from IPy import IP as IP
ip = IP('220.218.1.0/24')
print(ip[0])
print(ip[-1])
print(len(ip))
2. ip地址转为long数字地址
def ip_to_long(ip_addr):
'''
@description: 将IP地址转化为long 数字地址
@param :
@return:
'''
ips = ip_addr.split('.')
return int(ips[0]) * 256 * 256 * 256 + int(ips[1]) * 256 * 256 + int(ips[2]) * 256 + int(ips[3])
3. ip 地址 + 子网掩码获取所在网段
from IPy import IP
input_IP = '220.218.1.122'
list1 = input_IP.split('.')
if len(list1) != 4:
exit()
for i in list1:
if i.isdigit() == True and int(i) >=0 and int(i) <= 255:
pass
else:
exit()
input_Netmask = '255.255.255.0'
list2 = input_Netmask.split('.')
if len(list2) != 4:
exit()
for i in list2:
if i.isdigit() == True and int(i) >=0 and int(i) <= 255:
pass
else:
exit()
print ("您所在的网段为:%s" % (IP(input_IP).make_net(input_Netmask)))
参考资料：
- https://pypi.org/project/IPy/
- https://www.jb51.net/article/70325.htm
- https://www.cnblogs.com/kaixiang/p/7131187.html