19.40开头的IP是哪里的IP,IP地址列表: 19.40.*.* (19.40.0.* - 19.40.255.*)
这是第一个字节为19,第二个字节为40,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19.40.*.* (19.40.0.0 - 19.40.255.255)。
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19.40.1.1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。

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。
- 19.40.0.*(19.40.0.0 - 19.40.0.254)
- 19.40.1.*(19.40.1.0 - 19.40.1.254)
- 19.40.2.*(19.40.2.0 - 19.40.2.254)
- 19.40.3.*(19.40.3.0 - 19.40.3.254)
- 19.40.4.*(19.40.4.0 - 19.40.4.254)
- 19.40.5.*(19.40.5.0 - 19.40.5.254)
- 19.40.6.*(19.40.6.0 - 19.40.6.254)
- 19.40.7.*(19.40.7.0 - 19.40.7.254)
- 19.40.8.*(19.40.8.0 - 19.40.8.254)
- 19.40.9.*(19.40.9.0 - 19.40.9.254)
- 19.40.10.*(19.40.10.0 - 19.40.10.254)
- 19.40.11.*(19.40.11.0 - 19.40.11.254)
- 19.40.12.*(19.40.12.0 - 19.40.12.254)
- 19.40.13.*(19.40.13.0 - 19.40.13.254)
- 19.40.14.*(19.40.14.0 - 19.40.14.254)
- 19.40.15.*(19.40.15.0 - 19.40.15.254)
- 19.40.16.*(19.40.16.0 - 19.40.16.254)
- 19.40.17.*(19.40.17.0 - 19.40.17.254)
- 19.40.18.*(19.40.18.0 - 19.40.18.254)
- 19.40.19.*(19.40.19.0 - 19.40.19.254)
- 19.40.20.*(19.40.20.0 - 19.40.20.254)
- 19.40.21.*(19.40.21.0 - 19.40.21.254)
- 19.40.22.*(19.40.22.0 - 19.40.22.254)
- 19.40.23.*(19.40.23.0 - 19.40.23.254)
- 19.40.24.*(19.40.24.0 - 19.40.24.254)
- 19.40.25.*(19.40.25.0 - 19.40.25.254)
- 19.40.26.*(19.40.26.0 - 19.40.26.254)
- 19.40.27.*(19.40.27.0 - 19.40.27.254)
- 19.40.28.*(19.40.28.0 - 19.40.28.254)
- 19.40.29.*(19.40.29.0 - 19.40.29.254)
- 19.40.30.*(19.40.30.0 - 19.40.30.254)
- 19.40.31.*(19.40.31.0 - 19.40.31.254)
- 19.40.32.*(19.40.32.0 - 19.40.32.254)
- 19.40.33.*(19.40.33.0 - 19.40.33.254)
- 19.40.34.*(19.40.34.0 - 19.40.34.254)
- 19.40.35.*(19.40.35.0 - 19.40.35.254)
- 19.40.36.*(19.40.36.0 - 19.40.36.254)
- 19.40.37.*(19.40.37.0 - 19.40.37.254)
- 19.40.38.*(19.40.38.0 - 19.40.38.254)
- 19.40.39.*(19.40.39.0 - 19.40.39.254)
- 19.40.40.*(19.40.40.0 - 19.40.40.254)
- 19.40.41.*(19.40.41.0 - 19.40.41.254)
- 19.40.42.*(19.40.42.0 - 19.40.42.254)
- 19.40.43.*(19.40.43.0 - 19.40.43.254)
- 19.40.44.*(19.40.44.0 - 19.40.44.254)
- 19.40.45.*(19.40.45.0 - 19.40.45.254)
- 19.40.46.*(19.40.46.0 - 19.40.46.254)
- 19.40.47.*(19.40.47.0 - 19.40.47.254)
- 19.40.48.*(19.40.48.0 - 19.40.48.254)
- 19.40.49.*(19.40.49.0 - 19.40.49.254)
- 19.40.50.*(19.40.50.0 - 19.40.50.254)
- 19.40.51.*(19.40.51.0 - 19.40.51.254)
- 19.40.52.*(19.40.52.0 - 19.40.52.254)
- 19.40.53.*(19.40.53.0 - 19.40.53.254)
- 19.40.54.*(19.40.54.0 - 19.40.54.254)
- 19.40.55.*(19.40.55.0 - 19.40.55.254)
- 19.40.56.*(19.40.56.0 - 19.40.56.254)
- 19.40.57.*(19.40.57.0 - 19.40.57.254)
- 19.40.58.*(19.40.58.0 - 19.40.58.254)
- 19.40.59.*(19.40.59.0 - 19.40.59.254)
- 19.40.60.*(19.40.60.0 - 19.40.60.254)
- 19.40.61.*(19.40.61.0 - 19.40.61.254)
- 19.40.62.*(19.40.62.0 - 19.40.62.254)
- 19.40.63.*(19.40.63.0 - 19.40.63.254)
- 19.40.64.*(19.40.64.0 - 19.40.64.254)
- 19.40.65.*(19.40.65.0 - 19.40.65.254)
- 19.40.66.*(19.40.66.0 - 19.40.66.254)
- 19.40.67.*(19.40.67.0 - 19.40.67.254)
- 19.40.68.*(19.40.68.0 - 19.40.68.254)
- 19.40.69.*(19.40.69.0 - 19.40.69.254)
- 19.40.70.*(19.40.70.0 - 19.40.70.254)
- 19.40.71.*(19.40.71.0 - 19.40.71.254)
- 19.40.72.*(19.40.72.0 - 19.40.72.254)
- 19.40.73.*(19.40.73.0 - 19.40.73.254)
- 19.40.74.*(19.40.74.0 - 19.40.74.254)
- 19.40.75.*(19.40.75.0 - 19.40.75.254)
- 19.40.76.*(19.40.76.0 - 19.40.76.254)
- 19.40.77.*(19.40.77.0 - 19.40.77.254)
- 19.40.78.*(19.40.78.0 - 19.40.78.254)
- 19.40.79.*(19.40.79.0 - 19.40.79.254)
- 19.40.80.*(19.40.80.0 - 19.40.80.254)
- 19.40.81.*(19.40.81.0 - 19.40.81.254)
- 19.40.82.*(19.40.82.0 - 19.40.82.254)
- 19.40.83.*(19.40.83.0 - 19.40.83.254)
- 19.40.84.*(19.40.84.0 - 19.40.84.254)
- 19.40.85.*(19.40.85.0 - 19.40.85.254)
- 19.40.86.*(19.40.86.0 - 19.40.86.254)
- 19.40.87.*(19.40.87.0 - 19.40.87.254)
- 19.40.88.*(19.40.88.0 - 19.40.88.254)
- 19.40.89.*(19.40.89.0 - 19.40.89.254)
- 19.40.90.*(19.40.90.0 - 19.40.90.254)
- 19.40.91.*(19.40.91.0 - 19.40.91.254)
- 19.40.92.*(19.40.92.0 - 19.40.92.254)
- 19.40.93.*(19.40.93.0 - 19.40.93.254)
- 19.40.94.*(19.40.94.0 - 19.40.94.254)
- 19.40.95.*(19.40.95.0 - 19.40.95.254)
- 19.40.96.*(19.40.96.0 - 19.40.96.254)
- 19.40.97.*(19.40.97.0 - 19.40.97.254)
- 19.40.98.*(19.40.98.0 - 19.40.98.254)
- 19.40.99.*(19.40.99.0 - 19.40.99.254)
- 19.40.100.*(19.40.100.0 - 19.40.100.254)
- 19.40.101.*(19.40.101.0 - 19.40.101.254)
- 19.40.102.*(19.40.102.0 - 19.40.102.254)
- 19.40.103.*(19.40.103.0 - 19.40.103.254)
- 19.40.104.*(19.40.104.0 - 19.40.104.254)
- 19.40.105.*(19.40.105.0 - 19.40.105.254)
- 19.40.106.*(19.40.106.0 - 19.40.106.254)
- 19.40.107.*(19.40.107.0 - 19.40.107.254)
- 19.40.108.*(19.40.108.0 - 19.40.108.254)
- 19.40.109.*(19.40.109.0 - 19.40.109.254)
- 19.40.110.*(19.40.110.0 - 19.40.110.254)
- 19.40.111.*(19.40.111.0 - 19.40.111.254)
- 19.40.112.*(19.40.112.0 - 19.40.112.254)
- 19.40.113.*(19.40.113.0 - 19.40.113.254)
- 19.40.114.*(19.40.114.0 - 19.40.114.254)
- 19.40.115.*(19.40.115.0 - 19.40.115.254)
- 19.40.116.*(19.40.116.0 - 19.40.116.254)
- 19.40.117.*(19.40.117.0 - 19.40.117.254)
- 19.40.118.*(19.40.118.0 - 19.40.118.254)
- 19.40.119.*(19.40.119.0 - 19.40.119.254)
- 19.40.120.*(19.40.120.0 - 19.40.120.254)
- 19.40.121.*(19.40.121.0 - 19.40.121.254)
- 19.40.122.*(19.40.122.0 - 19.40.122.254)
- 19.40.123.*(19.40.123.0 - 19.40.123.254)
- 19.40.124.*(19.40.124.0 - 19.40.124.254)
- 19.40.125.*(19.40.125.0 - 19.40.125.254)
- 19.40.126.*(19.40.126.0 - 19.40.126.254)
- 19.40.127.*(19.40.127.0 - 19.40.127.254)
- 19.40.128.*(19.40.128.0 - 19.40.128.254)
- 19.40.129.*(19.40.129.0 - 19.40.129.254)
- 19.40.130.*(19.40.130.0 - 19.40.130.254)
- 19.40.131.*(19.40.131.0 - 19.40.131.254)
- 19.40.132.*(19.40.132.0 - 19.40.132.254)
- 19.40.133.*(19.40.133.0 - 19.40.133.254)
- 19.40.134.*(19.40.134.0 - 19.40.134.254)
- 19.40.135.*(19.40.135.0 - 19.40.135.254)
- 19.40.136.*(19.40.136.0 - 19.40.136.254)
- 19.40.137.*(19.40.137.0 - 19.40.137.254)
- 19.40.138.*(19.40.138.0 - 19.40.138.254)
- 19.40.139.*(19.40.139.0 - 19.40.139.254)
- 19.40.140.*(19.40.140.0 - 19.40.140.254)
- 19.40.141.*(19.40.141.0 - 19.40.141.254)
- 19.40.142.*(19.40.142.0 - 19.40.142.254)
- 19.40.143.*(19.40.143.0 - 19.40.143.254)
- 19.40.144.*(19.40.144.0 - 19.40.144.254)
- 19.40.145.*(19.40.145.0 - 19.40.145.254)
- 19.40.146.*(19.40.146.0 - 19.40.146.254)
- 19.40.147.*(19.40.147.0 - 19.40.147.254)
- 19.40.148.*(19.40.148.0 - 19.40.148.254)
- 19.40.149.*(19.40.149.0 - 19.40.149.254)
- 19.40.150.*(19.40.150.0 - 19.40.150.254)
- 19.40.151.*(19.40.151.0 - 19.40.151.254)
- 19.40.152.*(19.40.152.0 - 19.40.152.254)
- 19.40.153.*(19.40.153.0 - 19.40.153.254)
- 19.40.154.*(19.40.154.0 - 19.40.154.254)
- 19.40.155.*(19.40.155.0 - 19.40.155.254)
- 19.40.156.*(19.40.156.0 - 19.40.156.254)
- 19.40.157.*(19.40.157.0 - 19.40.157.254)
- 19.40.158.*(19.40.158.0 - 19.40.158.254)
- 19.40.159.*(19.40.159.0 - 19.40.159.254)
- 19.40.160.*(19.40.160.0 - 19.40.160.254)
- 19.40.161.*(19.40.161.0 - 19.40.161.254)
- 19.40.162.*(19.40.162.0 - 19.40.162.254)
- 19.40.163.*(19.40.163.0 - 19.40.163.254)
- 19.40.164.*(19.40.164.0 - 19.40.164.254)
- 19.40.165.*(19.40.165.0 - 19.40.165.254)
- 19.40.166.*(19.40.166.0 - 19.40.166.254)
- 19.40.167.*(19.40.167.0 - 19.40.167.254)
- 19.40.168.*(19.40.168.0 - 19.40.168.254)
- 19.40.169.*(19.40.169.0 - 19.40.169.254)
- 19.40.170.*(19.40.170.0 - 19.40.170.254)
- 19.40.171.*(19.40.171.0 - 19.40.171.254)
- 19.40.172.*(19.40.172.0 - 19.40.172.254)
- 19.40.173.*(19.40.173.0 - 19.40.173.254)
- 19.40.174.*(19.40.174.0 - 19.40.174.254)
- 19.40.175.*(19.40.175.0 - 19.40.175.254)
- 19.40.176.*(19.40.176.0 - 19.40.176.254)
- 19.40.177.*(19.40.177.0 - 19.40.177.254)
- 19.40.178.*(19.40.178.0 - 19.40.178.254)
- 19.40.179.*(19.40.179.0 - 19.40.179.254)
- 19.40.180.*(19.40.180.0 - 19.40.180.254)
- 19.40.181.*(19.40.181.0 - 19.40.181.254)
- 19.40.182.*(19.40.182.0 - 19.40.182.254)
- 19.40.183.*(19.40.183.0 - 19.40.183.254)
- 19.40.184.*(19.40.184.0 - 19.40.184.254)
- 19.40.185.*(19.40.185.0 - 19.40.185.254)
- 19.40.186.*(19.40.186.0 - 19.40.186.254)
- 19.40.187.*(19.40.187.0 - 19.40.187.254)
- 19.40.188.*(19.40.188.0 - 19.40.188.254)
- 19.40.189.*(19.40.189.0 - 19.40.189.254)
- 19.40.190.*(19.40.190.0 - 19.40.190.254)
- 19.40.191.*(19.40.191.0 - 19.40.191.254)
- 19.40.192.*(19.40.192.0 - 19.40.192.254)
- 19.40.193.*(19.40.193.0 - 19.40.193.254)
- 19.40.194.*(19.40.194.0 - 19.40.194.254)
- 19.40.195.*(19.40.195.0 - 19.40.195.254)
- 19.40.196.*(19.40.196.0 - 19.40.196.254)
- 19.40.197.*(19.40.197.0 - 19.40.197.254)
- 19.40.198.*(19.40.198.0 - 19.40.198.254)
- 19.40.199.*(19.40.199.0 - 19.40.199.254)
- 19.40.200.*(19.40.200.0 - 19.40.200.254)
- 19.40.201.*(19.40.201.0 - 19.40.201.254)
- 19.40.202.*(19.40.202.0 - 19.40.202.254)
- 19.40.203.*(19.40.203.0 - 19.40.203.254)
- 19.40.204.*(19.40.204.0 - 19.40.204.254)
- 19.40.205.*(19.40.205.0 - 19.40.205.254)
- 19.40.206.*(19.40.206.0 - 19.40.206.254)
- 19.40.207.*(19.40.207.0 - 19.40.207.254)
- 19.40.208.*(19.40.208.0 - 19.40.208.254)
- 19.40.209.*(19.40.209.0 - 19.40.209.254)
- 19.40.210.*(19.40.210.0 - 19.40.210.254)
- 19.40.211.*(19.40.211.0 - 19.40.211.254)
- 19.40.212.*(19.40.212.0 - 19.40.212.254)
- 19.40.213.*(19.40.213.0 - 19.40.213.254)
- 19.40.214.*(19.40.214.0 - 19.40.214.254)
- 19.40.215.*(19.40.215.0 - 19.40.215.254)
- 19.40.216.*(19.40.216.0 - 19.40.216.254)
- 19.40.217.*(19.40.217.0 - 19.40.217.254)
- 19.40.218.*(19.40.218.0 - 19.40.218.254)
- 19.40.219.*(19.40.219.0 - 19.40.219.254)
- 19.40.220.*(19.40.220.0 - 19.40.220.254)
- 19.40.221.*(19.40.221.0 - 19.40.221.254)
- 19.40.222.*(19.40.222.0 - 19.40.222.254)
- 19.40.223.*(19.40.223.0 - 19.40.223.254)
- 19.40.224.*(19.40.224.0 - 19.40.224.254)
- 19.40.225.*(19.40.225.0 - 19.40.225.254)
- 19.40.226.*(19.40.226.0 - 19.40.226.254)
- 19.40.227.*(19.40.227.0 - 19.40.227.254)
- 19.40.228.*(19.40.228.0 - 19.40.228.254)
- 19.40.229.*(19.40.229.0 - 19.40.229.254)
- 19.40.230.*(19.40.230.0 - 19.40.230.254)
- 19.40.231.*(19.40.231.0 - 19.40.231.254)
- 19.40.232.*(19.40.232.0 - 19.40.232.254)
- 19.40.233.*(19.40.233.0 - 19.40.233.254)
- 19.40.234.*(19.40.234.0 - 19.40.234.254)
- 19.40.235.*(19.40.235.0 - 19.40.235.254)
- 19.40.236.*(19.40.236.0 - 19.40.236.254)
- 19.40.237.*(19.40.237.0 - 19.40.237.254)
- 19.40.238.*(19.40.238.0 - 19.40.238.254)
- 19.40.239.*(19.40.239.0 - 19.40.239.254)
- 19.40.240.*(19.40.240.0 - 19.40.240.254)
- 19.40.241.*(19.40.241.0 - 19.40.241.254)
- 19.40.242.*(19.40.242.0 - 19.40.242.254)
- 19.40.243.*(19.40.243.0 - 19.40.243.254)
- 19.40.244.*(19.40.244.0 - 19.40.244.254)
- 19.40.245.*(19.40.245.0 - 19.40.245.254)
- 19.40.246.*(19.40.246.0 - 19.40.246.254)
- 19.40.247.*(19.40.247.0 - 19.40.247.254)
- 19.40.248.*(19.40.248.0 - 19.40.248.254)
- 19.40.249.*(19.40.249.0 - 19.40.249.254)
- 19.40.250.*(19.40.250.0 - 19.40.250.254)
- 19.40.251.*(19.40.251.0 - 19.40.251.254)
- 19.40.252.*(19.40.252.0 - 19.40.252.254)
- 19.40.253.*(19.40.253.0 - 19.40.253.254)
- 19.40.254.*(19.40.254.0 - 19.40.254.254)
- 19.40.255.*(19.40.255.0 - 19.40.255.254)