(str)
return in6_isincluded(str, '2000::', 3)
Returns True if provided address in printable format belongs to
    _allocated_ global address space (2000::/3). Please note that,
    Unique Local addresses (FC00::/7) are not part of global address
    space, and won't match.
Returns True if provided address in printable format belongs to
    _allocated_ global address space (2000::/3). Please note that,
    Unique Local addresses (FC00::/7) are not part of global address
    space, and won't match.
Returns True if provided address in printable format belongs to _allocated_ global address space ( 2000 :: / 3 ) . Please note that Unique Local addresses ( FC00 :: / 7 ) are not part of global address space and won t match .
def in6_isgladdr(str):
    """
    Returns True if provided address in printable format belongs to
    _allocated_ global address space (2000::/3). Please note that,
    Unique Local addresses (FC00::/7) are not part of global address
    space, and won't match.
    """
    return in6_isincluded(str, '2000::', 3)
def in6_isgladdr ( str ) : return in6_isincluded ( str , '2000::' , 3 )