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 51.77.10.195 on port 443.
$ telnet 51.77.10.195 443
Trying 51.77.10.195…
Connected to 51.77.10.195.
Escape character is ‘^]’
Malicious domains observed at this IP address:
banki-ukr.com. 60 IN A 51.77.10.195
obschee-delo.info. 60 IN A 51.77.10.195
official-photoshop.com. 60 IN A 51.77.10.195
officialphotoshop.com. 60 IN A 51.77.10.195
p-invest.org. 60 IN A 51.77.10.195
stenlihard.com. 60 IN A 51.77.10.195
veono.org. 60 IN A 51.77.10.195