python - 如何获取IP地址列表？

Question

我有一个 IP 地址范围:

1.48.0.0 - 1.51.255.255

如何获取IP地址列表？

Answer 1

from struct import *
from socket import *

for ip in xrange(unpack('!I',inet_pton(AF_INET,"1.47.0.0"))[0],unpack('!I',inet_pton(AF_INET,"1.51.255.255"))[0]):
    print inet_ntop(AF_INET,pack('!I',ip));

f = unpack('!I',inet_pton(AF_INET,"1.47.0.0"))[0]
l = unpack('!I',inet_pton(AF_INET,"1.51.255.255"))[0]
while f < l:
    print inet_ntop(AF_INET,pack('!I',f));
    f = f + 1

通过这种方式，遍历 IPv6 地址也会相当容易，但我不会推荐它，因为 IPv6 空间巨大。