Copenhagen Carriers
| Akamai | DIX | IpVision | Hi3G | Solido Networks | TNS |
| AT&T | Evercall | Jaynet | Hibernia Networks (Atrato) | TDC | Trafikverket |
| Cogent | Farice | Level 3 | Hurricane Electric | Tele Greenland | Uni-Tel |
| Colt Technology Services | Faroese Telecom | Netgroup | INIT7 | Telefonica | Verizon |
| COMIX/NETNOD | Fiberby | Nianet | Interoute | Telenor | Virtela |
| ComX | Gigabit | Qbrick | Ipinion | TeliaSonera | Vodafone |
| Dansk KabelTV | Global Connect | Siminn | IP-Only | Telio | ZenSystems |