The host at this IP address is obviously operated by cybercriminals. It is running a malware botnet controller which is being used to control infected computers (bots) around the globe using a trojan horse.
Malware botnet controller located at 194.163.144.67 on port 21227 TCP:
$ telnet 194.163.144.67 21227
Trying 194.163.144.67…
Connected to 194.163.144.67.
Escape character is ‘^]’
$ nslookup 194.163.144.67
vmi776166.contaboserver.net
Referencing malware samples (MD5 hash):
9a691622fc030fe16d5b27a86d233020 — AV detection: 30 / 68 (44.12%)