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jimsynz/gist:262012

Created December 22, 2009 20:19
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gistfile1.rb
# Prefix scoping:
>> IPAddr.new("2001:db8::/32").scope
=> "DOCUMENTATION"
>> IPAddr.new("2000::/3").scope
=> "GLOBAL UNICAST"
>> IPAddr.new("fe80::/64").scope
=> "LINK LOCAL UNICAST"
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