Web infrastructure in Karlsruhe
Karlsruhe is a key data center hub in southwestern Germany, hosting 8 facilities. The city is home to the Karlsruhe Institute of Technology (KIT), which operates its own data center and drives research connectivity. TelemaxX Telekommunikation GmbH is the largest operator with 4 facilities, followed by ILK Internet GmbH with 2.
Karlsruhe as an internet hub
Two internet exchange points serve the city: KA-NIX with 8 connected networks and BW-IX Karlsruhe with 6 connected networks. euNetworks Group also operates a facility here, adding to the carrier diversity. These exchanges provide local peering and low-latency connections across the Baden-Wurttemberg region.
Karlsruhe's data center market attracts research institutions, enterprises, and content providers needing proximity to KIT and regional backbone infrastructure. The mix of academic and commercial operators supports colocation, cloud, and connectivity services for organizations throughout southern Germany.
Key facts
- TelemaxX Telekommunikation GmbH operates 4 of the 8 data centers in Karlsruhe.
- KA-NIX connects 8 networks, making it the largest IXP in the city.
- BW-IX Karlsruhe connects 6 networks for regional peering.
- Karlsruhe Institute of Technology (KIT) runs its own data center.
- euNetworks Group operates 1 facility in Karlsruhe.
Data centers in Karlsruhe
All 8 facilities →euNetworks Colocation Karlsruhe
euNetworks Group
1 carriers
TelemaxX IPC4
TelemaxX Telekommunikation GmbH
1 carriers
ILK Datacenter TPK1 Karlsruhe
ILK Internet GmbH
ILK Datacenter TPK2 Karlsruhe
ILK Internet GmbH
KIT-Bibliothek Süd
Karlsruhe Institute of Technology (KIT)
POP Technologiepark Karlsruhe
TelemaxX Telekommunikation GmbH
TelemaxX IPC1
TelemaxX Telekommunikation GmbH
TelemaxX IPC3
TelemaxX Telekommunikation GmbH