import re
def legit_ip(_ip):
compile_ip = re.compile('^((25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(25[0-5]|2[0-4]\d|[01]?\d\d?)$')
if compile_ip.match(_ip):
return True
else:
return False
def ip_intr_extr(huanggr):
intr = [10,172,192]
intranet_ips = []
extranet_ips = []
for i in huanggr:
for ii in intr:
_ip = re.match( r'%s.*' %(ii), i)
if _ip:
intranet_ips.append(_ip.group())
extranet_ips = list(set(huanggr)-set(intranet_ips))
return intranet_ips,extranet_ips
if __name__ == '__main__':
_legit_ip = []
_input = ['10.12.16.224', '10.256.8.56', '192.168.257.1', '172.56.25.2', '183.18.46.53', '86.17.46.12',
'213.49.56.38']
for _ip in _input:
if legit_ip(_ip):
_legit_ip.append(_ip)
print(ip_intr_extr(_legit_ip)[0])
print(ip_intr_extr(_legit_ip)[1])
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