203.131.165开头的IP是哪里的IP,IP地址列表: 203.131.165.* (203.131.165.0 - 203.131.165.254)

这是第一个字节为203，第二个字节为131，第三个字节为165，第四个字节在0 - 255之间的IP地址列表，表示为203.131.165.* (203.131.165.0 - 203.131.165.255)。

这个IP地址列表中包含256个IP地址，我们以其中一个IP地址203.131.165.1为例，来描述这个IP的属性：

第一个IP地址例子

但这只是其中1个IP地址的例子，并不代表这个列表中所有的IP地址都有同样的属性，如果需要了解其它IP和更详细的IP地址段信息，请点击下面列表中的标题链接。

内容:

• 1. 第一个IP地址例子
• 2. C类IP地址列表
• 3. 最后一个IP地址例子

203.131.165.1是一个公开IP地址，使用者位于菲律宾 国家首都地区 Muntinlupa，其用途是固定电话互联网服务提供商，类型是宽带/电缆/光纤。更多详情：203.131.165.1。

C类IP地址是指：在IP地址的四段号码（例如：字节1.字节2.字节3.字节4）中，前三段号码（字节1.字节2.字节3）为网络号码，剩下的后一段号码（字节4）为本地计算机的号码。

如果用二进制表示IP地址的话，C类IP地址就由３字节的网络地址和1字节主机地址组成，网络地址的最高位必须是'110'。

C类IP地址范围：192.0.0.0 ~ 223.255.255.255，可用IP地址范围：192.0.0.1 ~ 223.255.255.254。

C类IP地址中网络的标识长度为21位，主机标识的长度为8位，C类网络地址数量较多（2 ^ 21 = 2097152个），适用于小规模的局域网络，每个网络最多只能包含254台计算机（2 ^ 8 - 2 = 254个）。

如果您需要了解C类IP地址段详情，可以点击C类IP地址列表中的标题链接。

• 203.131.165.0网络ID号码，不能分配使用
• 203.131.165.1常用于网关、路由器等网络设备
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• 203.131.165.255网络广播地址，不能分配使用

203.131.165.255是一个公开IP地址，使用者位于菲律宾 北伊罗戈 Laoag，其用途是固定电话互联网服务提供商，类型是宽带/电缆/光纤。更多详情：203.131.165.255。