You mean 16101? 16100 is the rpc port. Maples seems to have gone against the convention of the public/listen port being [usually 1] lower than the RPC port.

I can't open the port because it's behind a firewall and proxy, but since I couldn't connect to any of the IPs in the OP the network wouldn't have known about me.

Anyways, it's now connected to 117.1.39.25 and chattering away. Cheers for the list of IPs.