19.23开头的IP是哪里的IP,IP地址列表: 19.23.*.* (19.23.0.* - 19.23.255.*)
这是第一个字节为19,第二个字节为23,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19.23.*.* (19.23.0.0 - 19.23.255.255)。
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19.23.1.1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。
- 19.23.0.*(19.23.0.0 - 19.23.0.254)
- 19.23.1.*(19.23.1.0 - 19.23.1.254)
- 19.23.2.*(19.23.2.0 - 19.23.2.254)
- 19.23.3.*(19.23.3.0 - 19.23.3.254)
- 19.23.4.*(19.23.4.0 - 19.23.4.254)
- 19.23.5.*(19.23.5.0 - 19.23.5.254)
- 19.23.6.*(19.23.6.0 - 19.23.6.254)
- 19.23.7.*(19.23.7.0 - 19.23.7.254)
- 19.23.8.*(19.23.8.0 - 19.23.8.254)
- 19.23.9.*(19.23.9.0 - 19.23.9.254)
- 19.23.10.*(19.23.10.0 - 19.23.10.254)
- 19.23.11.*(19.23.11.0 - 19.23.11.254)
- 19.23.12.*(19.23.12.0 - 19.23.12.254)
- 19.23.13.*(19.23.13.0 - 19.23.13.254)
- 19.23.14.*(19.23.14.0 - 19.23.14.254)
- 19.23.15.*(19.23.15.0 - 19.23.15.254)
- 19.23.16.*(19.23.16.0 - 19.23.16.254)
- 19.23.17.*(19.23.17.0 - 19.23.17.254)
- 19.23.18.*(19.23.18.0 - 19.23.18.254)
- 19.23.19.*(19.23.19.0 - 19.23.19.254)
- 19.23.20.*(19.23.20.0 - 19.23.20.254)
- 19.23.21.*(19.23.21.0 - 19.23.21.254)
- 19.23.22.*(19.23.22.0 - 19.23.22.254)
- 19.23.23.*(19.23.23.0 - 19.23.23.254)
- 19.23.24.*(19.23.24.0 - 19.23.24.254)
- 19.23.25.*(19.23.25.0 - 19.23.25.254)
- 19.23.26.*(19.23.26.0 - 19.23.26.254)
- 19.23.27.*(19.23.27.0 - 19.23.27.254)
- 19.23.28.*(19.23.28.0 - 19.23.28.254)
- 19.23.29.*(19.23.29.0 - 19.23.29.254)
- 19.23.30.*(19.23.30.0 - 19.23.30.254)
- 19.23.31.*(19.23.31.0 - 19.23.31.254)
- 19.23.32.*(19.23.32.0 - 19.23.32.254)
- 19.23.33.*(19.23.33.0 - 19.23.33.254)
- 19.23.34.*(19.23.34.0 - 19.23.34.254)
- 19.23.35.*(19.23.35.0 - 19.23.35.254)
- 19.23.36.*(19.23.36.0 - 19.23.36.254)
- 19.23.37.*(19.23.37.0 - 19.23.37.254)
- 19.23.38.*(19.23.38.0 - 19.23.38.254)
- 19.23.39.*(19.23.39.0 - 19.23.39.254)
- 19.23.40.*(19.23.40.0 - 19.23.40.254)
- 19.23.41.*(19.23.41.0 - 19.23.41.254)
- 19.23.42.*(19.23.42.0 - 19.23.42.254)
- 19.23.43.*(19.23.43.0 - 19.23.43.254)
- 19.23.44.*(19.23.44.0 - 19.23.44.254)
- 19.23.45.*(19.23.45.0 - 19.23.45.254)
- 19.23.46.*(19.23.46.0 - 19.23.46.254)
- 19.23.47.*(19.23.47.0 - 19.23.47.254)
- 19.23.48.*(19.23.48.0 - 19.23.48.254)
- 19.23.49.*(19.23.49.0 - 19.23.49.254)
- 19.23.50.*(19.23.50.0 - 19.23.50.254)
- 19.23.51.*(19.23.51.0 - 19.23.51.254)
- 19.23.52.*(19.23.52.0 - 19.23.52.254)
- 19.23.53.*(19.23.53.0 - 19.23.53.254)
- 19.23.54.*(19.23.54.0 - 19.23.54.254)
- 19.23.55.*(19.23.55.0 - 19.23.55.254)
- 19.23.56.*(19.23.56.0 - 19.23.56.254)
- 19.23.57.*(19.23.57.0 - 19.23.57.254)
- 19.23.58.*(19.23.58.0 - 19.23.58.254)
- 19.23.59.*(19.23.59.0 - 19.23.59.254)
- 19.23.60.*(19.23.60.0 - 19.23.60.254)
- 19.23.61.*(19.23.61.0 - 19.23.61.254)
- 19.23.62.*(19.23.62.0 - 19.23.62.254)
- 19.23.63.*(19.23.63.0 - 19.23.63.254)
- 19.23.64.*(19.23.64.0 - 19.23.64.254)
- 19.23.65.*(19.23.65.0 - 19.23.65.254)
- 19.23.66.*(19.23.66.0 - 19.23.66.254)
- 19.23.67.*(19.23.67.0 - 19.23.67.254)
- 19.23.68.*(19.23.68.0 - 19.23.68.254)
- 19.23.69.*(19.23.69.0 - 19.23.69.254)
- 19.23.70.*(19.23.70.0 - 19.23.70.254)
- 19.23.71.*(19.23.71.0 - 19.23.71.254)
- 19.23.72.*(19.23.72.0 - 19.23.72.254)
- 19.23.73.*(19.23.73.0 - 19.23.73.254)
- 19.23.74.*(19.23.74.0 - 19.23.74.254)
- 19.23.75.*(19.23.75.0 - 19.23.75.254)
- 19.23.76.*(19.23.76.0 - 19.23.76.254)
- 19.23.77.*(19.23.77.0 - 19.23.77.254)
- 19.23.78.*(19.23.78.0 - 19.23.78.254)
- 19.23.79.*(19.23.79.0 - 19.23.79.254)
- 19.23.80.*(19.23.80.0 - 19.23.80.254)
- 19.23.81.*(19.23.81.0 - 19.23.81.254)
- 19.23.82.*(19.23.82.0 - 19.23.82.254)
- 19.23.83.*(19.23.83.0 - 19.23.83.254)
- 19.23.84.*(19.23.84.0 - 19.23.84.254)
- 19.23.85.*(19.23.85.0 - 19.23.85.254)
- 19.23.86.*(19.23.86.0 - 19.23.86.254)
- 19.23.87.*(19.23.87.0 - 19.23.87.254)
- 19.23.88.*(19.23.88.0 - 19.23.88.254)
- 19.23.89.*(19.23.89.0 - 19.23.89.254)
- 19.23.90.*(19.23.90.0 - 19.23.90.254)
- 19.23.91.*(19.23.91.0 - 19.23.91.254)
- 19.23.92.*(19.23.92.0 - 19.23.92.254)
- 19.23.93.*(19.23.93.0 - 19.23.93.254)
- 19.23.94.*(19.23.94.0 - 19.23.94.254)
- 19.23.95.*(19.23.95.0 - 19.23.95.254)
- 19.23.96.*(19.23.96.0 - 19.23.96.254)
- 19.23.97.*(19.23.97.0 - 19.23.97.254)
- 19.23.98.*(19.23.98.0 - 19.23.98.254)
- 19.23.99.*(19.23.99.0 - 19.23.99.254)
- 19.23.100.*(19.23.100.0 - 19.23.100.254)
- 19.23.101.*(19.23.101.0 - 19.23.101.254)
- 19.23.102.*(19.23.102.0 - 19.23.102.254)
- 19.23.103.*(19.23.103.0 - 19.23.103.254)
- 19.23.104.*(19.23.104.0 - 19.23.104.254)
- 19.23.105.*(19.23.105.0 - 19.23.105.254)
- 19.23.106.*(19.23.106.0 - 19.23.106.254)
- 19.23.107.*(19.23.107.0 - 19.23.107.254)
- 19.23.108.*(19.23.108.0 - 19.23.108.254)
- 19.23.109.*(19.23.109.0 - 19.23.109.254)
- 19.23.110.*(19.23.110.0 - 19.23.110.254)
- 19.23.111.*(19.23.111.0 - 19.23.111.254)
- 19.23.112.*(19.23.112.0 - 19.23.112.254)
- 19.23.113.*(19.23.113.0 - 19.23.113.254)
- 19.23.114.*(19.23.114.0 - 19.23.114.254)
- 19.23.115.*(19.23.115.0 - 19.23.115.254)
- 19.23.116.*(19.23.116.0 - 19.23.116.254)
- 19.23.117.*(19.23.117.0 - 19.23.117.254)
- 19.23.118.*(19.23.118.0 - 19.23.118.254)
- 19.23.119.*(19.23.119.0 - 19.23.119.254)
- 19.23.120.*(19.23.120.0 - 19.23.120.254)
- 19.23.121.*(19.23.121.0 - 19.23.121.254)
- 19.23.122.*(19.23.122.0 - 19.23.122.254)
- 19.23.123.*(19.23.123.0 - 19.23.123.254)
- 19.23.124.*(19.23.124.0 - 19.23.124.254)
- 19.23.125.*(19.23.125.0 - 19.23.125.254)
- 19.23.126.*(19.23.126.0 - 19.23.126.254)
- 19.23.127.*(19.23.127.0 - 19.23.127.254)
- 19.23.128.*(19.23.128.0 - 19.23.128.254)
- 19.23.129.*(19.23.129.0 - 19.23.129.254)
- 19.23.130.*(19.23.130.0 - 19.23.130.254)
- 19.23.131.*(19.23.131.0 - 19.23.131.254)
- 19.23.132.*(19.23.132.0 - 19.23.132.254)
- 19.23.133.*(19.23.133.0 - 19.23.133.254)
- 19.23.134.*(19.23.134.0 - 19.23.134.254)
- 19.23.135.*(19.23.135.0 - 19.23.135.254)
- 19.23.136.*(19.23.136.0 - 19.23.136.254)
- 19.23.137.*(19.23.137.0 - 19.23.137.254)
- 19.23.138.*(19.23.138.0 - 19.23.138.254)
- 19.23.139.*(19.23.139.0 - 19.23.139.254)
- 19.23.140.*(19.23.140.0 - 19.23.140.254)
- 19.23.141.*(19.23.141.0 - 19.23.141.254)
- 19.23.142.*(19.23.142.0 - 19.23.142.254)
- 19.23.143.*(19.23.143.0 - 19.23.143.254)
- 19.23.144.*(19.23.144.0 - 19.23.144.254)
- 19.23.145.*(19.23.145.0 - 19.23.145.254)
- 19.23.146.*(19.23.146.0 - 19.23.146.254)
- 19.23.147.*(19.23.147.0 - 19.23.147.254)
- 19.23.148.*(19.23.148.0 - 19.23.148.254)
- 19.23.149.*(19.23.149.0 - 19.23.149.254)
- 19.23.150.*(19.23.150.0 - 19.23.150.254)
- 19.23.151.*(19.23.151.0 - 19.23.151.254)
- 19.23.152.*(19.23.152.0 - 19.23.152.254)
- 19.23.153.*(19.23.153.0 - 19.23.153.254)
- 19.23.154.*(19.23.154.0 - 19.23.154.254)
- 19.23.155.*(19.23.155.0 - 19.23.155.254)
- 19.23.156.*(19.23.156.0 - 19.23.156.254)
- 19.23.157.*(19.23.157.0 - 19.23.157.254)
- 19.23.158.*(19.23.158.0 - 19.23.158.254)
- 19.23.159.*(19.23.159.0 - 19.23.159.254)
- 19.23.160.*(19.23.160.0 - 19.23.160.254)
- 19.23.161.*(19.23.161.0 - 19.23.161.254)
- 19.23.162.*(19.23.162.0 - 19.23.162.254)
- 19.23.163.*(19.23.163.0 - 19.23.163.254)
- 19.23.164.*(19.23.164.0 - 19.23.164.254)
- 19.23.165.*(19.23.165.0 - 19.23.165.254)
- 19.23.166.*(19.23.166.0 - 19.23.166.254)
- 19.23.167.*(19.23.167.0 - 19.23.167.254)
- 19.23.168.*(19.23.168.0 - 19.23.168.254)
- 19.23.169.*(19.23.169.0 - 19.23.169.254)
- 19.23.170.*(19.23.170.0 - 19.23.170.254)
- 19.23.171.*(19.23.171.0 - 19.23.171.254)
- 19.23.172.*(19.23.172.0 - 19.23.172.254)
- 19.23.173.*(19.23.173.0 - 19.23.173.254)
- 19.23.174.*(19.23.174.0 - 19.23.174.254)
- 19.23.175.*(19.23.175.0 - 19.23.175.254)
- 19.23.176.*(19.23.176.0 - 19.23.176.254)
- 19.23.177.*(19.23.177.0 - 19.23.177.254)
- 19.23.178.*(19.23.178.0 - 19.23.178.254)
- 19.23.179.*(19.23.179.0 - 19.23.179.254)
- 19.23.180.*(19.23.180.0 - 19.23.180.254)
- 19.23.181.*(19.23.181.0 - 19.23.181.254)
- 19.23.182.*(19.23.182.0 - 19.23.182.254)
- 19.23.183.*(19.23.183.0 - 19.23.183.254)
- 19.23.184.*(19.23.184.0 - 19.23.184.254)
- 19.23.185.*(19.23.185.0 - 19.23.185.254)
- 19.23.186.*(19.23.186.0 - 19.23.186.254)
- 19.23.187.*(19.23.187.0 - 19.23.187.254)
- 19.23.188.*(19.23.188.0 - 19.23.188.254)
- 19.23.189.*(19.23.189.0 - 19.23.189.254)
- 19.23.190.*(19.23.190.0 - 19.23.190.254)
- 19.23.191.*(19.23.191.0 - 19.23.191.254)
- 19.23.192.*(19.23.192.0 - 19.23.192.254)
- 19.23.193.*(19.23.193.0 - 19.23.193.254)
- 19.23.194.*(19.23.194.0 - 19.23.194.254)
- 19.23.195.*(19.23.195.0 - 19.23.195.254)
- 19.23.196.*(19.23.196.0 - 19.23.196.254)
- 19.23.197.*(19.23.197.0 - 19.23.197.254)
- 19.23.198.*(19.23.198.0 - 19.23.198.254)
- 19.23.199.*(19.23.199.0 - 19.23.199.254)
- 19.23.200.*(19.23.200.0 - 19.23.200.254)
- 19.23.201.*(19.23.201.0 - 19.23.201.254)
- 19.23.202.*(19.23.202.0 - 19.23.202.254)
- 19.23.203.*(19.23.203.0 - 19.23.203.254)
- 19.23.204.*(19.23.204.0 - 19.23.204.254)
- 19.23.205.*(19.23.205.0 - 19.23.205.254)
- 19.23.206.*(19.23.206.0 - 19.23.206.254)
- 19.23.207.*(19.23.207.0 - 19.23.207.254)
- 19.23.208.*(19.23.208.0 - 19.23.208.254)
- 19.23.209.*(19.23.209.0 - 19.23.209.254)
- 19.23.210.*(19.23.210.0 - 19.23.210.254)
- 19.23.211.*(19.23.211.0 - 19.23.211.254)
- 19.23.212.*(19.23.212.0 - 19.23.212.254)
- 19.23.213.*(19.23.213.0 - 19.23.213.254)
- 19.23.214.*(19.23.214.0 - 19.23.214.254)
- 19.23.215.*(19.23.215.0 - 19.23.215.254)
- 19.23.216.*(19.23.216.0 - 19.23.216.254)
- 19.23.217.*(19.23.217.0 - 19.23.217.254)
- 19.23.218.*(19.23.218.0 - 19.23.218.254)
- 19.23.219.*(19.23.219.0 - 19.23.219.254)
- 19.23.220.*(19.23.220.0 - 19.23.220.254)
- 19.23.221.*(19.23.221.0 - 19.23.221.254)
- 19.23.222.*(19.23.222.0 - 19.23.222.254)
- 19.23.223.*(19.23.223.0 - 19.23.223.254)
- 19.23.224.*(19.23.224.0 - 19.23.224.254)
- 19.23.225.*(19.23.225.0 - 19.23.225.254)
- 19.23.226.*(19.23.226.0 - 19.23.226.254)
- 19.23.227.*(19.23.227.0 - 19.23.227.254)
- 19.23.228.*(19.23.228.0 - 19.23.228.254)
- 19.23.229.*(19.23.229.0 - 19.23.229.254)
- 19.23.230.*(19.23.230.0 - 19.23.230.254)
- 19.23.231.*(19.23.231.0 - 19.23.231.254)
- 19.23.232.*(19.23.232.0 - 19.23.232.254)
- 19.23.233.*(19.23.233.0 - 19.23.233.254)
- 19.23.234.*(19.23.234.0 - 19.23.234.254)
- 19.23.235.*(19.23.235.0 - 19.23.235.254)
- 19.23.236.*(19.23.236.0 - 19.23.236.254)
- 19.23.237.*(19.23.237.0 - 19.23.237.254)
- 19.23.238.*(19.23.238.0 - 19.23.238.254)
- 19.23.239.*(19.23.239.0 - 19.23.239.254)
- 19.23.240.*(19.23.240.0 - 19.23.240.254)
- 19.23.241.*(19.23.241.0 - 19.23.241.254)
- 19.23.242.*(19.23.242.0 - 19.23.242.254)
- 19.23.243.*(19.23.243.0 - 19.23.243.254)
- 19.23.244.*(19.23.244.0 - 19.23.244.254)
- 19.23.245.*(19.23.245.0 - 19.23.245.254)
- 19.23.246.*(19.23.246.0 - 19.23.246.254)
- 19.23.247.*(19.23.247.0 - 19.23.247.254)
- 19.23.248.*(19.23.248.0 - 19.23.248.254)
- 19.23.249.*(19.23.249.0 - 19.23.249.254)
- 19.23.250.*(19.23.250.0 - 19.23.250.254)
- 19.23.251.*(19.23.251.0 - 19.23.251.254)
- 19.23.252.*(19.23.252.0 - 19.23.252.254)
- 19.23.253.*(19.23.253.0 - 19.23.253.254)
- 19.23.254.*(19.23.254.0 - 19.23.254.254)
- 19.23.255.*(19.23.255.0 - 19.23.255.254)