boolean function ( ) { return ( ipAddress & 0x00000007 ) == 3 ; }
check if the ip address is belongs to a class c ip address . concode_field_sep int ipAddress concode_field_sep int hashCode concode_elem_sep boolean equals concode_elem_sep boolean isClassB concode_elem_sep int getIPAddress concode_elem_sep String toString concode_elem_sep int parseIPAddress concode_elem_sep boolean isClassA