128.221开头的IP是哪里的IP,IP地址列表: 128.221.*.* (128.221.0.* - 128.221.255.*)
这是第一个字节为128,第二个字节为221,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128.221.*.* (128.221.0.0 - 128.221.255.255)。
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128.221.1.1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:
2. B类IP地址列表
B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,前两段号码(字节1.字节2)为网络号码,剩下的后两段号码(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,B类IP地址就由2字节的网络地址和2字节主机地址组成,网络地址的最高位必须是'10'。 B类IP地址范围:128.0.0.0 ~ 191.255.255.255,可用IP地址范围:128.0.0.1 ~ 191.255.255.254。 B类IP地址中网络的标识长度为14位,主机标识的长度为16位,B类网络地址适用于中等规模的网络(2 ^ 14 = 16384个),每个网络所能容纳6万多台计算机(2 ^ 16 - 2 = 65534个)。 如果您需要了解B类IP段更详细的IP地址段信息,请点击B类IP地址列表中的标题链接。
- 128.221.0.*(128.221.0.0 - 128.221.0.254)
- 128.221.1.*(128.221.1.0 - 128.221.1.254)
- 128.221.2.*(128.221.2.0 - 128.221.2.254)
- 128.221.3.*(128.221.3.0 - 128.221.3.254)
- 128.221.4.*(128.221.4.0 - 128.221.4.254)
- 128.221.5.*(128.221.5.0 - 128.221.5.254)
- 128.221.6.*(128.221.6.0 - 128.221.6.254)
- 128.221.7.*(128.221.7.0 - 128.221.7.254)
- 128.221.8.*(128.221.8.0 - 128.221.8.254)
- 128.221.9.*(128.221.9.0 - 128.221.9.254)
- 128.221.10.*(128.221.10.0 - 128.221.10.254)
- 128.221.11.*(128.221.11.0 - 128.221.11.254)
- 128.221.12.*(128.221.12.0 - 128.221.12.254)
- 128.221.13.*(128.221.13.0 - 128.221.13.254)
- 128.221.14.*(128.221.14.0 - 128.221.14.254)
- 128.221.15.*(128.221.15.0 - 128.221.15.254)
- 128.221.16.*(128.221.16.0 - 128.221.16.254)
- 128.221.17.*(128.221.17.0 - 128.221.17.254)
- 128.221.18.*(128.221.18.0 - 128.221.18.254)
- 128.221.19.*(128.221.19.0 - 128.221.19.254)
- 128.221.20.*(128.221.20.0 - 128.221.20.254)
- 128.221.21.*(128.221.21.0 - 128.221.21.254)
- 128.221.22.*(128.221.22.0 - 128.221.22.254)
- 128.221.23.*(128.221.23.0 - 128.221.23.254)
- 128.221.24.*(128.221.24.0 - 128.221.24.254)
- 128.221.25.*(128.221.25.0 - 128.221.25.254)
- 128.221.26.*(128.221.26.0 - 128.221.26.254)
- 128.221.27.*(128.221.27.0 - 128.221.27.254)
- 128.221.28.*(128.221.28.0 - 128.221.28.254)
- 128.221.29.*(128.221.29.0 - 128.221.29.254)
- 128.221.30.*(128.221.30.0 - 128.221.30.254)
- 128.221.31.*(128.221.31.0 - 128.221.31.254)
- 128.221.32.*(128.221.32.0 - 128.221.32.254)
- 128.221.33.*(128.221.33.0 - 128.221.33.254)
- 128.221.34.*(128.221.34.0 - 128.221.34.254)
- 128.221.35.*(128.221.35.0 - 128.221.35.254)
- 128.221.36.*(128.221.36.0 - 128.221.36.254)
- 128.221.37.*(128.221.37.0 - 128.221.37.254)
- 128.221.38.*(128.221.38.0 - 128.221.38.254)
- 128.221.39.*(128.221.39.0 - 128.221.39.254)
- 128.221.40.*(128.221.40.0 - 128.221.40.254)
- 128.221.41.*(128.221.41.0 - 128.221.41.254)
- 128.221.42.*(128.221.42.0 - 128.221.42.254)
- 128.221.43.*(128.221.43.0 - 128.221.43.254)
- 128.221.44.*(128.221.44.0 - 128.221.44.254)
- 128.221.45.*(128.221.45.0 - 128.221.45.254)
- 128.221.46.*(128.221.46.0 - 128.221.46.254)
- 128.221.47.*(128.221.47.0 - 128.221.47.254)
- 128.221.48.*(128.221.48.0 - 128.221.48.254)
- 128.221.49.*(128.221.49.0 - 128.221.49.254)
- 128.221.50.*(128.221.50.0 - 128.221.50.254)
- 128.221.51.*(128.221.51.0 - 128.221.51.254)
- 128.221.52.*(128.221.52.0 - 128.221.52.254)
- 128.221.53.*(128.221.53.0 - 128.221.53.254)
- 128.221.54.*(128.221.54.0 - 128.221.54.254)
- 128.221.55.*(128.221.55.0 - 128.221.55.254)
- 128.221.56.*(128.221.56.0 - 128.221.56.254)
- 128.221.57.*(128.221.57.0 - 128.221.57.254)
- 128.221.58.*(128.221.58.0 - 128.221.58.254)
- 128.221.59.*(128.221.59.0 - 128.221.59.254)
- 128.221.60.*(128.221.60.0 - 128.221.60.254)
- 128.221.61.*(128.221.61.0 - 128.221.61.254)
- 128.221.62.*(128.221.62.0 - 128.221.62.254)
- 128.221.63.*(128.221.63.0 - 128.221.63.254)
- 128.221.64.*(128.221.64.0 - 128.221.64.254)
- 128.221.65.*(128.221.65.0 - 128.221.65.254)
- 128.221.66.*(128.221.66.0 - 128.221.66.254)
- 128.221.67.*(128.221.67.0 - 128.221.67.254)
- 128.221.68.*(128.221.68.0 - 128.221.68.254)
- 128.221.69.*(128.221.69.0 - 128.221.69.254)
- 128.221.70.*(128.221.70.0 - 128.221.70.254)
- 128.221.71.*(128.221.71.0 - 128.221.71.254)
- 128.221.72.*(128.221.72.0 - 128.221.72.254)
- 128.221.73.*(128.221.73.0 - 128.221.73.254)
- 128.221.74.*(128.221.74.0 - 128.221.74.254)
- 128.221.75.*(128.221.75.0 - 128.221.75.254)
- 128.221.76.*(128.221.76.0 - 128.221.76.254)
- 128.221.77.*(128.221.77.0 - 128.221.77.254)
- 128.221.78.*(128.221.78.0 - 128.221.78.254)
- 128.221.79.*(128.221.79.0 - 128.221.79.254)
- 128.221.80.*(128.221.80.0 - 128.221.80.254)
- 128.221.81.*(128.221.81.0 - 128.221.81.254)
- 128.221.82.*(128.221.82.0 - 128.221.82.254)
- 128.221.83.*(128.221.83.0 - 128.221.83.254)
- 128.221.84.*(128.221.84.0 - 128.221.84.254)
- 128.221.85.*(128.221.85.0 - 128.221.85.254)
- 128.221.86.*(128.221.86.0 - 128.221.86.254)
- 128.221.87.*(128.221.87.0 - 128.221.87.254)
- 128.221.88.*(128.221.88.0 - 128.221.88.254)
- 128.221.89.*(128.221.89.0 - 128.221.89.254)
- 128.221.90.*(128.221.90.0 - 128.221.90.254)
- 128.221.91.*(128.221.91.0 - 128.221.91.254)
- 128.221.92.*(128.221.92.0 - 128.221.92.254)
- 128.221.93.*(128.221.93.0 - 128.221.93.254)
- 128.221.94.*(128.221.94.0 - 128.221.94.254)
- 128.221.95.*(128.221.95.0 - 128.221.95.254)
- 128.221.96.*(128.221.96.0 - 128.221.96.254)
- 128.221.97.*(128.221.97.0 - 128.221.97.254)
- 128.221.98.*(128.221.98.0 - 128.221.98.254)
- 128.221.99.*(128.221.99.0 - 128.221.99.254)
- 128.221.100.*(128.221.100.0 - 128.221.100.254)
- 128.221.101.*(128.221.101.0 - 128.221.101.254)
- 128.221.102.*(128.221.102.0 - 128.221.102.254)
- 128.221.103.*(128.221.103.0 - 128.221.103.254)
- 128.221.104.*(128.221.104.0 - 128.221.104.254)
- 128.221.105.*(128.221.105.0 - 128.221.105.254)
- 128.221.106.*(128.221.106.0 - 128.221.106.254)
- 128.221.107.*(128.221.107.0 - 128.221.107.254)
- 128.221.108.*(128.221.108.0 - 128.221.108.254)
- 128.221.109.*(128.221.109.0 - 128.221.109.254)
- 128.221.110.*(128.221.110.0 - 128.221.110.254)
- 128.221.111.*(128.221.111.0 - 128.221.111.254)
- 128.221.112.*(128.221.112.0 - 128.221.112.254)
- 128.221.113.*(128.221.113.0 - 128.221.113.254)
- 128.221.114.*(128.221.114.0 - 128.221.114.254)
- 128.221.115.*(128.221.115.0 - 128.221.115.254)
- 128.221.116.*(128.221.116.0 - 128.221.116.254)
- 128.221.117.*(128.221.117.0 - 128.221.117.254)
- 128.221.118.*(128.221.118.0 - 128.221.118.254)
- 128.221.119.*(128.221.119.0 - 128.221.119.254)
- 128.221.120.*(128.221.120.0 - 128.221.120.254)
- 128.221.121.*(128.221.121.0 - 128.221.121.254)
- 128.221.122.*(128.221.122.0 - 128.221.122.254)
- 128.221.123.*(128.221.123.0 - 128.221.123.254)
- 128.221.124.*(128.221.124.0 - 128.221.124.254)
- 128.221.125.*(128.221.125.0 - 128.221.125.254)
- 128.221.126.*(128.221.126.0 - 128.221.126.254)
- 128.221.127.*(128.221.127.0 - 128.221.127.254)
- 128.221.128.*(128.221.128.0 - 128.221.128.254)
- 128.221.129.*(128.221.129.0 - 128.221.129.254)
- 128.221.130.*(128.221.130.0 - 128.221.130.254)
- 128.221.131.*(128.221.131.0 - 128.221.131.254)
- 128.221.132.*(128.221.132.0 - 128.221.132.254)
- 128.221.133.*(128.221.133.0 - 128.221.133.254)
- 128.221.134.*(128.221.134.0 - 128.221.134.254)
- 128.221.135.*(128.221.135.0 - 128.221.135.254)
- 128.221.136.*(128.221.136.0 - 128.221.136.254)
- 128.221.137.*(128.221.137.0 - 128.221.137.254)
- 128.221.138.*(128.221.138.0 - 128.221.138.254)
- 128.221.139.*(128.221.139.0 - 128.221.139.254)
- 128.221.140.*(128.221.140.0 - 128.221.140.254)
- 128.221.141.*(128.221.141.0 - 128.221.141.254)
- 128.221.142.*(128.221.142.0 - 128.221.142.254)
- 128.221.143.*(128.221.143.0 - 128.221.143.254)
- 128.221.144.*(128.221.144.0 - 128.221.144.254)
- 128.221.145.*(128.221.145.0 - 128.221.145.254)
- 128.221.146.*(128.221.146.0 - 128.221.146.254)
- 128.221.147.*(128.221.147.0 - 128.221.147.254)
- 128.221.148.*(128.221.148.0 - 128.221.148.254)
- 128.221.149.*(128.221.149.0 - 128.221.149.254)
- 128.221.150.*(128.221.150.0 - 128.221.150.254)
- 128.221.151.*(128.221.151.0 - 128.221.151.254)
- 128.221.152.*(128.221.152.0 - 128.221.152.254)
- 128.221.153.*(128.221.153.0 - 128.221.153.254)
- 128.221.154.*(128.221.154.0 - 128.221.154.254)
- 128.221.155.*(128.221.155.0 - 128.221.155.254)
- 128.221.156.*(128.221.156.0 - 128.221.156.254)
- 128.221.157.*(128.221.157.0 - 128.221.157.254)
- 128.221.158.*(128.221.158.0 - 128.221.158.254)
- 128.221.159.*(128.221.159.0 - 128.221.159.254)
- 128.221.160.*(128.221.160.0 - 128.221.160.254)
- 128.221.161.*(128.221.161.0 - 128.221.161.254)
- 128.221.162.*(128.221.162.0 - 128.221.162.254)
- 128.221.163.*(128.221.163.0 - 128.221.163.254)
- 128.221.164.*(128.221.164.0 - 128.221.164.254)
- 128.221.165.*(128.221.165.0 - 128.221.165.254)
- 128.221.166.*(128.221.166.0 - 128.221.166.254)
- 128.221.167.*(128.221.167.0 - 128.221.167.254)
- 128.221.168.*(128.221.168.0 - 128.221.168.254)
- 128.221.169.*(128.221.169.0 - 128.221.169.254)
- 128.221.170.*(128.221.170.0 - 128.221.170.254)
- 128.221.171.*(128.221.171.0 - 128.221.171.254)
- 128.221.172.*(128.221.172.0 - 128.221.172.254)
- 128.221.173.*(128.221.173.0 - 128.221.173.254)
- 128.221.174.*(128.221.174.0 - 128.221.174.254)
- 128.221.175.*(128.221.175.0 - 128.221.175.254)
- 128.221.176.*(128.221.176.0 - 128.221.176.254)
- 128.221.177.*(128.221.177.0 - 128.221.177.254)
- 128.221.178.*(128.221.178.0 - 128.221.178.254)
- 128.221.179.*(128.221.179.0 - 128.221.179.254)
- 128.221.180.*(128.221.180.0 - 128.221.180.254)
- 128.221.181.*(128.221.181.0 - 128.221.181.254)
- 128.221.182.*(128.221.182.0 - 128.221.182.254)
- 128.221.183.*(128.221.183.0 - 128.221.183.254)
- 128.221.184.*(128.221.184.0 - 128.221.184.254)
- 128.221.185.*(128.221.185.0 - 128.221.185.254)
- 128.221.186.*(128.221.186.0 - 128.221.186.254)
- 128.221.187.*(128.221.187.0 - 128.221.187.254)
- 128.221.188.*(128.221.188.0 - 128.221.188.254)
- 128.221.189.*(128.221.189.0 - 128.221.189.254)
- 128.221.190.*(128.221.190.0 - 128.221.190.254)
- 128.221.191.*(128.221.191.0 - 128.221.191.254)
- 128.221.192.*(128.221.192.0 - 128.221.192.254)
- 128.221.193.*(128.221.193.0 - 128.221.193.254)
- 128.221.194.*(128.221.194.0 - 128.221.194.254)
- 128.221.195.*(128.221.195.0 - 128.221.195.254)
- 128.221.196.*(128.221.196.0 - 128.221.196.254)
- 128.221.197.*(128.221.197.0 - 128.221.197.254)
- 128.221.198.*(128.221.198.0 - 128.221.198.254)
- 128.221.199.*(128.221.199.0 - 128.221.199.254)
- 128.221.200.*(128.221.200.0 - 128.221.200.254)
- 128.221.201.*(128.221.201.0 - 128.221.201.254)
- 128.221.202.*(128.221.202.0 - 128.221.202.254)
- 128.221.203.*(128.221.203.0 - 128.221.203.254)
- 128.221.204.*(128.221.204.0 - 128.221.204.254)
- 128.221.205.*(128.221.205.0 - 128.221.205.254)
- 128.221.206.*(128.221.206.0 - 128.221.206.254)
- 128.221.207.*(128.221.207.0 - 128.221.207.254)
- 128.221.208.*(128.221.208.0 - 128.221.208.254)
- 128.221.209.*(128.221.209.0 - 128.221.209.254)
- 128.221.210.*(128.221.210.0 - 128.221.210.254)
- 128.221.211.*(128.221.211.0 - 128.221.211.254)
- 128.221.212.*(128.221.212.0 - 128.221.212.254)
- 128.221.213.*(128.221.213.0 - 128.221.213.254)
- 128.221.214.*(128.221.214.0 - 128.221.214.254)
- 128.221.215.*(128.221.215.0 - 128.221.215.254)
- 128.221.216.*(128.221.216.0 - 128.221.216.254)
- 128.221.217.*(128.221.217.0 - 128.221.217.254)
- 128.221.218.*(128.221.218.0 - 128.221.218.254)
- 128.221.219.*(128.221.219.0 - 128.221.219.254)
- 128.221.220.*(128.221.220.0 - 128.221.220.254)
- 128.221.221.*(128.221.221.0 - 128.221.221.254)
- 128.221.222.*(128.221.222.0 - 128.221.222.254)
- 128.221.223.*(128.221.223.0 - 128.221.223.254)
- 128.221.224.*(128.221.224.0 - 128.221.224.254)
- 128.221.225.*(128.221.225.0 - 128.221.225.254)
- 128.221.226.*(128.221.226.0 - 128.221.226.254)
- 128.221.227.*(128.221.227.0 - 128.221.227.254)
- 128.221.228.*(128.221.228.0 - 128.221.228.254)
- 128.221.229.*(128.221.229.0 - 128.221.229.254)
- 128.221.230.*(128.221.230.0 - 128.221.230.254)
- 128.221.231.*(128.221.231.0 - 128.221.231.254)
- 128.221.232.*(128.221.232.0 - 128.221.232.254)
- 128.221.233.*(128.221.233.0 - 128.221.233.254)
- 128.221.234.*(128.221.234.0 - 128.221.234.254)
- 128.221.235.*(128.221.235.0 - 128.221.235.254)
- 128.221.236.*(128.221.236.0 - 128.221.236.254)
- 128.221.237.*(128.221.237.0 - 128.221.237.254)
- 128.221.238.*(128.221.238.0 - 128.221.238.254)
- 128.221.239.*(128.221.239.0 - 128.221.239.254)
- 128.221.240.*(128.221.240.0 - 128.221.240.254)
- 128.221.241.*(128.221.241.0 - 128.221.241.254)
- 128.221.242.*(128.221.242.0 - 128.221.242.254)
- 128.221.243.*(128.221.243.0 - 128.221.243.254)
- 128.221.244.*(128.221.244.0 - 128.221.244.254)
- 128.221.245.*(128.221.245.0 - 128.221.245.254)
- 128.221.246.*(128.221.246.0 - 128.221.246.254)
- 128.221.247.*(128.221.247.0 - 128.221.247.254)
- 128.221.248.*(128.221.248.0 - 128.221.248.254)
- 128.221.249.*(128.221.249.0 - 128.221.249.254)
- 128.221.250.*(128.221.250.0 - 128.221.250.254)
- 128.221.251.*(128.221.251.0 - 128.221.251.254)
- 128.221.252.*(128.221.252.0 - 128.221.252.254)
- 128.221.253.*(128.221.253.0 - 128.221.253.254)
- 128.221.254.*(128.221.254.0 - 128.221.254.254)
- 128.221.255.*(128.221.255.0 - 128.221.255.254)
3. 最后一个IP地址例子
图标/图像含义表
128.221.255.255是一个公开IP地址,使用者位于美国 德州 Round Rock,其用途是商业,类型是公司/T1。更多详情:128.221.255.255。
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