Site Filter for IP Addresses page, based on IP Prefix Site

[adriankus]

There are some pages which have filters based on relationships with other objects. For example, the Virtual Machines page has a Site filter. Virtual Machines don't directly have a Site attribute, but they have a Cluster attribute, which has a Site attribute.

I'd love to be able to filter for IP Addresses at a site, based on the site attribute of the IP Addresses first parent prefix.