve Dis Ticaret Limited Sirketi | — | |
| AS8075 | MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | 7,914 | |
| AS32934 | Facebook, Inc. | — | |
| AS205544 | LEASEWEB-UK-LON-11 Leaseweb UK Limited | — | |
| AS212317 | HETZNER-CLOUD3-AS Hetzner Online GmbH | — | |
| AS28753 | LEASEWEB-DE-FRA-10 Leaseweb Deutschland GmbH | 118 | |
| AS30999 | EMTEL LIMITED | — | |
| AS30633 | LEASEWEB-USA-WDC - Leaseweb USA, Inc. | 27 | |
| AS58495 | HSPNET-AS-ID - PT Parsaoran Global Datatrans | — | |
| AS400282 | UPX US LLC | — | |
| AS29624 | Unknown | — | |
| AS18002 | WORLDPHONE-IN - AS Number for Interdomain Routing | — |
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 |
|---|---|
| 195.219.128.0/17 | 1 |
| 193.26.196.0/23 | 1 |
| Hostname | Domains |
|---|---|
| castor.teleglobe.net | 1 |
| pollux.teleglobe.net | 1 |
| server1.softwareag.com | 1 |
| Hostname | Domains |
|---|---|
| mx1.sophos.com | 1 |
| mx3.sophos.com | 1 |
| mx4.sophos.com | 1 |