@property
    def is_private(self):
        return (self in IPv4Network('10.0.0.0/8') or
                self in IPv4Network('172.16.0.0/12') or
                self in IPv4Network('192.168.0.0/16'))
Test if this address is allocated for private networks.
dataset/ETHPy150Open uwdata/termite-data-server/web2py/gluon/contrib/ipaddr.py/_BaseV4.is_private