We've been tasked to block all incoming access requests that originate from non-North American IP's.
So we have a list of all subnets from all the RIR's, except ARIN.
Issue is the list contains hundreds, if not thousands of entries.
A lot of them can be summarized, but it would require manual work.
Does anyone know of a good & easy way to achieve this?
TIA
So we have a list of all subnets from all the RIR's, except ARIN.
Issue is the list contains hundreds, if not thousands of entries.
A lot of them can be summarized, but it would require manual work.
Does anyone know of a good & easy way to achieve this?
TIA
