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<?php $yourdata = "16:53:41.640 T#4820 PresenceManager: ᥺[NAME]0x366f7cdb9df5a0e9-s-s157.55.56.143:40018-r[IPADDRESS]:44385"; preg_match('/*?((?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?))*/', $yourdata, $matches); echo "Ip:".$matches[0]; ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/FTo6Z
function name:  (null)
number of ops:  10
compiled vars:  !0 = $yourdata, !1 = $matches
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '16%3A53%3A41.640+T%234820+PresenceManager%3A+%1B%C3%A1%C2%A5%C2%BA%1E%5BNAME%5D%1E0x366f7cdb9df5a0e9-s-s157.55.56.143%3A40018-r%5BIPADDRESS%5D%3A44385'
    5     1        INIT_FCALL                                               'preg_match'
          2        SEND_VAL                                                 '%2F%2A%3F%28%28%3F%3A%28%3F%3A25%5B0-5%5D%7C2%5B0-4%5D%5B0-9%5D%7C%5B01%5D%3F%5B0-9%5D%5B0-9%5D%3F%29%5C.%29%7B3%7D%28%3F%3A25%5B0-5%5D%7C2%5B0-4%5D%5B0-9%5D%7C%5B01%5D%3F%5B0-9%5D%5B0-9%5D%3F%29%29%2A%2F'
          3        SEND_VAR                                                 !0
          4        SEND_REF                                                 !1
          5        DO_ICALL                                                 
    7     6        FETCH_DIM_R                                      ~4      !1, 0
          7        CONCAT                                           ~5      'Ip%3A', ~4
          8        ECHO                                                     ~5
    9     9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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