Please note haukex's Update here about using a boundary assertion of some kind. The raw regex  $RE{net}{IPv4} used in the code example here matches the string
    my $output = "ae4.5784     up    down inet     99999.75.123.99999/30";
which is problematic for containing a valid IP.

Give a man a fish:  <%-{-{-{-<

In reply to Re^2: IPAddress check by AnomalousMonk
in thread IPAddress check by vasanth.easyrider

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