'Return a string representation in the non-mangled format.
>>> print(IP(\'127.0.0.1\').strFullsize())
127.0.0.1
>>> print(IP(\'2001:0658:022a:cafe:0200::1\').strFullsize())
2001:0658:022a:cafe:0200:0000:0000:0001'

def strFullsize(self, wantprefixlen=None):

    if ((self.WantPrefixLen == None) and (wantprefixlen == None)):
        wantprefixlen = 1
    return (intToIp(self.ip, self._ipversion) + self._printPrefix(wantprefixlen))
