ΒΆ Block IP addresses in URLS
Is there a way to block all direct IP URLs such as http://123.456.789.123 and only allow real URLs such as http://google.de ?
In Proxy ACLs, use a deny access rule
The best way is to use Destination Domains ( regex ) group
In this group, add an item with this pattern:
[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$
If you need to block only a specific range, change [0-9]+ by the real block part of the address:
22\.50\.[0-9]+\.[0-9]+$