如何计算Ip地址在两个Ip地址之间有多少？ [英] How to calculate how much Ip Addresses have between two Ip Addresses?

问题描述

我有两个Ip地址，我想计算两者之间的Ip地址数。

I have two Ip Addresses, and I want to count how many Ip Addresses there are in the range between the two.

示例：

IP_START = "127.0.0.0"

IP_END = "127.0.1.1"

SUM_OF_IP_ADDRESS = 257

有人知道python是否有任何东西可以帮助我实现这个目标？

Does anyone know if python has anything to help me accomplish this?

推荐答案

使用 ipaddress 包的简短解决方案。

Short solution using the ipaddress package.

import ipaddress
ip1 = int(ipaddress.IPv4Address(unicode('127.0.0.0')))
ip2 = int(ipaddress.IPv4Address(unicode('127.0.1.1')))
print ip2 - ip1

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