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 135.125.27.236 on port 22 TCP:
$ telnet 135.125.27.236 22
Trying 135.125.27.236…
Connected to 135.125.27.236.
Escape character is ‘^]’
$ nslookup 135.125.27.236
ip236.ip-135-125-27.eu
$ dig +short socket.gamesense.ws
135.125.27.236
Referencing malware samples (MD5 hash):
65293e3a7bca4ed28a60bc8b6cc82d8b — AV detection: 48 / 69 (69.57%)