Panoptes is running in all local IPs - not only the one set and displayed

[agardelakos]

Describe the bug
When you have run panoptes from the terminal, you can access the same instance by typing any variation of 127.x.x.x

To Reproduce
Steps to reproduce the behavior:

1. Run panoptes
2. Type on your browser: http://127.127.127.127:5000
3. Behold panoptes

Expected behavior
Only the IP that is set up during execution of panoptes command (or the default of 127.0.0.1:5000) should be occupied by panoptes

Desktop (please complete the following information):

• OS: [Windows, Linux]
• Browser [Opera, Firefox]

[fgypas]

@agardelakos I can't reproduce this on OSX. It's accessible on 0.0.0.0:5000 and 127.0.0.1:5000, but not on 127.127.127.127:5000