Nice, but you only need to use one big-endian long 'N':     my $dec = unpack 'N', pack "C*", split /\./, $ip;

Here's a example for the curious: http://3519380377/.

--
John.

In reply to Re: Turn an IP into a decimal number by jmcnamara
in thread Tun an IP into a decimal number by xaphod

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