sudo netstat -anpo | grep :165 | grep -v LISTEN

tcp  10.32.22.226:16379  10.32.22.229:41227  ESTABLISHED 2980/redis-server 1 off (0.00/0/0)
...

tcp  10.10.111.122:6379  10.10.111.121:50461  ESTABLISHED 3547/redis-server  keepalive (103.28/0/0)