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.
OskiStealer botnet controller located at 104.21.86.112 on port 80 (using HTTP POST):
hXXp://stanelectronics.xyz/6.jpg
$ dig +short stanelectronics.xyz
104.21.86.112
Referencing malware binaries (MD5 hash):
e029f21834d5ceea1006d1658768f4dc — AV detection: 26 / 67 (38.81)
Other malicious domain names hosted on this IP address:
lepassionatta.com 104.21.86.112
www.liffe-healthy.com 104.21.86.112
stanelectronics.xyz 104.21.86.112