Create IP List from JPNIC.

input file format (http://www.nic.ad.jp/ja/dns/jp-addr-block.html and http://www.nic.ad.jp/ja/dns/ap-addr-block.html)

133.0.0.0 133.255.255.255
192.50.0.0 192.50.255.255
192.218.0.0 192.218.255.255
192.244.0.0 192.244.255.255
202.11.0.0 202.11.255.255
202.13.0.0 202.13.255.255
202.15.0.0 202.19.255.255
202.23.0.0 202.26.255.255
202.32.0.0 202.35.255.255

outpu file format

133.*
192.50.*
192.218.*
192.244.*
202.11.*
202.13.*
202.15.*
202.16.*
202.17.*
202.18.*

Usage:
     create_jpnic_ip_list.pl -f listfile

        ex) ./create_jpnic_ip_list.pl -f jpnic_ip.list

     Options:
        -file -f                        set list file
        -help -h                        brief help message
        -version -v                     brief version