121.204开头的IP是哪里的IP,IP地址列表: 121.204.*.* (121.204.0.* - 121.204.255.*)
这是第一个字节为121,第二个字节为204,第三个字节在0 - 255之间,第四字节可变动(下面为星号)的IP地址列表,表示为121.204.*.* (121.204.0.0 - 121.204.255.255)。
这个IP地址列表中包含256 * 256 = 65,536个IP地址,我们以其中一个IP地址121.204.1.1为例,来描述这个IP的属性:
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。
关于IP地址2进制、10进制、16进制的说明 关于网络号、主机号及A/B/C/D/E类IP的说明内容:
1. 第一个IP地址例子
121.204.1.1是一个公开IP地址,使用者位于中国 福建 福州,其用途是固定电话互联网服务提供商/手机互联网服务提供商,类型是宽带/电缆/光纤。更多详情:121.204.1.1。
🔝 返回顶部2. A类IP地址列表
A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,第一段号码(字节1)为网络号码,剩下的后三段号码(字节2.字节3.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,A类IP地址就由1字节的网络地址和3字节主机地址组成,网络地址的最高位必须是'0'。 A类IP地址范围:1.0.0.0 ~ 127.255.255.255,可用IP地址范围:1.0.0.1 ~ 127.255.255.254。 A类IP地址中网络的标识长度为7位,主机标识的长度为24位,A类网络地址数量较少(2 ^ 7 - 2 = 126个),可以用于容纳1600多万计算机的大型网络(2 ^ 24 - 2 = 16777214个)。 如果您需要了解A类IP段更详细的IP地址信息,请点击A类IP地址列表中的标题链接。
- 121.204.0.*(121.204.0.0 - 121.204.0.254)
- 121.204.1.*(121.204.1.0 - 121.204.1.254)
- 121.204.2.*(121.204.2.0 - 121.204.2.254)
- 121.204.3.*(121.204.3.0 - 121.204.3.254)
- 121.204.4.*(121.204.4.0 - 121.204.4.254)
- 121.204.5.*(121.204.5.0 - 121.204.5.254)
- 121.204.6.*(121.204.6.0 - 121.204.6.254)
- 121.204.7.*(121.204.7.0 - 121.204.7.254)
- 121.204.8.*(121.204.8.0 - 121.204.8.254)
- 121.204.9.*(121.204.9.0 - 121.204.9.254)
- 121.204.10.*(121.204.10.0 - 121.204.10.254)
- 121.204.11.*(121.204.11.0 - 121.204.11.254)
- 121.204.12.*(121.204.12.0 - 121.204.12.254)
- 121.204.13.*(121.204.13.0 - 121.204.13.254)
- 121.204.14.*(121.204.14.0 - 121.204.14.254)
- 121.204.15.*(121.204.15.0 - 121.204.15.254)
- 121.204.16.*(121.204.16.0 - 121.204.16.254)
- 121.204.17.*(121.204.17.0 - 121.204.17.254)
- 121.204.18.*(121.204.18.0 - 121.204.18.254)
- 121.204.19.*(121.204.19.0 - 121.204.19.254)
- 121.204.20.*(121.204.20.0 - 121.204.20.254)
- 121.204.21.*(121.204.21.0 - 121.204.21.254)
- 121.204.22.*(121.204.22.0 - 121.204.22.254)
- 121.204.23.*(121.204.23.0 - 121.204.23.254)
- 121.204.24.*(121.204.24.0 - 121.204.24.254)
- 121.204.25.*(121.204.25.0 - 121.204.25.254)
- 121.204.26.*(121.204.26.0 - 121.204.26.254)
- 121.204.27.*(121.204.27.0 - 121.204.27.254)
- 121.204.28.*(121.204.28.0 - 121.204.28.254)
- 121.204.29.*(121.204.29.0 - 121.204.29.254)
- 121.204.30.*(121.204.30.0 - 121.204.30.254)
- 121.204.31.*(121.204.31.0 - 121.204.31.254)
- 121.204.32.*(121.204.32.0 - 121.204.32.254)
- 121.204.33.*(121.204.33.0 - 121.204.33.254)
- 121.204.34.*(121.204.34.0 - 121.204.34.254)
- 121.204.35.*(121.204.35.0 - 121.204.35.254)
- 121.204.36.*(121.204.36.0 - 121.204.36.254)
- 121.204.37.*(121.204.37.0 - 121.204.37.254)
- 121.204.38.*(121.204.38.0 - 121.204.38.254)
- 121.204.39.*(121.204.39.0 - 121.204.39.254)
- 121.204.40.*(121.204.40.0 - 121.204.40.254)
- 121.204.41.*(121.204.41.0 - 121.204.41.254)
- 121.204.42.*(121.204.42.0 - 121.204.42.254)
- 121.204.43.*(121.204.43.0 - 121.204.43.254)
- 121.204.44.*(121.204.44.0 - 121.204.44.254)
- 121.204.45.*(121.204.45.0 - 121.204.45.254)
- 121.204.46.*(121.204.46.0 - 121.204.46.254)
- 121.204.47.*(121.204.47.0 - 121.204.47.254)
- 121.204.48.*(121.204.48.0 - 121.204.48.254)
- 121.204.49.*(121.204.49.0 - 121.204.49.254)
- 121.204.50.*(121.204.50.0 - 121.204.50.254)
- 121.204.51.*(121.204.51.0 - 121.204.51.254)
- 121.204.52.*(121.204.52.0 - 121.204.52.254)
- 121.204.53.*(121.204.53.0 - 121.204.53.254)
- 121.204.54.*(121.204.54.0 - 121.204.54.254)
- 121.204.55.*(121.204.55.0 - 121.204.55.254)
- 121.204.56.*(121.204.56.0 - 121.204.56.254)
- 121.204.57.*(121.204.57.0 - 121.204.57.254)
- 121.204.58.*(121.204.58.0 - 121.204.58.254)
- 121.204.59.*(121.204.59.0 - 121.204.59.254)
- 121.204.60.*(121.204.60.0 - 121.204.60.254)
- 121.204.61.*(121.204.61.0 - 121.204.61.254)
- 121.204.62.*(121.204.62.0 - 121.204.62.254)
- 121.204.63.*(121.204.63.0 - 121.204.63.254)
- 121.204.64.*(121.204.64.0 - 121.204.64.254)
- 121.204.65.*(121.204.65.0 - 121.204.65.254)
- 121.204.66.*(121.204.66.0 - 121.204.66.254)
- 121.204.67.*(121.204.67.0 - 121.204.67.254)
- 121.204.68.*(121.204.68.0 - 121.204.68.254)
- 121.204.69.*(121.204.69.0 - 121.204.69.254)
- 121.204.70.*(121.204.70.0 - 121.204.70.254)
- 121.204.71.*(121.204.71.0 - 121.204.71.254)
- 121.204.72.*(121.204.72.0 - 121.204.72.254)
- 121.204.73.*(121.204.73.0 - 121.204.73.254)
- 121.204.74.*(121.204.74.0 - 121.204.74.254)
- 121.204.75.*(121.204.75.0 - 121.204.75.254)
- 121.204.76.*(121.204.76.0 - 121.204.76.254)
- 121.204.77.*(121.204.77.0 - 121.204.77.254)
- 121.204.78.*(121.204.78.0 - 121.204.78.254)
- 121.204.79.*(121.204.79.0 - 121.204.79.254)
- 121.204.80.*(121.204.80.0 - 121.204.80.254)
- 121.204.81.*(121.204.81.0 - 121.204.81.254)
- 121.204.82.*(121.204.82.0 - 121.204.82.254)
- 121.204.83.*(121.204.83.0 - 121.204.83.254)
- 121.204.84.*(121.204.84.0 - 121.204.84.254)
- 121.204.85.*(121.204.85.0 - 121.204.85.254)
- 121.204.86.*(121.204.86.0 - 121.204.86.254)
- 121.204.87.*(121.204.87.0 - 121.204.87.254)
- 121.204.88.*(121.204.88.0 - 121.204.88.254)
- 121.204.89.*(121.204.89.0 - 121.204.89.254)
- 121.204.90.*(121.204.90.0 - 121.204.90.254)
- 121.204.91.*(121.204.91.0 - 121.204.91.254)
- 121.204.92.*(121.204.92.0 - 121.204.92.254)
- 121.204.93.*(121.204.93.0 - 121.204.93.254)
- 121.204.94.*(121.204.94.0 - 121.204.94.254)
- 121.204.95.*(121.204.95.0 - 121.204.95.254)
- 121.204.96.*(121.204.96.0 - 121.204.96.254)
- 121.204.97.*(121.204.97.0 - 121.204.97.254)
- 121.204.98.*(121.204.98.0 - 121.204.98.254)
- 121.204.99.*(121.204.99.0 - 121.204.99.254)
- 121.204.100.*(121.204.100.0 - 121.204.100.254)
- 121.204.101.*(121.204.101.0 - 121.204.101.254)
- 121.204.102.*(121.204.102.0 - 121.204.102.254)
- 121.204.103.*(121.204.103.0 - 121.204.103.254)
- 121.204.104.*(121.204.104.0 - 121.204.104.254)
- 121.204.105.*(121.204.105.0 - 121.204.105.254)
- 121.204.106.*(121.204.106.0 - 121.204.106.254)
- 121.204.107.*(121.204.107.0 - 121.204.107.254)
- 121.204.108.*(121.204.108.0 - 121.204.108.254)
- 121.204.109.*(121.204.109.0 - 121.204.109.254)
- 121.204.110.*(121.204.110.0 - 121.204.110.254)
- 121.204.111.*(121.204.111.0 - 121.204.111.254)
- 121.204.112.*(121.204.112.0 - 121.204.112.254)
- 121.204.113.*(121.204.113.0 - 121.204.113.254)
- 121.204.114.*(121.204.114.0 - 121.204.114.254)
- 121.204.115.*(121.204.115.0 - 121.204.115.254)
- 121.204.116.*(121.204.116.0 - 121.204.116.254)
- 121.204.117.*(121.204.117.0 - 121.204.117.254)
- 121.204.118.*(121.204.118.0 - 121.204.118.254)
- 121.204.119.*(121.204.119.0 - 121.204.119.254)
- 121.204.120.*(121.204.120.0 - 121.204.120.254)
- 121.204.121.*(121.204.121.0 - 121.204.121.254)
- 121.204.122.*(121.204.122.0 - 121.204.122.254)
- 121.204.123.*(121.204.123.0 - 121.204.123.254)
- 121.204.124.*(121.204.124.0 - 121.204.124.254)
- 121.204.125.*(121.204.125.0 - 121.204.125.254)
- 121.204.126.*(121.204.126.0 - 121.204.126.254)
- 121.204.127.*(121.204.127.0 - 121.204.127.254)
- 121.204.128.*(121.204.128.0 - 121.204.128.254)
- 121.204.129.*(121.204.129.0 - 121.204.129.254)
- 121.204.130.*(121.204.130.0 - 121.204.130.254)
- 121.204.131.*(121.204.131.0 - 121.204.131.254)
- 121.204.132.*(121.204.132.0 - 121.204.132.254)
- 121.204.133.*(121.204.133.0 - 121.204.133.254)
- 121.204.134.*(121.204.134.0 - 121.204.134.254)
- 121.204.135.*(121.204.135.0 - 121.204.135.254)
- 121.204.136.*(121.204.136.0 - 121.204.136.254)
- 121.204.137.*(121.204.137.0 - 121.204.137.254)
- 121.204.138.*(121.204.138.0 - 121.204.138.254)
- 121.204.139.*(121.204.139.0 - 121.204.139.254)
- 121.204.140.*(121.204.140.0 - 121.204.140.254)
- 121.204.141.*(121.204.141.0 - 121.204.141.254)
- 121.204.142.*(121.204.142.0 - 121.204.142.254)
- 121.204.143.*(121.204.143.0 - 121.204.143.254)
- 121.204.144.*(121.204.144.0 - 121.204.144.254)
- 121.204.145.*(121.204.145.0 - 121.204.145.254)
- 121.204.146.*(121.204.146.0 - 121.204.146.254)
- 121.204.147.*(121.204.147.0 - 121.204.147.254)
- 121.204.148.*(121.204.148.0 - 121.204.148.254)
- 121.204.149.*(121.204.149.0 - 121.204.149.254)
- 121.204.150.*(121.204.150.0 - 121.204.150.254)
- 121.204.151.*(121.204.151.0 - 121.204.151.254)
- 121.204.152.*(121.204.152.0 - 121.204.152.254)
- 121.204.153.*(121.204.153.0 - 121.204.153.254)
- 121.204.154.*(121.204.154.0 - 121.204.154.254)
- 121.204.155.*(121.204.155.0 - 121.204.155.254)
- 121.204.156.*(121.204.156.0 - 121.204.156.254)
- 121.204.157.*(121.204.157.0 - 121.204.157.254)
- 121.204.158.*(121.204.158.0 - 121.204.158.254)
- 121.204.159.*(121.204.159.0 - 121.204.159.254)
- 121.204.160.*(121.204.160.0 - 121.204.160.254)
- 121.204.161.*(121.204.161.0 - 121.204.161.254)
- 121.204.162.*(121.204.162.0 - 121.204.162.254)
- 121.204.163.*(121.204.163.0 - 121.204.163.254)
- 121.204.164.*(121.204.164.0 - 121.204.164.254)
- 121.204.165.*(121.204.165.0 - 121.204.165.254)
- 121.204.166.*(121.204.166.0 - 121.204.166.254)
- 121.204.167.*(121.204.167.0 - 121.204.167.254)
- 121.204.168.*(121.204.168.0 - 121.204.168.254)
- 121.204.169.*(121.204.169.0 - 121.204.169.254)
- 121.204.170.*(121.204.170.0 - 121.204.170.254)
- 121.204.171.*(121.204.171.0 - 121.204.171.254)
- 121.204.172.*(121.204.172.0 - 121.204.172.254)
- 121.204.173.*(121.204.173.0 - 121.204.173.254)
- 121.204.174.*(121.204.174.0 - 121.204.174.254)
- 121.204.175.*(121.204.175.0 - 121.204.175.254)
- 121.204.176.*(121.204.176.0 - 121.204.176.254)
- 121.204.177.*(121.204.177.0 - 121.204.177.254)
- 121.204.178.*(121.204.178.0 - 121.204.178.254)
- 121.204.179.*(121.204.179.0 - 121.204.179.254)
- 121.204.180.*(121.204.180.0 - 121.204.180.254)
- 121.204.181.*(121.204.181.0 - 121.204.181.254)
- 121.204.182.*(121.204.182.0 - 121.204.182.254)
- 121.204.183.*(121.204.183.0 - 121.204.183.254)
- 121.204.184.*(121.204.184.0 - 121.204.184.254)
- 121.204.185.*(121.204.185.0 - 121.204.185.254)
- 121.204.186.*(121.204.186.0 - 121.204.186.254)
- 121.204.187.*(121.204.187.0 - 121.204.187.254)
- 121.204.188.*(121.204.188.0 - 121.204.188.254)
- 121.204.189.*(121.204.189.0 - 121.204.189.254)
- 121.204.190.*(121.204.190.0 - 121.204.190.254)
- 121.204.191.*(121.204.191.0 - 121.204.191.254)
- 121.204.192.*(121.204.192.0 - 121.204.192.254)
- 121.204.193.*(121.204.193.0 - 121.204.193.254)
- 121.204.194.*(121.204.194.0 - 121.204.194.254)
- 121.204.195.*(121.204.195.0 - 121.204.195.254)
- 121.204.196.*(121.204.196.0 - 121.204.196.254)
- 121.204.197.*(121.204.197.0 - 121.204.197.254)
- 121.204.198.*(121.204.198.0 - 121.204.198.254)
- 121.204.199.*(121.204.199.0 - 121.204.199.254)
- 121.204.200.*(121.204.200.0 - 121.204.200.254)
- 121.204.201.*(121.204.201.0 - 121.204.201.254)
- 121.204.202.*(121.204.202.0 - 121.204.202.254)
- 121.204.203.*(121.204.203.0 - 121.204.203.254)
- 121.204.204.*(121.204.204.0 - 121.204.204.254)
- 121.204.205.*(121.204.205.0 - 121.204.205.254)
- 121.204.206.*(121.204.206.0 - 121.204.206.254)
- 121.204.207.*(121.204.207.0 - 121.204.207.254)
- 121.204.208.*(121.204.208.0 - 121.204.208.254)
- 121.204.209.*(121.204.209.0 - 121.204.209.254)
- 121.204.210.*(121.204.210.0 - 121.204.210.254)
- 121.204.211.*(121.204.211.0 - 121.204.211.254)
- 121.204.212.*(121.204.212.0 - 121.204.212.254)
- 121.204.213.*(121.204.213.0 - 121.204.213.254)
- 121.204.214.*(121.204.214.0 - 121.204.214.254)
- 121.204.215.*(121.204.215.0 - 121.204.215.254)
- 121.204.216.*(121.204.216.0 - 121.204.216.254)
- 121.204.217.*(121.204.217.0 - 121.204.217.254)
- 121.204.218.*(121.204.218.0 - 121.204.218.254)
- 121.204.219.*(121.204.219.0 - 121.204.219.254)
- 121.204.220.*(121.204.220.0 - 121.204.220.254)
- 121.204.221.*(121.204.221.0 - 121.204.221.254)
- 121.204.222.*(121.204.222.0 - 121.204.222.254)
- 121.204.223.*(121.204.223.0 - 121.204.223.254)
- 121.204.224.*(121.204.224.0 - 121.204.224.254)
- 121.204.225.*(121.204.225.0 - 121.204.225.254)
- 121.204.226.*(121.204.226.0 - 121.204.226.254)
- 121.204.227.*(121.204.227.0 - 121.204.227.254)
- 121.204.228.*(121.204.228.0 - 121.204.228.254)
- 121.204.229.*(121.204.229.0 - 121.204.229.254)
- 121.204.230.*(121.204.230.0 - 121.204.230.254)
- 121.204.231.*(121.204.231.0 - 121.204.231.254)
- 121.204.232.*(121.204.232.0 - 121.204.232.254)
- 121.204.233.*(121.204.233.0 - 121.204.233.254)
- 121.204.234.*(121.204.234.0 - 121.204.234.254)
- 121.204.235.*(121.204.235.0 - 121.204.235.254)
- 121.204.236.*(121.204.236.0 - 121.204.236.254)
- 121.204.237.*(121.204.237.0 - 121.204.237.254)
- 121.204.238.*(121.204.238.0 - 121.204.238.254)
- 121.204.239.*(121.204.239.0 - 121.204.239.254)
- 121.204.240.*(121.204.240.0 - 121.204.240.254)
- 121.204.241.*(121.204.241.0 - 121.204.241.254)
- 121.204.242.*(121.204.242.0 - 121.204.242.254)
- 121.204.243.*(121.204.243.0 - 121.204.243.254)
- 121.204.244.*(121.204.244.0 - 121.204.244.254)
- 121.204.245.*(121.204.245.0 - 121.204.245.254)
- 121.204.246.*(121.204.246.0 - 121.204.246.254)
- 121.204.247.*(121.204.247.0 - 121.204.247.254)
- 121.204.248.*(121.204.248.0 - 121.204.248.254)
- 121.204.249.*(121.204.249.0 - 121.204.249.254)
- 121.204.250.*(121.204.250.0 - 121.204.250.254)
- 121.204.251.*(121.204.251.0 - 121.204.251.254)
- 121.204.252.*(121.204.252.0 - 121.204.252.254)
- 121.204.253.*(121.204.253.0 - 121.204.253.254)
- 121.204.254.*(121.204.254.0 - 121.204.254.254)
- 121.204.255.*(121.204.255.0 - 121.204.255.254)
3. 最后一个IP地址例子
121.204.255.255是一个公开IP地址,使用者位于中国 福建 福州,其用途是固定电话互联网服务提供商/手机互联网服务提供商,类型是宽带/电缆/光纤。更多详情:121.204.255.255。
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