Monacoin p2pool nodes:

for USA - http://p2p-usa.xyz:2942/static/ - Chicago

for EU - http://p2p-south.xyz:2942/static/
          - http://p2p-spb.xyz:2942/static/

p2pool source with segwit and bech32 address support - https://github.com/kr1z1s/p2pool-mona