IP6 addresses are 128-bit numbers. Perl can't represent those natively, which is the only reason Array::IntSpan (and thus Array::IntSpan::Fields) won't do. However, it could easily be modified by work with strings such as the packed representation of an ip4/ip6 address (by switching numerical operators <, ==, etc with string operators lt, eq, etc).

In reply to Re: Storing and searching sets of IP address ranges by ikegami
in thread Storing and searching sets of IP address ranges by acferen

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