[TriLUG] Host Blocking
glcox at pobox.com
Wed Jan 5 21:55:09 EST 2005
> What would be the best method of blocking access from a particular part of the
> world, or for that matter allowing access from only US based ip ranges.
A fast hack (and this is all hackish, so) would be to get a list of 'Class A'
blocks and kill ones allocated to places you don't like. At a glance, Japan
has 43.x, APNIC has 61, 202-203, 210-211, 218-221. RIPE has 51, 62, 80-81,
193-195, 212-213, and 217.
The wisdom of this approach (both the question and the answer) to security
But you're officially allowed to put a 'Power of Pride' bumper sticker on
the box if you iptable this up.
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