City network registry · AU · reviewed September 2026 · PeeringDB snapshot 2026-09-07
Internet exchanges and data centers in Australia
The Australia 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
- 29
- internet exchanges
- 1,745
- exchange participants
- 53
- colocation facilities
Network cities in Australia
By state and province
The same infrastructure view at regional level, with every colocation facility recorded there.
Questions
- Which city in Australia has the most internet exchange participants?
- Sydney, with 782 participants across 7 exchanges in the PeeringDB snapshot of 2026-09-07.
- What is the largest internet exchange in Australia?
- Among the exchanges recorded here, MegaIX Sydney in Sydney has the most participants: 227 networks according to PeeringDB on 2026-09-07.
- How many colocation facilities are there in Australia?
- This registry records 53 facilities across the 5 Australia cities it lists. PeeringDB only includes facilities that networks or operators have registered, so the true number can be higher.