hosts.deny vs iptables

Wed May 24 16:12:57 UTC 2006

On Wed, May 24, 2006 at 11:58:03 -0400,
  CodeHeads <codeheads at gmail.com> wrote:
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> Sorry for all the questions, IP's confuse me a bit. :) LOL
> Say if I have a range of 222.96.0.0 - 222.122.255.255
> Is there a calculator that will tell me the netmask??

Not that I am aware of.
But converting 96 and 122 to hex, octal or binary should help you figure out
the correct net mask (or indicate you need multiple rules).