Because hackers have a social life too...
root@0-day~# nmap 23.22.76.170 -sV -O -p0-65535 -sT -sU -T4
Description:
SYN, ACK, and FIN are some of the control flags of the TCP protocol.
Suitable for:
Network engineers, computer science students/grads, security experts and sysadmins.
Technical Specifications:
Durable flex print; 3 colors.