(cls, ip_int=None)
return ':'.join(hextets)
Turns a 128-bit integer into hexadecimal notation.

        Args:
            ip_int: An integer, the IP address.

        Returns:
            A string, the hexadecimal representation of the address.

        Raises:
            ValueError: The address is bigger than 128 bits of all ones.
Turns a 128-bit integer into hexadecimal notation.
Turns a 128 - bit integer into hexadecimal notation .
def _string_from_ip_int(cls, ip_int=None):
        """Turns a 128-bit integer into hexadecimal notation.

        Args:
            ip_int: An integer, the IP address.

        Returns:
            A string, the hexadecimal representation of the address.

        Raises:
            ValueError: The address is bigger than 128 bits of all ones.

        """
        if ip_int is None:
            ip_int = int(cls._ip)

        if ip_int > cls._ALL_ONES:
            raise ValueError('IPv6 address is too large')

        hex_str = '%032x' % ip_int
        hextets = ['%x' % int(hex_str[x:x + 4], 16) for x in range(0, 32, 4)]

        hextets = cls._compress_hextets(hextets)
        return ':'.join(hextets)
def _string_from_ip_int ( cls , ip_int = None ) : if ip_int is None : ip_int = int ( cls . _ip ) if ip_int > cls . _ALL_ONES : raise ValueError ( 'IPv6 address is too large' ) hex_str = '%032x' % ip_int hextets = [ '%x' % int ( hex_str [ x : x + 4 ] , 16 ) for x in range ( 0 , 32 , 4 ) ] hextets = cls . _compress_hextets ( hextets ) return ':' . join ( hextets )