IP range filter

["Dan Tappin" <dan.tappin@xxxxxxxxxxxxxxx>]

Tenon support is telling me that you can't specify an IP range in the SMTP filter elements.

 

For example:

 

211.32.0.0-211.39.255.255

 

Would a grep filter look like this: (I really need to buy a grep book!)

 

211.[32-39].*.*

 

or simply:

 

211.[32-39].*

 

I am really tired of getting spammed from these subnets and I am getting to the point where I am blacklisting entire parts of the world just to avoid it.

 

Thanks,

Dan