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 located at 82.146.57.170 on port 80 (using HTTP GET):
hXXp://82.146.57.170/gate.php
$ nslookup 82.146.57.170
peterverihin4.fvds.ru
Referencing malware binaries (MD5 hash):
35718909f91d0229ab56cb060cb2284f — AV detection: 6 / 64 (9.38)