The host at this IP address 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 at 198.244.224.118 on port 443.
$ telnet 198.244.224.118 443
Trying 198.244.224.118…
Connected to 198.244.224.118.
Escape character is ‘^]’
Malicious domains observed at this IP address:
tyuofe410.top. 60 IN A 198.244.224.118
tyuysi41.top. 60 IN A 198.244.224.118