Add IP range support to AllowedHosts

### Is there an existing issue for this?

- [X] I have searched the existing issues

### Is your feature request related to a problem? Please describe the problem.

Currently allowed hosts (host filtering middleware) only allows to set an exact ip address. It would be very useful if it can support an ip range (ie. 172.28.0.0/16). An example use case can be an automatic scaling scenario where the exact ip address of the newly spun up instance is not known.

### Describe the solution you'd like

Would be helpful if we can define an ip range within the allowed hosts configuration settings.

For example:
`"AllowedHosts": "mydomain.com;172.28.0.0/16"`

An implementation I would like to have can be found here https://gist.github.com/akotranza/8d6539ac378087ac703dde3ec6b74308

### Additional context

_No response_