Growing networks

The exchanges each network joined and left, from this site's change log since Oct 2, 2026. A join counts when the network is on the exchange today; a join undone in the same period, or a leave undone, counts as neither. Joins seen only in PeeringDB, not on the exchange's own list, are marked PeeringDB only: some are records catching up rather than new ports.

Ghost exchanges, Virtual IXs, the exchange operators' own networks and route servers, and the networks on nearly every exchange for root DNS, route collection or monitoring don't count. When an exchange's list is read for the first time its networks aren't counted as joining. Country is where the network's organisation is registered in PeeringDB.