In order for you to be able to access these IPs we have mapped them to public ones.
This is the IP address map list
10.1.3.3 -> 126.96.36.199
10.1.3.4 -> 188.8.131.52
10.1.3.5 -> 184.108.40.206
If your system give you this username: firstname.lastname@example.org then you need to change it to email@example.com