# dumper output

$VAR1 = {
          '192.168.1.30 - 192.168.1.40' => [
                                             '192.168.1.30',
                                             '192.168.1.31',
                                             '192.168.1.32',
                                             '192.168.1.33',
                                             '192.168.1.34',
                                             '192.168.1.35',
                                             '192.168.1.36',
                                             '192.168.1.37',
                                             '192.168.1.38',
                                             '192.168.1.39',
                                             '192.168.1.40'
                                           ],
          '192.168.1.10 - 192.168.1.20' => [
                                             '192.168.1.10',
                                             '192.168.1.11',
                                             '192.168.1.12',
                                             '192.168.1.13',
                                             '192.168.1.14',
                                             '192.168.1.15',
                                             '192.168.1.16',
                                             '192.168.1.17',
                                             '192.168.1.18',
                                             '192.168.1.19',
                                             '192.168.1.20'
                                           ]
        };

# for loop output

Range: 192.168.1.30 - 192.168.1.40
	192.168.1.30
	192.168.1.31
	192.168.1.32
	192.168.1.33
	192.168.1.34
	192.168.1.35
	192.168.1.36
	192.168.1.37
	192.168.1.38
	192.168.1.39
	192.168.1.40
Range: 192.168.1.10 - 192.168.1.20
	192.168.1.10
	192.168.1.11
	192.168.1.12
	192.168.1.13
	192.168.1.14
	192.168.1.15
	192.168.1.16
	192.168.1.17
	192.168.1.18
	192.168.1.19
	192.168.1.20