City network registry · CH · reviewed September 2026 · PeeringDB snapshot 2026-09-07
Internet exchanges and data centers in Switzerland
The Switzerland 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.
- 5
- cities
- 12
- internet exchanges
- 1,288
- exchange participants
- 12
- colocation facilities
Network cities in Switzerland
| City | Exchanges | Participants | Facilities | Networks in facilities |
|---|---|---|---|---|
| Zurich | 8 | 702 | 8 | 256 |
| Avers | 1 | 433 | 0 | 0 |
| Frauenfeld | 1 | 69 | 1 | 2 |
| Geneva | 1 | 45 | 2 | 62 |
| Lupfig | 1 | 39 | 1 | 23 |
Questions
- Which city in Switzerland has the most internet exchange participants?
- Zurich, with 702 participants across 8 exchanges in the PeeringDB snapshot of 2026-09-07.
- What is the largest internet exchange in Switzerland?
- Among the exchanges recorded here, FogIXP in Avers has the most participants: 433 networks according to PeeringDB on 2026-09-07.
- How many colocation facilities are there in Switzerland?
- This registry records 12 facilities across the 5 Switzerland cities it lists. PeeringDB only includes facilities that networks or operators have registered, so the true number can be higher.