I have already referred above article.
Our client used to have the same problem, so we suggested them to whitelist the range of IP address “74.125.250” in URL Filtering Rule.
However, it seems the IP Address range “74.125.250/24” does no longer work in URL category to whitelist the whole range of IP address.
Now, our client has to whitelist all IP address which was 74.125.250/24 + α
In the log, there are many IPs which they might have to register every IPs in URL category.
Is there any way to register like 188.8.131.52/24 to whitelist?
We got huge complaint from them, so we need to fix this ASAP.
Please help us, geniuses!