<?php
$reserved_ips = array( // not an exhaustive list
'167772160' => 184549375, /* 10.0.0.0 - 10.255.255.255 */
'3232235520' => 3232301055, /* 192.168.0.0 - 192.168.255.255 */
'2130706432' => 2147483647, /* 127.0.0.0 - 127.255.255.255 */
'2851995648' => 2852061183, /* 169.254.0.0 - 169.254.255.255 */
'2886729728' => 2887778303, /* 172.16.0.0 - 172.31.255.255 */
'3758096384' => 4026531839, /* 224.0.0.0 - 239.255.255.255 */
);
$ip_long = sprintf('%u', ip2long('10.100.198.181'));
echo $ip_long;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/MPsjm
function name: (null)
number of ops: 11
compiled vars: !0 = $reserved_ips, !1 = $ip_long
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > ASSIGN !0, <array>
11 1 INIT_FCALL 'sprintf'
2 SEND_VAL '%25u'
3 INIT_FCALL 'ip2long'
4 SEND_VAL '10.100.198.181'
5 DO_ICALL $3
6 SEND_VAR $3
7 DO_ICALL $4
8 ASSIGN !1, $4
12 9 ECHO !1
10 > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0
preferences:
166.59 ms | 1394 KiB | 17 Q