All customer WordPress containers are temporary and randomly assigned port number to URLs.
Q. Access to running WordPress URLs are restricted from my workplace, how to resolve this?
Two solutions to solve this issue.
A 1. Contact the network admin to whitelist WordPress URLs from the network or its Firewall.
For example:
For example: Please whitelist *.static.getshifter.net or ${Site-ID}.static.getshifter.net to make Shifter's WordPress accessible.
A 2. Use VPN service when you access WordPress.
If your workplace allows you to use a VPN, it's a good idea to use it for avoiding access to blocked URLs with a port number.