somthing       apache24 up      11572    Mar 15 16:25 161.20.224.243:8808 161.20.224.243:8802 161.20.224.243:8809

##</code><code>##

qr/
        ^\s*
        (\S+)                                        ##  something
        \s+
        (\S+)                                        ##  apache24
        \s+
        (\S+)                                        ##  up
        \s+
        (\S+)                                        ##  11572
        \s+
        (.*?)                                        ##  date-time
        (?:                                          ##  start non-capturing group for ports*
            \s+
            (                                            ##  PORTS
                (?:25[0-5]|2[0-4][0-9]|[0-1]?[0-9]{1,2})
                [.]
                (?:25[0-5]|2[0-4][0-9]|[0-1]?[0-9]{1,2})
                [.]
                (?:25[0-5]|2[0-4][0-9]|[0-1]?[0-9]{1,2})
                [.]
                (?:25[0-5]|2[0-4][0-9]|[0-1]?[0-9]{1,2})
                [:]
                \d+
            )
        )+                                           ##  end non-capturing group for ports*
        $
    /x