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.
RaccoonStealer botnet controller located at 104.21.9.146 on port 80 (using HTTP GET):
hXXp://toptelete.top/agrybirdsgamerept
$ dig +short toptelete.top
104.21.9.146
Referencing malware binaries (MD5 hash):
8dae44fe1bacb0601cdf02ae6898173a — AV detection: 32 / 68 (47.06)
952aadcc06373eb6184d1a08c082c9fc — AV detection: 34 / 68 (50.00)
af017912cacc3feed7b51bc683eb4e6a — AV detection: 27 / 68 (39.71)