IPIP 地址列表: 218.81.*.* (218.81.0.* - 218.81.255.*)
這是第壹個字節為218，第二個字節為81，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218.81.*.* (218.81.0.0 - 218.81.255.255)。
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218.81.1.1為例，來描述這個IP的屬性：
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。
二進制、十進制和十六進制的 IP 地址說明
IP 地址類別 A/B/C/D/E 和網絡 ID、主機 ID 的說明
內容:
2. C類IP地址列表
C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，前三段號碼（字節1.字節2.字節3）為網絡號碼，剩下的後壹段號碼（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，C類IP地址就由３字節的網絡地址和1字節主機地址組成，網絡地址的最高位必須是'110'。 C類IP地址範圍：192.0.0.0 ~ 223.255.255.255，可用IP地址範圍：192.0.0.1 ~ 223.255.255.254。 C類IP地址中網絡的標識長度為21位，主機標識的長度為8位，C類網絡地址數量較多（2 ^ 21 = 2097152個），適用於小規模的局域網絡，每個網絡最多只能包含254臺計算機（2 ^ 8 - 2 = 254個）。 如果您需要了解C類IP地址段詳情，可以點擊C類IP地址列表中的標題鏈接。
- 218.81.0.*(218.81.0.0 - 218.81.0.254)
- 218.81.1.*(218.81.1.0 - 218.81.1.254)
- 218.81.2.*(218.81.2.0 - 218.81.2.254)
- 218.81.3.*(218.81.3.0 - 218.81.3.254)
- 218.81.4.*(218.81.4.0 - 218.81.4.254)
- 218.81.5.*(218.81.5.0 - 218.81.5.254)
- 218.81.6.*(218.81.6.0 - 218.81.6.254)
- 218.81.7.*(218.81.7.0 - 218.81.7.254)
- 218.81.8.*(218.81.8.0 - 218.81.8.254)
- 218.81.9.*(218.81.9.0 - 218.81.9.254)
- 218.81.10.*(218.81.10.0 - 218.81.10.254)
- 218.81.11.*(218.81.11.0 - 218.81.11.254)
- 218.81.12.*(218.81.12.0 - 218.81.12.254)
- 218.81.13.*(218.81.13.0 - 218.81.13.254)
- 218.81.14.*(218.81.14.0 - 218.81.14.254)
- 218.81.15.*(218.81.15.0 - 218.81.15.254)
- 218.81.16.*(218.81.16.0 - 218.81.16.254)
- 218.81.17.*(218.81.17.0 - 218.81.17.254)
- 218.81.18.*(218.81.18.0 - 218.81.18.254)
- 218.81.19.*(218.81.19.0 - 218.81.19.254)
- 218.81.20.*(218.81.20.0 - 218.81.20.254)
- 218.81.21.*(218.81.21.0 - 218.81.21.254)
- 218.81.22.*(218.81.22.0 - 218.81.22.254)
- 218.81.23.*(218.81.23.0 - 218.81.23.254)
- 218.81.24.*(218.81.24.0 - 218.81.24.254)
- 218.81.25.*(218.81.25.0 - 218.81.25.254)
- 218.81.26.*(218.81.26.0 - 218.81.26.254)
- 218.81.27.*(218.81.27.0 - 218.81.27.254)
- 218.81.28.*(218.81.28.0 - 218.81.28.254)
- 218.81.29.*(218.81.29.0 - 218.81.29.254)
- 218.81.30.*(218.81.30.0 - 218.81.30.254)
- 218.81.31.*(218.81.31.0 - 218.81.31.254)
- 218.81.32.*(218.81.32.0 - 218.81.32.254)
- 218.81.33.*(218.81.33.0 - 218.81.33.254)
- 218.81.34.*(218.81.34.0 - 218.81.34.254)
- 218.81.35.*(218.81.35.0 - 218.81.35.254)
- 218.81.36.*(218.81.36.0 - 218.81.36.254)
- 218.81.37.*(218.81.37.0 - 218.81.37.254)
- 218.81.38.*(218.81.38.0 - 218.81.38.254)
- 218.81.39.*(218.81.39.0 - 218.81.39.254)
- 218.81.40.*(218.81.40.0 - 218.81.40.254)
- 218.81.41.*(218.81.41.0 - 218.81.41.254)
- 218.81.42.*(218.81.42.0 - 218.81.42.254)
- 218.81.43.*(218.81.43.0 - 218.81.43.254)
- 218.81.44.*(218.81.44.0 - 218.81.44.254)
- 218.81.45.*(218.81.45.0 - 218.81.45.254)
- 218.81.46.*(218.81.46.0 - 218.81.46.254)
- 218.81.47.*(218.81.47.0 - 218.81.47.254)
- 218.81.48.*(218.81.48.0 - 218.81.48.254)
- 218.81.49.*(218.81.49.0 - 218.81.49.254)
- 218.81.50.*(218.81.50.0 - 218.81.50.254)
- 218.81.51.*(218.81.51.0 - 218.81.51.254)
- 218.81.52.*(218.81.52.0 - 218.81.52.254)
- 218.81.53.*(218.81.53.0 - 218.81.53.254)
- 218.81.54.*(218.81.54.0 - 218.81.54.254)
- 218.81.55.*(218.81.55.0 - 218.81.55.254)
- 218.81.56.*(218.81.56.0 - 218.81.56.254)
- 218.81.57.*(218.81.57.0 - 218.81.57.254)
- 218.81.58.*(218.81.58.0 - 218.81.58.254)
- 218.81.59.*(218.81.59.0 - 218.81.59.254)
- 218.81.60.*(218.81.60.0 - 218.81.60.254)
- 218.81.61.*(218.81.61.0 - 218.81.61.254)
- 218.81.62.*(218.81.62.0 - 218.81.62.254)
- 218.81.63.*(218.81.63.0 - 218.81.63.254)
- 218.81.64.*(218.81.64.0 - 218.81.64.254)
- 218.81.65.*(218.81.65.0 - 218.81.65.254)
- 218.81.66.*(218.81.66.0 - 218.81.66.254)
- 218.81.67.*(218.81.67.0 - 218.81.67.254)
- 218.81.68.*(218.81.68.0 - 218.81.68.254)
- 218.81.69.*(218.81.69.0 - 218.81.69.254)
- 218.81.70.*(218.81.70.0 - 218.81.70.254)
- 218.81.71.*(218.81.71.0 - 218.81.71.254)
- 218.81.72.*(218.81.72.0 - 218.81.72.254)
- 218.81.73.*(218.81.73.0 - 218.81.73.254)
- 218.81.74.*(218.81.74.0 - 218.81.74.254)
- 218.81.75.*(218.81.75.0 - 218.81.75.254)
- 218.81.76.*(218.81.76.0 - 218.81.76.254)
- 218.81.77.*(218.81.77.0 - 218.81.77.254)
- 218.81.78.*(218.81.78.0 - 218.81.78.254)
- 218.81.79.*(218.81.79.0 - 218.81.79.254)
- 218.81.80.*(218.81.80.0 - 218.81.80.254)
- 218.81.81.*(218.81.81.0 - 218.81.81.254)
- 218.81.82.*(218.81.82.0 - 218.81.82.254)
- 218.81.83.*(218.81.83.0 - 218.81.83.254)
- 218.81.84.*(218.81.84.0 - 218.81.84.254)
- 218.81.85.*(218.81.85.0 - 218.81.85.254)
- 218.81.86.*(218.81.86.0 - 218.81.86.254)
- 218.81.87.*(218.81.87.0 - 218.81.87.254)
- 218.81.88.*(218.81.88.0 - 218.81.88.254)
- 218.81.89.*(218.81.89.0 - 218.81.89.254)
- 218.81.90.*(218.81.90.0 - 218.81.90.254)
- 218.81.91.*(218.81.91.0 - 218.81.91.254)
- 218.81.92.*(218.81.92.0 - 218.81.92.254)
- 218.81.93.*(218.81.93.0 - 218.81.93.254)
- 218.81.94.*(218.81.94.0 - 218.81.94.254)
- 218.81.95.*(218.81.95.0 - 218.81.95.254)
- 218.81.96.*(218.81.96.0 - 218.81.96.254)
- 218.81.97.*(218.81.97.0 - 218.81.97.254)
- 218.81.98.*(218.81.98.0 - 218.81.98.254)
- 218.81.99.*(218.81.99.0 - 218.81.99.254)
- 218.81.100.*(218.81.100.0 - 218.81.100.254)
- 218.81.101.*(218.81.101.0 - 218.81.101.254)
- 218.81.102.*(218.81.102.0 - 218.81.102.254)
- 218.81.103.*(218.81.103.0 - 218.81.103.254)
- 218.81.104.*(218.81.104.0 - 218.81.104.254)
- 218.81.105.*(218.81.105.0 - 218.81.105.254)
- 218.81.106.*(218.81.106.0 - 218.81.106.254)
- 218.81.107.*(218.81.107.0 - 218.81.107.254)
- 218.81.108.*(218.81.108.0 - 218.81.108.254)
- 218.81.109.*(218.81.109.0 - 218.81.109.254)
- 218.81.110.*(218.81.110.0 - 218.81.110.254)
- 218.81.111.*(218.81.111.0 - 218.81.111.254)
- 218.81.112.*(218.81.112.0 - 218.81.112.254)
- 218.81.113.*(218.81.113.0 - 218.81.113.254)
- 218.81.114.*(218.81.114.0 - 218.81.114.254)
- 218.81.115.*(218.81.115.0 - 218.81.115.254)
- 218.81.116.*(218.81.116.0 - 218.81.116.254)
- 218.81.117.*(218.81.117.0 - 218.81.117.254)
- 218.81.118.*(218.81.118.0 - 218.81.118.254)
- 218.81.119.*(218.81.119.0 - 218.81.119.254)
- 218.81.120.*(218.81.120.0 - 218.81.120.254)
- 218.81.121.*(218.81.121.0 - 218.81.121.254)
- 218.81.122.*(218.81.122.0 - 218.81.122.254)
- 218.81.123.*(218.81.123.0 - 218.81.123.254)
- 218.81.124.*(218.81.124.0 - 218.81.124.254)
- 218.81.125.*(218.81.125.0 - 218.81.125.254)
- 218.81.126.*(218.81.126.0 - 218.81.126.254)
- 218.81.127.*(218.81.127.0 - 218.81.127.254)
- 218.81.128.*(218.81.128.0 - 218.81.128.254)
- 218.81.129.*(218.81.129.0 - 218.81.129.254)
- 218.81.130.*(218.81.130.0 - 218.81.130.254)
- 218.81.131.*(218.81.131.0 - 218.81.131.254)
- 218.81.132.*(218.81.132.0 - 218.81.132.254)
- 218.81.133.*(218.81.133.0 - 218.81.133.254)
- 218.81.134.*(218.81.134.0 - 218.81.134.254)
- 218.81.135.*(218.81.135.0 - 218.81.135.254)
- 218.81.136.*(218.81.136.0 - 218.81.136.254)
- 218.81.137.*(218.81.137.0 - 218.81.137.254)
- 218.81.138.*(218.81.138.0 - 218.81.138.254)
- 218.81.139.*(218.81.139.0 - 218.81.139.254)
- 218.81.140.*(218.81.140.0 - 218.81.140.254)
- 218.81.141.*(218.81.141.0 - 218.81.141.254)
- 218.81.142.*(218.81.142.0 - 218.81.142.254)
- 218.81.143.*(218.81.143.0 - 218.81.143.254)
- 218.81.144.*(218.81.144.0 - 218.81.144.254)
- 218.81.145.*(218.81.145.0 - 218.81.145.254)
- 218.81.146.*(218.81.146.0 - 218.81.146.254)
- 218.81.147.*(218.81.147.0 - 218.81.147.254)
- 218.81.148.*(218.81.148.0 - 218.81.148.254)
- 218.81.149.*(218.81.149.0 - 218.81.149.254)
- 218.81.150.*(218.81.150.0 - 218.81.150.254)
- 218.81.151.*(218.81.151.0 - 218.81.151.254)
- 218.81.152.*(218.81.152.0 - 218.81.152.254)
- 218.81.153.*(218.81.153.0 - 218.81.153.254)
- 218.81.154.*(218.81.154.0 - 218.81.154.254)
- 218.81.155.*(218.81.155.0 - 218.81.155.254)
- 218.81.156.*(218.81.156.0 - 218.81.156.254)
- 218.81.157.*(218.81.157.0 - 218.81.157.254)
- 218.81.158.*(218.81.158.0 - 218.81.158.254)
- 218.81.159.*(218.81.159.0 - 218.81.159.254)
- 218.81.160.*(218.81.160.0 - 218.81.160.254)
- 218.81.161.*(218.81.161.0 - 218.81.161.254)
- 218.81.162.*(218.81.162.0 - 218.81.162.254)
- 218.81.163.*(218.81.163.0 - 218.81.163.254)
- 218.81.164.*(218.81.164.0 - 218.81.164.254)
- 218.81.165.*(218.81.165.0 - 218.81.165.254)
- 218.81.166.*(218.81.166.0 - 218.81.166.254)
- 218.81.167.*(218.81.167.0 - 218.81.167.254)
- 218.81.168.*(218.81.168.0 - 218.81.168.254)
- 218.81.169.*(218.81.169.0 - 218.81.169.254)
- 218.81.170.*(218.81.170.0 - 218.81.170.254)
- 218.81.171.*(218.81.171.0 - 218.81.171.254)
- 218.81.172.*(218.81.172.0 - 218.81.172.254)
- 218.81.173.*(218.81.173.0 - 218.81.173.254)
- 218.81.174.*(218.81.174.0 - 218.81.174.254)
- 218.81.175.*(218.81.175.0 - 218.81.175.254)
- 218.81.176.*(218.81.176.0 - 218.81.176.254)
- 218.81.177.*(218.81.177.0 - 218.81.177.254)
- 218.81.178.*(218.81.178.0 - 218.81.178.254)
- 218.81.179.*(218.81.179.0 - 218.81.179.254)
- 218.81.180.*(218.81.180.0 - 218.81.180.254)
- 218.81.181.*(218.81.181.0 - 218.81.181.254)
- 218.81.182.*(218.81.182.0 - 218.81.182.254)
- 218.81.183.*(218.81.183.0 - 218.81.183.254)
- 218.81.184.*(218.81.184.0 - 218.81.184.254)
- 218.81.185.*(218.81.185.0 - 218.81.185.254)
- 218.81.186.*(218.81.186.0 - 218.81.186.254)
- 218.81.187.*(218.81.187.0 - 218.81.187.254)
- 218.81.188.*(218.81.188.0 - 218.81.188.254)
- 218.81.189.*(218.81.189.0 - 218.81.189.254)
- 218.81.190.*(218.81.190.0 - 218.81.190.254)
- 218.81.191.*(218.81.191.0 - 218.81.191.254)
- 218.81.192.*(218.81.192.0 - 218.81.192.254)
- 218.81.193.*(218.81.193.0 - 218.81.193.254)
- 218.81.194.*(218.81.194.0 - 218.81.194.254)
- 218.81.195.*(218.81.195.0 - 218.81.195.254)
- 218.81.196.*(218.81.196.0 - 218.81.196.254)
- 218.81.197.*(218.81.197.0 - 218.81.197.254)
- 218.81.198.*(218.81.198.0 - 218.81.198.254)
- 218.81.199.*(218.81.199.0 - 218.81.199.254)
- 218.81.200.*(218.81.200.0 - 218.81.200.254)
- 218.81.201.*(218.81.201.0 - 218.81.201.254)
- 218.81.202.*(218.81.202.0 - 218.81.202.254)
- 218.81.203.*(218.81.203.0 - 218.81.203.254)
- 218.81.204.*(218.81.204.0 - 218.81.204.254)
- 218.81.205.*(218.81.205.0 - 218.81.205.254)
- 218.81.206.*(218.81.206.0 - 218.81.206.254)
- 218.81.207.*(218.81.207.0 - 218.81.207.254)
- 218.81.208.*(218.81.208.0 - 218.81.208.254)
- 218.81.209.*(218.81.209.0 - 218.81.209.254)
- 218.81.210.*(218.81.210.0 - 218.81.210.254)
- 218.81.211.*(218.81.211.0 - 218.81.211.254)
- 218.81.212.*(218.81.212.0 - 218.81.212.254)
- 218.81.213.*(218.81.213.0 - 218.81.213.254)
- 218.81.214.*(218.81.214.0 - 218.81.214.254)
- 218.81.215.*(218.81.215.0 - 218.81.215.254)
- 218.81.216.*(218.81.216.0 - 218.81.216.254)
- 218.81.217.*(218.81.217.0 - 218.81.217.254)
- 218.81.218.*(218.81.218.0 - 218.81.218.254)
- 218.81.219.*(218.81.219.0 - 218.81.219.254)
- 218.81.220.*(218.81.220.0 - 218.81.220.254)
- 218.81.221.*(218.81.221.0 - 218.81.221.254)
- 218.81.222.*(218.81.222.0 - 218.81.222.254)
- 218.81.223.*(218.81.223.0 - 218.81.223.254)
- 218.81.224.*(218.81.224.0 - 218.81.224.254)
- 218.81.225.*(218.81.225.0 - 218.81.225.254)
- 218.81.226.*(218.81.226.0 - 218.81.226.254)
- 218.81.227.*(218.81.227.0 - 218.81.227.254)
- 218.81.228.*(218.81.228.0 - 218.81.228.254)
- 218.81.229.*(218.81.229.0 - 218.81.229.254)
- 218.81.230.*(218.81.230.0 - 218.81.230.254)
- 218.81.231.*(218.81.231.0 - 218.81.231.254)
- 218.81.232.*(218.81.232.0 - 218.81.232.254)
- 218.81.233.*(218.81.233.0 - 218.81.233.254)
- 218.81.234.*(218.81.234.0 - 218.81.234.254)
- 218.81.235.*(218.81.235.0 - 218.81.235.254)
- 218.81.236.*(218.81.236.0 - 218.81.236.254)
- 218.81.237.*(218.81.237.0 - 218.81.237.254)
- 218.81.238.*(218.81.238.0 - 218.81.238.254)
- 218.81.239.*(218.81.239.0 - 218.81.239.254)
- 218.81.240.*(218.81.240.0 - 218.81.240.254)
- 218.81.241.*(218.81.241.0 - 218.81.241.254)
- 218.81.242.*(218.81.242.0 - 218.81.242.254)
- 218.81.243.*(218.81.243.0 - 218.81.243.254)
- 218.81.244.*(218.81.244.0 - 218.81.244.254)
- 218.81.245.*(218.81.245.0 - 218.81.245.254)
- 218.81.246.*(218.81.246.0 - 218.81.246.254)
- 218.81.247.*(218.81.247.0 - 218.81.247.254)
- 218.81.248.*(218.81.248.0 - 218.81.248.254)
- 218.81.249.*(218.81.249.0 - 218.81.249.254)
- 218.81.250.*(218.81.250.0 - 218.81.250.254)
- 218.81.251.*(218.81.251.0 - 218.81.251.254)
- 218.81.252.*(218.81.252.0 - 218.81.252.254)
- 218.81.253.*(218.81.253.0 - 218.81.253.254)
- 218.81.254.*(218.81.254.0 - 218.81.254.254)
- 218.81.255.*(218.81.255.0 - 218.81.255.254)
3. 最後一個 IP 地址示例
圖標/圖像含義表
218.81.255.255是一個公開IP地址，使用者位於中国 上海 上海，其用途是固定電話互聯網服務提供商/手機互聯網服務提供商，類型是寬帶/電纜/光纖。更多詳情：218.81.255.255。
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