[lug] /8 or /24 ?

[j davis]

hello,
  Not to long ago my friend help me understand subnets....but i 
forgot...damn!
  to express this 209.155.161.1-254 could i say
  209.155.161.0/8 or would it be /24. I know i should know this..:(

thanks,
jd

jd at taproot.bz
http://www.taproot.bz

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