diff options
Diffstat (limited to 'Lib/ipaddress.py')
| -rw-r--r-- | Lib/ipaddress.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Lib/ipaddress.py b/Lib/ipaddress.py index ca3031abb4..1f90058382 100644 --- a/Lib/ipaddress.py +++ b/Lib/ipaddress.py @@ -1312,6 +1312,11 @@ class IPv4Address(_BaseV4, _BaseAddress): return any(self in net for net in self._constants._private_networks) @property + @functools.lru_cache() + def is_global(self): + return self not in self._constants._public_network and not self.is_private + + @property def is_multicast(self): """Test if the address is reserved for multicast use. @@ -1557,6 +1562,8 @@ class _IPv4Constants: _multicast_network = IPv4Network('224.0.0.0/4') + _public_network = IPv4Network('100.64.0.0/10') + _private_networks = [ IPv4Network('0.0.0.0/8'), IPv4Network('10.0.0.0/8'), |