如何使用 Python 遍历网络中的所有 IP 地址

以下代码将遍历给定网络中的所有 IP 地址，即 192.168.1.0 ... 192.168.1.254：

iterate_ips_basic.py

import ipaddress

network = ipaddress.ip_network('192.168.1.0/24')

for ip in network:
    print(ip)

import ipaddress

network = ipaddress.ip_network('192.168.1.0/24')

for ip in network:
    print(ip)

以下变体将遍历此网络中的所有 IP 地址，除了广播 IP 地址 192.168.1.255 和网络 IP 地址 192.168.1.0：

iterate_ips_no_broadcast.py

import ipaddress

network = ipaddress.ip_network('192.168.1.0/24')

for ip in network:
    # 忽略例如 192.168.1.0 和 192.168.1.255
    if ip == network.broadcast_address or ip == network.network_address:
        continue
    print(ip)

import ipaddress

network = ipaddress.ip_network('192.168.1.0/24')

for ip in network:
    # 忽略例如 192.168.1.0 和 192.168.1.255
    if ip == network.broadcast_address or ip == network.network_address:
        continue
    print(ip)

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