81.70开头的IP是哪里的IP,IP地址列表: 81.70.*.* (81.70.0.* - 81.70.255.*)
这是第一个字节为81,第二个字节为70,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81.70.*.* (81.70.0.0 - 81.70.255.255)。
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81.70.1.1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. 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。
- 81.70.0.*(81.70.0.0 - 81.70.0.254)
- 81.70.1.*(81.70.1.0 - 81.70.1.254)
- 81.70.2.*(81.70.2.0 - 81.70.2.254)
- 81.70.3.*(81.70.3.0 - 81.70.3.254)
- 81.70.4.*(81.70.4.0 - 81.70.4.254)
- 81.70.5.*(81.70.5.0 - 81.70.5.254)
- 81.70.6.*(81.70.6.0 - 81.70.6.254)
- 81.70.7.*(81.70.7.0 - 81.70.7.254)
- 81.70.8.*(81.70.8.0 - 81.70.8.254)
- 81.70.9.*(81.70.9.0 - 81.70.9.254)
- 81.70.10.*(81.70.10.0 - 81.70.10.254)
- 81.70.11.*(81.70.11.0 - 81.70.11.254)
- 81.70.12.*(81.70.12.0 - 81.70.12.254)
- 81.70.13.*(81.70.13.0 - 81.70.13.254)
- 81.70.14.*(81.70.14.0 - 81.70.14.254)
- 81.70.15.*(81.70.15.0 - 81.70.15.254)
- 81.70.16.*(81.70.16.0 - 81.70.16.254)
- 81.70.17.*(81.70.17.0 - 81.70.17.254)
- 81.70.18.*(81.70.18.0 - 81.70.18.254)
- 81.70.19.*(81.70.19.0 - 81.70.19.254)
- 81.70.20.*(81.70.20.0 - 81.70.20.254)
- 81.70.21.*(81.70.21.0 - 81.70.21.254)
- 81.70.22.*(81.70.22.0 - 81.70.22.254)
- 81.70.23.*(81.70.23.0 - 81.70.23.254)
- 81.70.24.*(81.70.24.0 - 81.70.24.254)
- 81.70.25.*(81.70.25.0 - 81.70.25.254)
- 81.70.26.*(81.70.26.0 - 81.70.26.254)
- 81.70.27.*(81.70.27.0 - 81.70.27.254)
- 81.70.28.*(81.70.28.0 - 81.70.28.254)
- 81.70.29.*(81.70.29.0 - 81.70.29.254)
- 81.70.30.*(81.70.30.0 - 81.70.30.254)
- 81.70.31.*(81.70.31.0 - 81.70.31.254)
- 81.70.32.*(81.70.32.0 - 81.70.32.254)
- 81.70.33.*(81.70.33.0 - 81.70.33.254)
- 81.70.34.*(81.70.34.0 - 81.70.34.254)
- 81.70.35.*(81.70.35.0 - 81.70.35.254)
- 81.70.36.*(81.70.36.0 - 81.70.36.254)
- 81.70.37.*(81.70.37.0 - 81.70.37.254)
- 81.70.38.*(81.70.38.0 - 81.70.38.254)
- 81.70.39.*(81.70.39.0 - 81.70.39.254)
- 81.70.40.*(81.70.40.0 - 81.70.40.254)
- 81.70.41.*(81.70.41.0 - 81.70.41.254)
- 81.70.42.*(81.70.42.0 - 81.70.42.254)
- 81.70.43.*(81.70.43.0 - 81.70.43.254)
- 81.70.44.*(81.70.44.0 - 81.70.44.254)
- 81.70.45.*(81.70.45.0 - 81.70.45.254)
- 81.70.46.*(81.70.46.0 - 81.70.46.254)
- 81.70.47.*(81.70.47.0 - 81.70.47.254)
- 81.70.48.*(81.70.48.0 - 81.70.48.254)
- 81.70.49.*(81.70.49.0 - 81.70.49.254)
- 81.70.50.*(81.70.50.0 - 81.70.50.254)
- 81.70.51.*(81.70.51.0 - 81.70.51.254)
- 81.70.52.*(81.70.52.0 - 81.70.52.254)
- 81.70.53.*(81.70.53.0 - 81.70.53.254)
- 81.70.54.*(81.70.54.0 - 81.70.54.254)
- 81.70.55.*(81.70.55.0 - 81.70.55.254)
- 81.70.56.*(81.70.56.0 - 81.70.56.254)
- 81.70.57.*(81.70.57.0 - 81.70.57.254)
- 81.70.58.*(81.70.58.0 - 81.70.58.254)
- 81.70.59.*(81.70.59.0 - 81.70.59.254)
- 81.70.60.*(81.70.60.0 - 81.70.60.254)
- 81.70.61.*(81.70.61.0 - 81.70.61.254)
- 81.70.62.*(81.70.62.0 - 81.70.62.254)
- 81.70.63.*(81.70.63.0 - 81.70.63.254)
- 81.70.64.*(81.70.64.0 - 81.70.64.254)
- 81.70.65.*(81.70.65.0 - 81.70.65.254)
- 81.70.66.*(81.70.66.0 - 81.70.66.254)
- 81.70.67.*(81.70.67.0 - 81.70.67.254)
- 81.70.68.*(81.70.68.0 - 81.70.68.254)
- 81.70.69.*(81.70.69.0 - 81.70.69.254)
- 81.70.70.*(81.70.70.0 - 81.70.70.254)
- 81.70.71.*(81.70.71.0 - 81.70.71.254)
- 81.70.72.*(81.70.72.0 - 81.70.72.254)
- 81.70.73.*(81.70.73.0 - 81.70.73.254)
- 81.70.74.*(81.70.74.0 - 81.70.74.254)
- 81.70.75.*(81.70.75.0 - 81.70.75.254)
- 81.70.76.*(81.70.76.0 - 81.70.76.254)
- 81.70.77.*(81.70.77.0 - 81.70.77.254)
- 81.70.78.*(81.70.78.0 - 81.70.78.254)
- 81.70.79.*(81.70.79.0 - 81.70.79.254)
- 81.70.80.*(81.70.80.0 - 81.70.80.254)
- 81.70.81.*(81.70.81.0 - 81.70.81.254)
- 81.70.82.*(81.70.82.0 - 81.70.82.254)
- 81.70.83.*(81.70.83.0 - 81.70.83.254)
- 81.70.84.*(81.70.84.0 - 81.70.84.254)
- 81.70.85.*(81.70.85.0 - 81.70.85.254)
- 81.70.86.*(81.70.86.0 - 81.70.86.254)
- 81.70.87.*(81.70.87.0 - 81.70.87.254)
- 81.70.88.*(81.70.88.0 - 81.70.88.254)
- 81.70.89.*(81.70.89.0 - 81.70.89.254)
- 81.70.90.*(81.70.90.0 - 81.70.90.254)
- 81.70.91.*(81.70.91.0 - 81.70.91.254)
- 81.70.92.*(81.70.92.0 - 81.70.92.254)
- 81.70.93.*(81.70.93.0 - 81.70.93.254)
- 81.70.94.*(81.70.94.0 - 81.70.94.254)
- 81.70.95.*(81.70.95.0 - 81.70.95.254)
- 81.70.96.*(81.70.96.0 - 81.70.96.254)
- 81.70.97.*(81.70.97.0 - 81.70.97.254)
- 81.70.98.*(81.70.98.0 - 81.70.98.254)
- 81.70.99.*(81.70.99.0 - 81.70.99.254)
- 81.70.100.*(81.70.100.0 - 81.70.100.254)
- 81.70.101.*(81.70.101.0 - 81.70.101.254)
- 81.70.102.*(81.70.102.0 - 81.70.102.254)
- 81.70.103.*(81.70.103.0 - 81.70.103.254)
- 81.70.104.*(81.70.104.0 - 81.70.104.254)
- 81.70.105.*(81.70.105.0 - 81.70.105.254)
- 81.70.106.*(81.70.106.0 - 81.70.106.254)
- 81.70.107.*(81.70.107.0 - 81.70.107.254)
- 81.70.108.*(81.70.108.0 - 81.70.108.254)
- 81.70.109.*(81.70.109.0 - 81.70.109.254)
- 81.70.110.*(81.70.110.0 - 81.70.110.254)
- 81.70.111.*(81.70.111.0 - 81.70.111.254)
- 81.70.112.*(81.70.112.0 - 81.70.112.254)
- 81.70.113.*(81.70.113.0 - 81.70.113.254)
- 81.70.114.*(81.70.114.0 - 81.70.114.254)
- 81.70.115.*(81.70.115.0 - 81.70.115.254)
- 81.70.116.*(81.70.116.0 - 81.70.116.254)
- 81.70.117.*(81.70.117.0 - 81.70.117.254)
- 81.70.118.*(81.70.118.0 - 81.70.118.254)
- 81.70.119.*(81.70.119.0 - 81.70.119.254)
- 81.70.120.*(81.70.120.0 - 81.70.120.254)
- 81.70.121.*(81.70.121.0 - 81.70.121.254)
- 81.70.122.*(81.70.122.0 - 81.70.122.254)
- 81.70.123.*(81.70.123.0 - 81.70.123.254)
- 81.70.124.*(81.70.124.0 - 81.70.124.254)
- 81.70.125.*(81.70.125.0 - 81.70.125.254)
- 81.70.126.*(81.70.126.0 - 81.70.126.254)
- 81.70.127.*(81.70.127.0 - 81.70.127.254)
- 81.70.128.*(81.70.128.0 - 81.70.128.254)
- 81.70.129.*(81.70.129.0 - 81.70.129.254)
- 81.70.130.*(81.70.130.0 - 81.70.130.254)
- 81.70.131.*(81.70.131.0 - 81.70.131.254)
- 81.70.132.*(81.70.132.0 - 81.70.132.254)
- 81.70.133.*(81.70.133.0 - 81.70.133.254)
- 81.70.134.*(81.70.134.0 - 81.70.134.254)
- 81.70.135.*(81.70.135.0 - 81.70.135.254)
- 81.70.136.*(81.70.136.0 - 81.70.136.254)
- 81.70.137.*(81.70.137.0 - 81.70.137.254)
- 81.70.138.*(81.70.138.0 - 81.70.138.254)
- 81.70.139.*(81.70.139.0 - 81.70.139.254)
- 81.70.140.*(81.70.140.0 - 81.70.140.254)
- 81.70.141.*(81.70.141.0 - 81.70.141.254)
- 81.70.142.*(81.70.142.0 - 81.70.142.254)
- 81.70.143.*(81.70.143.0 - 81.70.143.254)
- 81.70.144.*(81.70.144.0 - 81.70.144.254)
- 81.70.145.*(81.70.145.0 - 81.70.145.254)
- 81.70.146.*(81.70.146.0 - 81.70.146.254)
- 81.70.147.*(81.70.147.0 - 81.70.147.254)
- 81.70.148.*(81.70.148.0 - 81.70.148.254)
- 81.70.149.*(81.70.149.0 - 81.70.149.254)
- 81.70.150.*(81.70.150.0 - 81.70.150.254)
- 81.70.151.*(81.70.151.0 - 81.70.151.254)
- 81.70.152.*(81.70.152.0 - 81.70.152.254)
- 81.70.153.*(81.70.153.0 - 81.70.153.254)
- 81.70.154.*(81.70.154.0 - 81.70.154.254)
- 81.70.155.*(81.70.155.0 - 81.70.155.254)
- 81.70.156.*(81.70.156.0 - 81.70.156.254)
- 81.70.157.*(81.70.157.0 - 81.70.157.254)
- 81.70.158.*(81.70.158.0 - 81.70.158.254)
- 81.70.159.*(81.70.159.0 - 81.70.159.254)
- 81.70.160.*(81.70.160.0 - 81.70.160.254)
- 81.70.161.*(81.70.161.0 - 81.70.161.254)
- 81.70.162.*(81.70.162.0 - 81.70.162.254)
- 81.70.163.*(81.70.163.0 - 81.70.163.254)
- 81.70.164.*(81.70.164.0 - 81.70.164.254)
- 81.70.165.*(81.70.165.0 - 81.70.165.254)
- 81.70.166.*(81.70.166.0 - 81.70.166.254)
- 81.70.167.*(81.70.167.0 - 81.70.167.254)
- 81.70.168.*(81.70.168.0 - 81.70.168.254)
- 81.70.169.*(81.70.169.0 - 81.70.169.254)
- 81.70.170.*(81.70.170.0 - 81.70.170.254)
- 81.70.171.*(81.70.171.0 - 81.70.171.254)
- 81.70.172.*(81.70.172.0 - 81.70.172.254)
- 81.70.173.*(81.70.173.0 - 81.70.173.254)
- 81.70.174.*(81.70.174.0 - 81.70.174.254)
- 81.70.175.*(81.70.175.0 - 81.70.175.254)
- 81.70.176.*(81.70.176.0 - 81.70.176.254)
- 81.70.177.*(81.70.177.0 - 81.70.177.254)
- 81.70.178.*(81.70.178.0 - 81.70.178.254)
- 81.70.179.*(81.70.179.0 - 81.70.179.254)
- 81.70.180.*(81.70.180.0 - 81.70.180.254)
- 81.70.181.*(81.70.181.0 - 81.70.181.254)
- 81.70.182.*(81.70.182.0 - 81.70.182.254)
- 81.70.183.*(81.70.183.0 - 81.70.183.254)
- 81.70.184.*(81.70.184.0 - 81.70.184.254)
- 81.70.185.*(81.70.185.0 - 81.70.185.254)
- 81.70.186.*(81.70.186.0 - 81.70.186.254)
- 81.70.187.*(81.70.187.0 - 81.70.187.254)
- 81.70.188.*(81.70.188.0 - 81.70.188.254)
- 81.70.189.*(81.70.189.0 - 81.70.189.254)
- 81.70.190.*(81.70.190.0 - 81.70.190.254)
- 81.70.191.*(81.70.191.0 - 81.70.191.254)
- 81.70.192.*(81.70.192.0 - 81.70.192.254)
- 81.70.193.*(81.70.193.0 - 81.70.193.254)
- 81.70.194.*(81.70.194.0 - 81.70.194.254)
- 81.70.195.*(81.70.195.0 - 81.70.195.254)
- 81.70.196.*(81.70.196.0 - 81.70.196.254)
- 81.70.197.*(81.70.197.0 - 81.70.197.254)
- 81.70.198.*(81.70.198.0 - 81.70.198.254)
- 81.70.199.*(81.70.199.0 - 81.70.199.254)
- 81.70.200.*(81.70.200.0 - 81.70.200.254)
- 81.70.201.*(81.70.201.0 - 81.70.201.254)
- 81.70.202.*(81.70.202.0 - 81.70.202.254)
- 81.70.203.*(81.70.203.0 - 81.70.203.254)
- 81.70.204.*(81.70.204.0 - 81.70.204.254)
- 81.70.205.*(81.70.205.0 - 81.70.205.254)
- 81.70.206.*(81.70.206.0 - 81.70.206.254)
- 81.70.207.*(81.70.207.0 - 81.70.207.254)
- 81.70.208.*(81.70.208.0 - 81.70.208.254)
- 81.70.209.*(81.70.209.0 - 81.70.209.254)
- 81.70.210.*(81.70.210.0 - 81.70.210.254)
- 81.70.211.*(81.70.211.0 - 81.70.211.254)
- 81.70.212.*(81.70.212.0 - 81.70.212.254)
- 81.70.213.*(81.70.213.0 - 81.70.213.254)
- 81.70.214.*(81.70.214.0 - 81.70.214.254)
- 81.70.215.*(81.70.215.0 - 81.70.215.254)
- 81.70.216.*(81.70.216.0 - 81.70.216.254)
- 81.70.217.*(81.70.217.0 - 81.70.217.254)
- 81.70.218.*(81.70.218.0 - 81.70.218.254)
- 81.70.219.*(81.70.219.0 - 81.70.219.254)
- 81.70.220.*(81.70.220.0 - 81.70.220.254)
- 81.70.221.*(81.70.221.0 - 81.70.221.254)
- 81.70.222.*(81.70.222.0 - 81.70.222.254)
- 81.70.223.*(81.70.223.0 - 81.70.223.254)
- 81.70.224.*(81.70.224.0 - 81.70.224.254)
- 81.70.225.*(81.70.225.0 - 81.70.225.254)
- 81.70.226.*(81.70.226.0 - 81.70.226.254)
- 81.70.227.*(81.70.227.0 - 81.70.227.254)
- 81.70.228.*(81.70.228.0 - 81.70.228.254)
- 81.70.229.*(81.70.229.0 - 81.70.229.254)
- 81.70.230.*(81.70.230.0 - 81.70.230.254)
- 81.70.231.*(81.70.231.0 - 81.70.231.254)
- 81.70.232.*(81.70.232.0 - 81.70.232.254)
- 81.70.233.*(81.70.233.0 - 81.70.233.254)
- 81.70.234.*(81.70.234.0 - 81.70.234.254)
- 81.70.235.*(81.70.235.0 - 81.70.235.254)
- 81.70.236.*(81.70.236.0 - 81.70.236.254)
- 81.70.237.*(81.70.237.0 - 81.70.237.254)
- 81.70.238.*(81.70.238.0 - 81.70.238.254)
- 81.70.239.*(81.70.239.0 - 81.70.239.254)
- 81.70.240.*(81.70.240.0 - 81.70.240.254)
- 81.70.241.*(81.70.241.0 - 81.70.241.254)
- 81.70.242.*(81.70.242.0 - 81.70.242.254)
- 81.70.243.*(81.70.243.0 - 81.70.243.254)
- 81.70.244.*(81.70.244.0 - 81.70.244.254)
- 81.70.245.*(81.70.245.0 - 81.70.245.254)
- 81.70.246.*(81.70.246.0 - 81.70.246.254)
- 81.70.247.*(81.70.247.0 - 81.70.247.254)
- 81.70.248.*(81.70.248.0 - 81.70.248.254)
- 81.70.249.*(81.70.249.0 - 81.70.249.254)
- 81.70.250.*(81.70.250.0 - 81.70.250.254)
- 81.70.251.*(81.70.251.0 - 81.70.251.254)
- 81.70.252.*(81.70.252.0 - 81.70.252.254)
- 81.70.253.*(81.70.253.0 - 81.70.253.254)
- 81.70.254.*(81.70.254.0 - 81.70.254.254)
- 81.70.255.*(81.70.255.0 - 81.70.255.254)