You can see the IP addresses of all peers in the sync.log file (it's located inside the storage folder), for example: PD[AAB6] [5929]: Sending ping to "192.168.1.131:51826" PD[AAB6] [07D2]: Sending ping to "192.168.1.183:22594" PD[D61A] [07D2]: Sending ping to "192.168.1.283:56817" etc...