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Re: Contribute to pf(4)



> Here is what I block:
> 
> 0.0.0.0/8
> 1.0.0.0/8
> 2.0.0.0/8
> 5.0.0.0/8
> 7.0.0.0/8
> 10.0.0.0/8
> 23.0.0.0/8
> 27.0.0.0/8
> 31.0.0.0/8
> 36.0.0.0/7
> 39.0.0.0/8
> 41.0.0.0/8
> 42.0.0.0/8
> 58.0.0.0/7
> 60.0.0.0/8
> 69.0.0.0/8
> 70.0.0.0/8
> 71.0.0.0/8
> 72.0.0.0/5
> 82.0.0.0/7
> 84.0.0.0/6
> 88.0.0.0/5
> 96.0.0.0/3
> 197.0.0.0/8
> 220.0.0.0/6
> 224.0.0.0/3 (multicast, but most hosts/networks don't use it really).

I find this list quite amusing.  It's almost like this list of IP
addresses poses some special risk that others don't.

Maybe there's something magical about 58.0/8 addresses that make them
more potent than their neighbours at 57.0/8.