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 20.184.2.45 on port 9208 TCP:
$ telnet 20.184.2.45 9208
Trying 20.184.2.45…
Connected to 20.184.2.45.
Escape character is ‘^]’
Referencing malware samples (MD5 hash):
71406ee5efd2c8ffc77215acab573f24 — AV detection: 52 / 70 (74.29%)
8f930e46a9ca77e4d17b2e5f054e8924 — AV detection: 47 / 67 (70.15%)
d3da42443934f66ae2bc7cd3f1a7f6d0 — AV detection: 47 / 69 (68.12%)