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 34.89.184.90 on port 80 (using HTTP POST):
hXXp://34.89.184.90/
$ nslookup 34.89.184.90
90.184.89.34.bc.googleusercontent.com
Referencing malware binaries (MD5 hash):
6e7c73591f14dc0be945a5afccb7b9fd — AV detection: 43 / 69 (62.32)
8e59ca175fec51b753f178d488291ca3 — AV detection: 29 / 69 (42.03)
b710a16465a91609c1ac937c3ff5514e — AV detection: 51 / 70 (72.86)