IP 地址列表: 21.43.*.* (21.43.0.* - 21.43.255.*)

這是第壹個字節為21，第二個字節為43，第三個字節在0 - 255之間，第四字節可變動（下面為星號）的IP地址列表，表示為21.43.*.* (21.43.0.0 - 21.43.255.255)。

這個IP地址列表中包含256 * 256 = 65,536個IP地址，我們以其中壹個IP地址21.43.1.1為例，來描述這個IP的屬性：

第一個 IP 地址示例

但這只是其中1個IP地址的例子，並不代表這個列表中所有的IP地址都有同樣的屬性，如果需要了解其它IP和更詳細的IP地址段信息，請點擊下面列表中的標題鏈接。

內容:

• 1. 第一個 IP 地址示例
• 2. A類IP地址列表
• 3. 最後一個 IP 地址示例

21.43.1.1是一個公開IP地址，使用者位於美国 俄亥俄州 哥倫布縣，其用途是軍事，類型是公司/T1。更多詳情：21.43.1.1。

A類IP地址是指：在IP地址的四段號碼（例如：字節1.字節2.字節3.字節4）中，第壹段號碼（字節1）為網絡號碼，剩下的後三段號碼（字節2.字節3.字節4）為本地計算機的號碼。

如果用二進制表示IP地址的話，A類IP地址就由1字節的網絡地址和3字節主機地址組成，網絡地址的最高位必須是'0'。

A類IP地址範圍：1.0.0.0 ~ 127.255.255.255，可用IP地址範圍：1.0.0.1 ~ 127.255.255.254。

A類IP地址中網絡的標識長度為7位，主機標識的長度為24位，A類網絡地址數量較少（2 ^ 7 - 2 = 126個），可以用於容納1600多萬計算機的大型網絡（2 ^ 24 - 2 = 16777214個）。

如果您需要了解A類IP段更詳細的IP地址信息，請點擊A類IP地址列表中的標題鏈接。

• 21.43.0.*(21.43.0.0 - 21.43.0.254)
• 21.43.1.*(21.43.1.0 - 21.43.1.254)
• 21.43.2.*(21.43.2.0 - 21.43.2.254)
• 21.43.3.*(21.43.3.0 - 21.43.3.254)
• 21.43.4.*(21.43.4.0 - 21.43.4.254)
• 21.43.5.*(21.43.5.0 - 21.43.5.254)
• 21.43.6.*(21.43.6.0 - 21.43.6.254)
• 21.43.7.*(21.43.7.0 - 21.43.7.254)
• 21.43.8.*(21.43.8.0 - 21.43.8.254)
• 21.43.9.*(21.43.9.0 - 21.43.9.254)
• 21.43.10.*(21.43.10.0 - 21.43.10.254)
• 21.43.11.*(21.43.11.0 - 21.43.11.254)
• 21.43.12.*(21.43.12.0 - 21.43.12.254)
• 21.43.13.*(21.43.13.0 - 21.43.13.254)
• 21.43.14.*(21.43.14.0 - 21.43.14.254)
• 21.43.15.*(21.43.15.0 - 21.43.15.254)
• 21.43.16.*(21.43.16.0 - 21.43.16.254)
• 21.43.17.*(21.43.17.0 - 21.43.17.254)
• 21.43.18.*(21.43.18.0 - 21.43.18.254)
• 21.43.19.*(21.43.19.0 - 21.43.19.254)
• 21.43.20.*(21.43.20.0 - 21.43.20.254)
• 21.43.21.*(21.43.21.0 - 21.43.21.254)
• 21.43.22.*(21.43.22.0 - 21.43.22.254)
• 21.43.23.*(21.43.23.0 - 21.43.23.254)
• 21.43.24.*(21.43.24.0 - 21.43.24.254)
• 21.43.25.*(21.43.25.0 - 21.43.25.254)
• 21.43.26.*(21.43.26.0 - 21.43.26.254)
• 21.43.27.*(21.43.27.0 - 21.43.27.254)
• 21.43.28.*(21.43.28.0 - 21.43.28.254)
• 21.43.29.*(21.43.29.0 - 21.43.29.254)
• 21.43.30.*(21.43.30.0 - 21.43.30.254)
• 21.43.31.*(21.43.31.0 - 21.43.31.254)
• 21.43.32.*(21.43.32.0 - 21.43.32.254)
• 21.43.33.*(21.43.33.0 - 21.43.33.254)
• 21.43.34.*(21.43.34.0 - 21.43.34.254)
• 21.43.35.*(21.43.35.0 - 21.43.35.254)
• 21.43.36.*(21.43.36.0 - 21.43.36.254)
• 21.43.37.*(21.43.37.0 - 21.43.37.254)
• 21.43.38.*(21.43.38.0 - 21.43.38.254)
• 21.43.39.*(21.43.39.0 - 21.43.39.254)
• 21.43.40.*(21.43.40.0 - 21.43.40.254)
• 21.43.41.*(21.43.41.0 - 21.43.41.254)
• 21.43.42.*(21.43.42.0 - 21.43.42.254)
• 21.43.43.*(21.43.43.0 - 21.43.43.254)
• 21.43.44.*(21.43.44.0 - 21.43.44.254)
• 21.43.45.*(21.43.45.0 - 21.43.45.254)
• 21.43.46.*(21.43.46.0 - 21.43.46.254)
• 21.43.47.*(21.43.47.0 - 21.43.47.254)
• 21.43.48.*(21.43.48.0 - 21.43.48.254)
• 21.43.49.*(21.43.49.0 - 21.43.49.254)
• 21.43.50.*(21.43.50.0 - 21.43.50.254)
• 21.43.51.*(21.43.51.0 - 21.43.51.254)
• 21.43.52.*(21.43.52.0 - 21.43.52.254)
• 21.43.53.*(21.43.53.0 - 21.43.53.254)
• 21.43.54.*(21.43.54.0 - 21.43.54.254)
• 21.43.55.*(21.43.55.0 - 21.43.55.254)
• 21.43.56.*(21.43.56.0 - 21.43.56.254)
• 21.43.57.*(21.43.57.0 - 21.43.57.254)
• 21.43.58.*(21.43.58.0 - 21.43.58.254)
• 21.43.59.*(21.43.59.0 - 21.43.59.254)
• 21.43.60.*(21.43.60.0 - 21.43.60.254)
• 21.43.61.*(21.43.61.0 - 21.43.61.254)
• 21.43.62.*(21.43.62.0 - 21.43.62.254)
• 21.43.63.*(21.43.63.0 - 21.43.63.254)
• 21.43.64.*(21.43.64.0 - 21.43.64.254)
• 21.43.65.*(21.43.65.0 - 21.43.65.254)
• 21.43.66.*(21.43.66.0 - 21.43.66.254)
• 21.43.67.*(21.43.67.0 - 21.43.67.254)
• 21.43.68.*(21.43.68.0 - 21.43.68.254)
• 21.43.69.*(21.43.69.0 - 21.43.69.254)
• 21.43.70.*(21.43.70.0 - 21.43.70.254)
• 21.43.71.*(21.43.71.0 - 21.43.71.254)
• 21.43.72.*(21.43.72.0 - 21.43.72.254)
• 21.43.73.*(21.43.73.0 - 21.43.73.254)
• 21.43.74.*(21.43.74.0 - 21.43.74.254)
• 21.43.75.*(21.43.75.0 - 21.43.75.254)
• 21.43.76.*(21.43.76.0 - 21.43.76.254)
• 21.43.77.*(21.43.77.0 - 21.43.77.254)
• 21.43.78.*(21.43.78.0 - 21.43.78.254)
• 21.43.79.*(21.43.79.0 - 21.43.79.254)
• 21.43.80.*(21.43.80.0 - 21.43.80.254)
• 21.43.81.*(21.43.81.0 - 21.43.81.254)
• 21.43.82.*(21.43.82.0 - 21.43.82.254)
• 21.43.83.*(21.43.83.0 - 21.43.83.254)
• 21.43.84.*(21.43.84.0 - 21.43.84.254)
• 21.43.85.*(21.43.85.0 - 21.43.85.254)
• 21.43.86.*(21.43.86.0 - 21.43.86.254)
• 21.43.87.*(21.43.87.0 - 21.43.87.254)
• 21.43.88.*(21.43.88.0 - 21.43.88.254)
• 21.43.89.*(21.43.89.0 - 21.43.89.254)
• 21.43.90.*(21.43.90.0 - 21.43.90.254)
• 21.43.91.*(21.43.91.0 - 21.43.91.254)
• 21.43.92.*(21.43.92.0 - 21.43.92.254)
• 21.43.93.*(21.43.93.0 - 21.43.93.254)
• 21.43.94.*(21.43.94.0 - 21.43.94.254)
• 21.43.95.*(21.43.95.0 - 21.43.95.254)
• 21.43.96.*(21.43.96.0 - 21.43.96.254)
• 21.43.97.*(21.43.97.0 - 21.43.97.254)
• 21.43.98.*(21.43.98.0 - 21.43.98.254)
• 21.43.99.*(21.43.99.0 - 21.43.99.254)
• 21.43.100.*(21.43.100.0 - 21.43.100.254)
• 21.43.101.*(21.43.101.0 - 21.43.101.254)
• 21.43.102.*(21.43.102.0 - 21.43.102.254)
• 21.43.103.*(21.43.103.0 - 21.43.103.254)
• 21.43.104.*(21.43.104.0 - 21.43.104.254)
• 21.43.105.*(21.43.105.0 - 21.43.105.254)
• 21.43.106.*(21.43.106.0 - 21.43.106.254)
• 21.43.107.*(21.43.107.0 - 21.43.107.254)
• 21.43.108.*(21.43.108.0 - 21.43.108.254)
• 21.43.109.*(21.43.109.0 - 21.43.109.254)
• 21.43.110.*(21.43.110.0 - 21.43.110.254)
• 21.43.111.*(21.43.111.0 - 21.43.111.254)
• 21.43.112.*(21.43.112.0 - 21.43.112.254)
• 21.43.113.*(21.43.113.0 - 21.43.113.254)
• 21.43.114.*(21.43.114.0 - 21.43.114.254)
• 21.43.115.*(21.43.115.0 - 21.43.115.254)
• 21.43.116.*(21.43.116.0 - 21.43.116.254)
• 21.43.117.*(21.43.117.0 - 21.43.117.254)
• 21.43.118.*(21.43.118.0 - 21.43.118.254)
• 21.43.119.*(21.43.119.0 - 21.43.119.254)
• 21.43.120.*(21.43.120.0 - 21.43.120.254)
• 21.43.121.*(21.43.121.0 - 21.43.121.254)
• 21.43.122.*(21.43.122.0 - 21.43.122.254)
• 21.43.123.*(21.43.123.0 - 21.43.123.254)
• 21.43.124.*(21.43.124.0 - 21.43.124.254)
• 21.43.125.*(21.43.125.0 - 21.43.125.254)
• 21.43.126.*(21.43.126.0 - 21.43.126.254)
• 21.43.127.*(21.43.127.0 - 21.43.127.254)
• 21.43.128.*(21.43.128.0 - 21.43.128.254)
• 21.43.129.*(21.43.129.0 - 21.43.129.254)
• 21.43.130.*(21.43.130.0 - 21.43.130.254)
• 21.43.131.*(21.43.131.0 - 21.43.131.254)
• 21.43.132.*(21.43.132.0 - 21.43.132.254)
• 21.43.133.*(21.43.133.0 - 21.43.133.254)
• 21.43.134.*(21.43.134.0 - 21.43.134.254)
• 21.43.135.*(21.43.135.0 - 21.43.135.254)
• 21.43.136.*(21.43.136.0 - 21.43.136.254)
• 21.43.137.*(21.43.137.0 - 21.43.137.254)
• 21.43.138.*(21.43.138.0 - 21.43.138.254)
• 21.43.139.*(21.43.139.0 - 21.43.139.254)
• 21.43.140.*(21.43.140.0 - 21.43.140.254)
• 21.43.141.*(21.43.141.0 - 21.43.141.254)
• 21.43.142.*(21.43.142.0 - 21.43.142.254)
• 21.43.143.*(21.43.143.0 - 21.43.143.254)
• 21.43.144.*(21.43.144.0 - 21.43.144.254)
• 21.43.145.*(21.43.145.0 - 21.43.145.254)
• 21.43.146.*(21.43.146.0 - 21.43.146.254)
• 21.43.147.*(21.43.147.0 - 21.43.147.254)
• 21.43.148.*(21.43.148.0 - 21.43.148.254)
• 21.43.149.*(21.43.149.0 - 21.43.149.254)
• 21.43.150.*(21.43.150.0 - 21.43.150.254)
• 21.43.151.*(21.43.151.0 - 21.43.151.254)
• 21.43.152.*(21.43.152.0 - 21.43.152.254)
• 21.43.153.*(21.43.153.0 - 21.43.153.254)
• 21.43.154.*(21.43.154.0 - 21.43.154.254)
• 21.43.155.*(21.43.155.0 - 21.43.155.254)
• 21.43.156.*(21.43.156.0 - 21.43.156.254)
• 21.43.157.*(21.43.157.0 - 21.43.157.254)
• 21.43.158.*(21.43.158.0 - 21.43.158.254)
• 21.43.159.*(21.43.159.0 - 21.43.159.254)
• 21.43.160.*(21.43.160.0 - 21.43.160.254)
• 21.43.161.*(21.43.161.0 - 21.43.161.254)
• 21.43.162.*(21.43.162.0 - 21.43.162.254)
• 21.43.163.*(21.43.163.0 - 21.43.163.254)
• 21.43.164.*(21.43.164.0 - 21.43.164.254)
• 21.43.165.*(21.43.165.0 - 21.43.165.254)
• 21.43.166.*(21.43.166.0 - 21.43.166.254)
• 21.43.167.*(21.43.167.0 - 21.43.167.254)
• 21.43.168.*(21.43.168.0 - 21.43.168.254)
• 21.43.169.*(21.43.169.0 - 21.43.169.254)
• 21.43.170.*(21.43.170.0 - 21.43.170.254)
• 21.43.171.*(21.43.171.0 - 21.43.171.254)
• 21.43.172.*(21.43.172.0 - 21.43.172.254)
• 21.43.173.*(21.43.173.0 - 21.43.173.254)
• 21.43.174.*(21.43.174.0 - 21.43.174.254)
• 21.43.175.*(21.43.175.0 - 21.43.175.254)
• 21.43.176.*(21.43.176.0 - 21.43.176.254)
• 21.43.177.*(21.43.177.0 - 21.43.177.254)
• 21.43.178.*(21.43.178.0 - 21.43.178.254)
• 21.43.179.*(21.43.179.0 - 21.43.179.254)
• 21.43.180.*(21.43.180.0 - 21.43.180.254)
• 21.43.181.*(21.43.181.0 - 21.43.181.254)
• 21.43.182.*(21.43.182.0 - 21.43.182.254)
• 21.43.183.*(21.43.183.0 - 21.43.183.254)
• 21.43.184.*(21.43.184.0 - 21.43.184.254)
• 21.43.185.*(21.43.185.0 - 21.43.185.254)
• 21.43.186.*(21.43.186.0 - 21.43.186.254)
• 21.43.187.*(21.43.187.0 - 21.43.187.254)
• 21.43.188.*(21.43.188.0 - 21.43.188.254)
• 21.43.189.*(21.43.189.0 - 21.43.189.254)
• 21.43.190.*(21.43.190.0 - 21.43.190.254)
• 21.43.191.*(21.43.191.0 - 21.43.191.254)
• 21.43.192.*(21.43.192.0 - 21.43.192.254)
• 21.43.193.*(21.43.193.0 - 21.43.193.254)
• 21.43.194.*(21.43.194.0 - 21.43.194.254)
• 21.43.195.*(21.43.195.0 - 21.43.195.254)
• 21.43.196.*(21.43.196.0 - 21.43.196.254)
• 21.43.197.*(21.43.197.0 - 21.43.197.254)
• 21.43.198.*(21.43.198.0 - 21.43.198.254)
• 21.43.199.*(21.43.199.0 - 21.43.199.254)
• 21.43.200.*(21.43.200.0 - 21.43.200.254)
• 21.43.201.*(21.43.201.0 - 21.43.201.254)
• 21.43.202.*(21.43.202.0 - 21.43.202.254)
• 21.43.203.*(21.43.203.0 - 21.43.203.254)
• 21.43.204.*(21.43.204.0 - 21.43.204.254)
• 21.43.205.*(21.43.205.0 - 21.43.205.254)
• 21.43.206.*(21.43.206.0 - 21.43.206.254)
• 21.43.207.*(21.43.207.0 - 21.43.207.254)
• 21.43.208.*(21.43.208.0 - 21.43.208.254)
• 21.43.209.*(21.43.209.0 - 21.43.209.254)
• 21.43.210.*(21.43.210.0 - 21.43.210.254)
• 21.43.211.*(21.43.211.0 - 21.43.211.254)
• 21.43.212.*(21.43.212.0 - 21.43.212.254)
• 21.43.213.*(21.43.213.0 - 21.43.213.254)
• 21.43.214.*(21.43.214.0 - 21.43.214.254)
• 21.43.215.*(21.43.215.0 - 21.43.215.254)
• 21.43.216.*(21.43.216.0 - 21.43.216.254)
• 21.43.217.*(21.43.217.0 - 21.43.217.254)
• 21.43.218.*(21.43.218.0 - 21.43.218.254)
• 21.43.219.*(21.43.219.0 - 21.43.219.254)
• 21.43.220.*(21.43.220.0 - 21.43.220.254)
• 21.43.221.*(21.43.221.0 - 21.43.221.254)
• 21.43.222.*(21.43.222.0 - 21.43.222.254)
• 21.43.223.*(21.43.223.0 - 21.43.223.254)
• 21.43.224.*(21.43.224.0 - 21.43.224.254)
• 21.43.225.*(21.43.225.0 - 21.43.225.254)
• 21.43.226.*(21.43.226.0 - 21.43.226.254)
• 21.43.227.*(21.43.227.0 - 21.43.227.254)
• 21.43.228.*(21.43.228.0 - 21.43.228.254)
• 21.43.229.*(21.43.229.0 - 21.43.229.254)
• 21.43.230.*(21.43.230.0 - 21.43.230.254)
• 21.43.231.*(21.43.231.0 - 21.43.231.254)
• 21.43.232.*(21.43.232.0 - 21.43.232.254)
• 21.43.233.*(21.43.233.0 - 21.43.233.254)
• 21.43.234.*(21.43.234.0 - 21.43.234.254)
• 21.43.235.*(21.43.235.0 - 21.43.235.254)
• 21.43.236.*(21.43.236.0 - 21.43.236.254)
• 21.43.237.*(21.43.237.0 - 21.43.237.254)
• 21.43.238.*(21.43.238.0 - 21.43.238.254)
• 21.43.239.*(21.43.239.0 - 21.43.239.254)
• 21.43.240.*(21.43.240.0 - 21.43.240.254)
• 21.43.241.*(21.43.241.0 - 21.43.241.254)
• 21.43.242.*(21.43.242.0 - 21.43.242.254)
• 21.43.243.*(21.43.243.0 - 21.43.243.254)
• 21.43.244.*(21.43.244.0 - 21.43.244.254)
• 21.43.245.*(21.43.245.0 - 21.43.245.254)
• 21.43.246.*(21.43.246.0 - 21.43.246.254)
• 21.43.247.*(21.43.247.0 - 21.43.247.254)
• 21.43.248.*(21.43.248.0 - 21.43.248.254)
• 21.43.249.*(21.43.249.0 - 21.43.249.254)
• 21.43.250.*(21.43.250.0 - 21.43.250.254)
• 21.43.251.*(21.43.251.0 - 21.43.251.254)
• 21.43.252.*(21.43.252.0 - 21.43.252.254)
• 21.43.253.*(21.43.253.0 - 21.43.253.254)
• 21.43.254.*(21.43.254.0 - 21.43.254.254)
• 21.43.255.*(21.43.255.0 - 21.43.255.254)

21.43.255.255是一個公開IP地址，使用者位於美国 俄亥俄州 哥倫布縣，其用途是軍事，類型是公司/T1。更多詳情：21.43.255.255。