City network registry · FI · reviewed September 2026 · PeeringDB snapshot 2026-09-07

Internet exchanges and data centers in Finland

The Finland cities where PeeringDB records an internet exchange or a cluster of colocation facilities. Each page lists the exchanges, how many networks participate, the facilities in the city and which mobile carriers peer there.

4
cities
13
internet exchanges
348
exchange participants
27
colocation facilities
Finland mobile carriers

Network cities in Finland

Finland cities by network infrastructure
CityExchangesParticipantsFacilitiesNetworks in facilities
Helsinki826812142
Espoo242865
Tampere125332
Oulu213416

Questions

Which city in Finland has the most internet exchange participants?
Helsinki, with 268 participants across 8 exchanges in the PeeringDB snapshot of 2026-09-07.
What is the largest internet exchange in Finland?
Among the exchanges recorded here, PITER-IX Helsinki in Helsinki has the most participants: 126 networks according to PeeringDB on 2026-09-07.
How many colocation facilities are there in Finland?
This registry records 27 facilities across the 4 Finland cities it lists. PeeringDB only includes facilities that networks or operators have registered, so the true number can be higher.