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<?php $range = "194.8.42.0/30"; function ipListFromRange($range){ $parts = explode('/',$range); $exponent = 32-$parts[1].'-'; $count = pow(2,$exponent); $start = ip2long($parts[0]); $end = $start+$count; return array_map('long2ip', range($start, $end) ); } print_r(ipListFromRange($range));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
Warning: A non-numeric value encountered in /in/macdb on line 8 Array ( [0] => 194.8.42.0 [1] => 194.8.42.1 [2] => 194.8.42.2 [3] => 194.8.42.3 [4] => 194.8.42.4 )
Output for 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Notice: A non well formed numeric value encountered in /in/macdb on line 8 Array ( [0] => 194.8.42.0 [1] => 194.8.42.1 [2] => 194.8.42.2 [3] => 194.8.42.3 [4] => 194.8.42.4 )
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.35, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.3.32 - 7.3.33, 7.4.26
Array ( [0] => 194.8.42.0 [1] => 194.8.42.1 [2] => 194.8.42.2 [3] => 194.8.42.3 [4] => 194.8.42.4 )
preferences:
232.92 ms | 404 KiB | 361 Q