self=172.20.0.6  172.20.255.255 
OPEN 172.20.0.1:8000
OPEN 172.20.0.1:8080
OPEN 172.20.0.1:8881
OPEN 172.20.0.1:9000
OPEN 172.20.0.1:9080
OPEN 172.20.0.1:9092
OPEN 172.20.0.1:27017
OPEN 172.20.0.3:27017
OPEN 172.20.0.6:9000
OPEN 172.20.0.6:10000
OPEN 172.20.0.6:10001
OPEN 172.20.0.9:9092
OPEN 172.20.0.15:8080
SCAN_DONE