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 198.244.224.87 on port 443.
$ telnet 198.244.224.87 443
Trying 198.244.224.87…
Connected to 198.244.224.87.
Escape character is ‘^]’
Malicious domains observed at this IP address:
shibaswapbeax.com. 600 IN A 198.244.224.87
Related malicious domains observed at this IP address:
98.244.224.87|illuviumfiren.com|2022-04-19
198.244.224.87|illuviumpiper.com|2022-04-19
198.244.224.87|illuviumquar.com|2022-04-19
198.244.224.87|illuviumtiru.com|2022-04-19
198.244.224.87|illuviumveiar.com|2022-04-19
198.244.224.87|stepnonli.com|2022-04-19