AS3292 TDC Holding A/S
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 2001:67c:2ae0::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:6c8::/29 | 633,825,300,114,114,700,748,351,602,688 | |
| 2a00:eec0::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a02:26f0:116::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2a0a:e700::/32 | 79,228,162,514,264,337,593,543,950,336 |
Downstreams
- AS692 CuroTec ApS
- AS3342 Cibicom A/S
- AS9009 M247 Europe SRL
- AS12483 Den Danske Bank A/S
- AS15516 DKTV A/S
- AS20681 Saxo Bank A/S
- AS24008 Hansen Technologies Doncaster
- AS24584 Dentsu Danmark A/S
- AS24800 BornFiber Service Provider ApS
- AS29100 Sagitta ApS
- AS29156 DXC Technology Danmark A/S
- AS29266 DR
- AS31131 Grundfos Holding A/S
- AS31590 Rackhosting.com ApS
- AS31709 Cortex Consult A/S
- AS32306 Falck USA Inc.
- AS34482 TDC Holding A/S
- AS34670 Skatteforvaltningen
- AS35033 Fujitsu Services A/S
- AS35158 Dansk Net A/S
- AS35789 Gribskov Kommune
- AS39500 Frode Laursen A/S
- AS39839 Punktum DK A/S
- AS41014 TopDanmark EDB A/S
- AS42697 Netic A/S
- AS42903 ITM8 A/S
- AS43167 Fynske Medier P/S
- AS44328 Region Syddanmark
- AS44338 COWI A/S
- AS44398 ITM8 A/S
- AS47527 DLX A/S
- AS48805 Blue Water Shipping A/S
- AS48854 team.blue Denmark A/S
- AS49010 Herning Kommune
- AS49974 Bo Data ApS
- AS50134 FTZ Autodele og Vaerktoej A/S
- AS50323 LEGO System A/S
- AS50346 IT Forum Gruppen A/S
- AS50630 Advanced Industries Packaging A/S
- AS50708 Firstcom Europe A/S
- AS50757 Nuuday A/S
- AS56496 TV 2 Danmark A/S
- AS57030 ITM8 A/S
- AS57087 JYSK A/S
- AS57736 Holstebro Kommune
- AS58111 Vestas Wind Systems A/S
- AS60153 i ApS
- AS61397 Stay Connected Aps
- AS62210 Danske Commodities A/S
- AS62319 ITM8 A/S
- AS196997 Uni-tel A/S
- AS197317 Nuuday A/S
- AS197660 QuickPay ApS
- AS198530 Haderslev Kommune
- AS198531 Silkeborg Kommune
- AS198631 Region Hovedstaden
- AS198944 TN Hosting ApS
- AS199718 G4S Security Services A/S
- AS200145 Aarhus Kommune
- AS200292 3Shape A/S
- AS200538 Rudersdal Kommune
- AS201078 ECIT Solutions A/S
- AS201271 Nordea Bank Abp
- AS201503 Enreach A/S
- AS201720 Fredensborg Kommune
- AS202892 Bestseller A/S
- AS203581 Region Hovedstaden
- AS203825 Copenhagen Airports A/S
- AS203953 Hiper A/S
- AS204171 TD-K A/S
- AS204425 Dansk Miljoe & Energistyring A/S
- AS204607 JN Data A/S
- AS204920 Vestas Wind Systems A/S
- AS205144 Dansk Arbejdsgiverforening
- AS205452 Di Forening
- AS205721 Nets Denmark A/S
- AS205793 Centrica Energy Trading A/S
- AS206133 Circle K AS
- AS206157 Complea A/S
- AS206624 Kamstrup A/S
- AS207934 WNB A/S
- AS209125 Kobenhavn Kommune
- AS209381 ECCO Sko A/S
- AS209424 Fastspeed A/S
- AS210210 REGION-MIDTJYLLAND
- AS210792 OK A.M.B.A.
- AS211783 Beo.io ApS
- AS213214 Rigspolitiet
- AS215054 Frontmatec Skive A/S
What is an Autonomous System (AS)?
An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.
