~ $ ssh rainmaker@23.253.103.184
The authenticity of host '23.253.103.184 (23.253.103.184)' can't be established.
RSA key fingerprint is 66:2c:52:c3:ac:33:2e:74:b7:54:2f:24:3f:52:7c:d4.
Are you sure you want to continue connecting (yes/no)? yes

Warning: Permanently added '23.253.103.184' (RSA) to the list of known hosts.
rainmaker@23.253.103.184's password:
Permission denied, please try again.
rainmaker@23.253.103.184's password:
Permission denied, please try again.
rainmaker@23.253.103.184's password:
Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password).
~ $ man ftp
#<buffer *Man ftp*>
~ $ ftp rainmaker@23.253.103.184
ftp: Can't connect to `23.253.103.184': Operation timed out
ftp: Can't connect to `23.253.103.184'
ftp>
ftp> exit
~ $ ping 23.253.103.184
PING 23.253.103.184 (23.253.103.184): 56 data bytes
64 bytes from 23.253.103.184: icmp_seq=0 ttl=50 time=52.822 ms
64 bytes from 23.253.103.184: icmp_seq=1 ttl=50 time=48.491 ms

--- 23.253.103.184 ping statistics ---
2 packets transmitted, 2 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 48.491/50.657/52.822/2.165 ms
~ $ telnet 23.253.103.184:22
23.253.103.184:22: nodename nor servname provided, or not known
~ $ 23.253.103.184
23.253.103.184: command not found
~ $ telnet 23.253.103.184
Trying 23.253.103.184...

telnet: connect to address 23.253.103.184: Operation timed out
telnet: Unable to connect to remote host
~ $