Connectivity
Carrier-neutral datacenters in Slovenia
Which datacenters in Slovenia have the most carriers?
5 datacenter facilities in Slovenia show active or dense network connectivity in the viabandwidth directory, 1 of them dense. Each band is a verified summary of how many networks, exchanges, and carriers are present — derived from network data, not a self-reported map. Unlock the operator dossier for the exact carrier and ASN counts behind each facility.
Connectivity bands derived from PeeringDB and RIR registrations and independently verified. Last reviewed 2026-06-10.
5 facilities
SIX SI Jozef Stefan Institute
Arnes
Ljubljana, Slovenia
Connectivity: ActiveDossier available
SIX SI Ljubljana Technology Park
Arnes
Ljubljana, Slovenia
Connectivity: DenseDossier available
IT TEL Ljubljana
IT TEL d.o.o.
Ljubljana, Slovenia
Connectivity: Active
Telekom Slovenije - DC Cigaletova
Telekom Slovenije d.d
Ljubljana, Slovenia
Connectivity: ActiveDossier available
Telemach Tier3 DC
Telemach UG d.o.o.
Ljubljana, Slovenia
Connectivity: ActiveDossier available
Frequently asked questions
- How many connected datacenters are in Slovenia?
- 5 facilities show an active or dense connectivity band, 1 of them dense.
- What is a connectivity band?
- A verified summary of network density. Dense means many networks, exchanges, and carriers; Active means multiple networks or an exchange on-net. The exact counts are part of the paid operator dossier.
- Why does carrier density matter?
- More carriers present means more route redundancy, more price competition, and lower latency to reach networks — the core reason network engineers shortlist one facility over another.