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 176.119.147.221 on port 443:
$ telnet 176.119.147.221 443
Trying 176.119.147.221…
Connected to 176.119.147.221.
Escape character is ‘^]’.
Malicious domains observed at this IP address:
overview-banauthentserveblog.click. 600 IN A 176.119.147.221