tcp port

db_nmap -sV -v 223.138.92.0/24 -p 21,22,23,25,80,110,139,443,445,514,993,995,3306,3389,3804,5900,8080,9090

sudo masscan -p 21,22,23,25,43,53,79,80,110,111,135,139,143,144,161,179,389,443,445,465,512,514,873,993,995,1027,1433,1512,1521,1524,2049,2181,2604,2605,2638,3306,3372,3389,4443,4444,5060,5432,5666,5900,5901,5902,5903,6000,6001,6002,6003,6379,6667,7070,7100,7777,8008,8020,8080,8081,8161,8888,9000,9090,9092,9100,10050,10051,11211,27017,27018,27019,50000,61616 --includefile litaowan.txt -oX litaowan.xml --rate 1000