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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[1]; ?>
Output for 8.3.0 - 8.3.6
Warning: preg_match(): Compilation failed: quantifier does not follow a repeatable item at offset 0 in /in/fgDoi on line 5 Warning: Trying to access array offset on null in /in/fgDoi on line 7 Ip:
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
Warning: preg_match(): Compilation failed: quantifier does not follow a repeatable item at offset 0 in /in/fgDoi on line 5 Warning: Trying to access array offset on value of type null in /in/fgDoi on line 7 Ip:
Output for 7.4.0 - 7.4.33
Warning: preg_match(): Compilation failed: quantifier does not follow a repeatable item at offset 0 in /in/fgDoi on line 5 Notice: Trying to access array offset on value of type null in /in/fgDoi on line 7 Ip:
Output for 7.3.12 - 7.3.33
Warning: preg_match(): Compilation failed: quantifier does not follow a repeatable item at offset 0 in /in/fgDoi on line 5 Ip:
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33
Warning: preg_match(): Compilation failed: nothing to repeat at offset 0 in /in/fgDoi on line 5 Ip:
Output for 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Warning: preg_match(): Compilation failed: nothing to repeat at offset 0 in /in/fgDoi on line 5 Notice: Undefined offset: 1 in /in/fgDoi on line 7 Ip:
Output for 4.3.0 - 4.3.10
Warning: Compilation failed: nothing to repeat at offset 0 in /in/fgDoi on line 5 Notice: Undefined offset: 1 in /in/fgDoi on line 7 Ip:

preferences:
259.89 ms | 401 KiB | 313 Q