IPIP 地址列表: 178.81.*.* (178.81.0.* - 178.81.255.*)
這是第壹個字節為178，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178.81.*.* (178.81.0.0 - 178.81.255.255)。
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178.81.1.1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. B類IP地址列表
B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，前兩段號碼（字節1.字節2）為網絡號碼，剩下的後兩段號碼（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，B類IP地址就由2字節的網絡地址和2字節主機地址組成，網絡地址的最高位必須是'10'。 B類IP地址範圍：128.0.0.0 ~ 191.255.255.255，可用IP地址範圍：128.0.0.1 ~ 191.255.255.254。 B類IP地址中網絡的標識長度為14位，主機標識的長度為16位，B類網絡地址適用於中等規模規模的網絡（2 ^ 14 = 16384個），每個網絡所能容納6萬多臺計算機（2 ^ 16 - 2 = 65534個）。 如果您需要了解B類IP段更詳細的IP地址段信息，請點擊B類IP地址列表中的標題鏈接。
- 178.81.0.*(178.81.0.0 - 178.81.0.254)
- 178.81.1.*(178.81.1.0 - 178.81.1.254)
- 178.81.2.*(178.81.2.0 - 178.81.2.254)
- 178.81.3.*(178.81.3.0 - 178.81.3.254)
- 178.81.4.*(178.81.4.0 - 178.81.4.254)
- 178.81.5.*(178.81.5.0 - 178.81.5.254)
- 178.81.6.*(178.81.6.0 - 178.81.6.254)
- 178.81.7.*(178.81.7.0 - 178.81.7.254)
- 178.81.8.*(178.81.8.0 - 178.81.8.254)
- 178.81.9.*(178.81.9.0 - 178.81.9.254)
- 178.81.10.*(178.81.10.0 - 178.81.10.254)
- 178.81.11.*(178.81.11.0 - 178.81.11.254)
- 178.81.12.*(178.81.12.0 - 178.81.12.254)
- 178.81.13.*(178.81.13.0 - 178.81.13.254)
- 178.81.14.*(178.81.14.0 - 178.81.14.254)
- 178.81.15.*(178.81.15.0 - 178.81.15.254)
- 178.81.16.*(178.81.16.0 - 178.81.16.254)
- 178.81.17.*(178.81.17.0 - 178.81.17.254)
- 178.81.18.*(178.81.18.0 - 178.81.18.254)
- 178.81.19.*(178.81.19.0 - 178.81.19.254)
- 178.81.20.*(178.81.20.0 - 178.81.20.254)
- 178.81.21.*(178.81.21.0 - 178.81.21.254)
- 178.81.22.*(178.81.22.0 - 178.81.22.254)
- 178.81.23.*(178.81.23.0 - 178.81.23.254)
- 178.81.24.*(178.81.24.0 - 178.81.24.254)
- 178.81.25.*(178.81.25.0 - 178.81.25.254)
- 178.81.26.*(178.81.26.0 - 178.81.26.254)
- 178.81.27.*(178.81.27.0 - 178.81.27.254)
- 178.81.28.*(178.81.28.0 - 178.81.28.254)
- 178.81.29.*(178.81.29.0 - 178.81.29.254)
- 178.81.30.*(178.81.30.0 - 178.81.30.254)
- 178.81.31.*(178.81.31.0 - 178.81.31.254)
- 178.81.32.*(178.81.32.0 - 178.81.32.254)
- 178.81.33.*(178.81.33.0 - 178.81.33.254)
- 178.81.34.*(178.81.34.0 - 178.81.34.254)
- 178.81.35.*(178.81.35.0 - 178.81.35.254)
- 178.81.36.*(178.81.36.0 - 178.81.36.254)
- 178.81.37.*(178.81.37.0 - 178.81.37.254)
- 178.81.38.*(178.81.38.0 - 178.81.38.254)
- 178.81.39.*(178.81.39.0 - 178.81.39.254)
- 178.81.40.*(178.81.40.0 - 178.81.40.254)
- 178.81.41.*(178.81.41.0 - 178.81.41.254)
- 178.81.42.*(178.81.42.0 - 178.81.42.254)
- 178.81.43.*(178.81.43.0 - 178.81.43.254)
- 178.81.44.*(178.81.44.0 - 178.81.44.254)
- 178.81.45.*(178.81.45.0 - 178.81.45.254)
- 178.81.46.*(178.81.46.0 - 178.81.46.254)
- 178.81.47.*(178.81.47.0 - 178.81.47.254)
- 178.81.48.*(178.81.48.0 - 178.81.48.254)
- 178.81.49.*(178.81.49.0 - 178.81.49.254)
- 178.81.50.*(178.81.50.0 - 178.81.50.254)
- 178.81.51.*(178.81.51.0 - 178.81.51.254)
- 178.81.52.*(178.81.52.0 - 178.81.52.254)
- 178.81.53.*(178.81.53.0 - 178.81.53.254)
- 178.81.54.*(178.81.54.0 - 178.81.54.254)
- 178.81.55.*(178.81.55.0 - 178.81.55.254)
- 178.81.56.*(178.81.56.0 - 178.81.56.254)
- 178.81.57.*(178.81.57.0 - 178.81.57.254)
- 178.81.58.*(178.81.58.0 - 178.81.58.254)
- 178.81.59.*(178.81.59.0 - 178.81.59.254)
- 178.81.60.*(178.81.60.0 - 178.81.60.254)
- 178.81.61.*(178.81.61.0 - 178.81.61.254)
- 178.81.62.*(178.81.62.0 - 178.81.62.254)
- 178.81.63.*(178.81.63.0 - 178.81.63.254)
- 178.81.64.*(178.81.64.0 - 178.81.64.254)
- 178.81.65.*(178.81.65.0 - 178.81.65.254)
- 178.81.66.*(178.81.66.0 - 178.81.66.254)
- 178.81.67.*(178.81.67.0 - 178.81.67.254)
- 178.81.68.*(178.81.68.0 - 178.81.68.254)
- 178.81.69.*(178.81.69.0 - 178.81.69.254)
- 178.81.70.*(178.81.70.0 - 178.81.70.254)
- 178.81.71.*(178.81.71.0 - 178.81.71.254)
- 178.81.72.*(178.81.72.0 - 178.81.72.254)
- 178.81.73.*(178.81.73.0 - 178.81.73.254)
- 178.81.74.*(178.81.74.0 - 178.81.74.254)
- 178.81.75.*(178.81.75.0 - 178.81.75.254)
- 178.81.76.*(178.81.76.0 - 178.81.76.254)
- 178.81.77.*(178.81.77.0 - 178.81.77.254)
- 178.81.78.*(178.81.78.0 - 178.81.78.254)
- 178.81.79.*(178.81.79.0 - 178.81.79.254)
- 178.81.80.*(178.81.80.0 - 178.81.80.254)
- 178.81.81.*(178.81.81.0 - 178.81.81.254)
- 178.81.82.*(178.81.82.0 - 178.81.82.254)
- 178.81.83.*(178.81.83.0 - 178.81.83.254)
- 178.81.84.*(178.81.84.0 - 178.81.84.254)
- 178.81.85.*(178.81.85.0 - 178.81.85.254)
- 178.81.86.*(178.81.86.0 - 178.81.86.254)
- 178.81.87.*(178.81.87.0 - 178.81.87.254)
- 178.81.88.*(178.81.88.0 - 178.81.88.254)
- 178.81.89.*(178.81.89.0 - 178.81.89.254)
- 178.81.90.*(178.81.90.0 - 178.81.90.254)
- 178.81.91.*(178.81.91.0 - 178.81.91.254)
- 178.81.92.*(178.81.92.0 - 178.81.92.254)
- 178.81.93.*(178.81.93.0 - 178.81.93.254)
- 178.81.94.*(178.81.94.0 - 178.81.94.254)
- 178.81.95.*(178.81.95.0 - 178.81.95.254)
- 178.81.96.*(178.81.96.0 - 178.81.96.254)
- 178.81.97.*(178.81.97.0 - 178.81.97.254)
- 178.81.98.*(178.81.98.0 - 178.81.98.254)
- 178.81.99.*(178.81.99.0 - 178.81.99.254)
- 178.81.100.*(178.81.100.0 - 178.81.100.254)
- 178.81.101.*(178.81.101.0 - 178.81.101.254)
- 178.81.102.*(178.81.102.0 - 178.81.102.254)
- 178.81.103.*(178.81.103.0 - 178.81.103.254)
- 178.81.104.*(178.81.104.0 - 178.81.104.254)
- 178.81.105.*(178.81.105.0 - 178.81.105.254)
- 178.81.106.*(178.81.106.0 - 178.81.106.254)
- 178.81.107.*(178.81.107.0 - 178.81.107.254)
- 178.81.108.*(178.81.108.0 - 178.81.108.254)
- 178.81.109.*(178.81.109.0 - 178.81.109.254)
- 178.81.110.*(178.81.110.0 - 178.81.110.254)
- 178.81.111.*(178.81.111.0 - 178.81.111.254)
- 178.81.112.*(178.81.112.0 - 178.81.112.254)
- 178.81.113.*(178.81.113.0 - 178.81.113.254)
- 178.81.114.*(178.81.114.0 - 178.81.114.254)
- 178.81.115.*(178.81.115.0 - 178.81.115.254)
- 178.81.116.*(178.81.116.0 - 178.81.116.254)
- 178.81.117.*(178.81.117.0 - 178.81.117.254)
- 178.81.118.*(178.81.118.0 - 178.81.118.254)
- 178.81.119.*(178.81.119.0 - 178.81.119.254)
- 178.81.120.*(178.81.120.0 - 178.81.120.254)
- 178.81.121.*(178.81.121.0 - 178.81.121.254)
- 178.81.122.*(178.81.122.0 - 178.81.122.254)
- 178.81.123.*(178.81.123.0 - 178.81.123.254)
- 178.81.124.*(178.81.124.0 - 178.81.124.254)
- 178.81.125.*(178.81.125.0 - 178.81.125.254)
- 178.81.126.*(178.81.126.0 - 178.81.126.254)
- 178.81.127.*(178.81.127.0 - 178.81.127.254)
- 178.81.128.*(178.81.128.0 - 178.81.128.254)
- 178.81.129.*(178.81.129.0 - 178.81.129.254)
- 178.81.130.*(178.81.130.0 - 178.81.130.254)
- 178.81.131.*(178.81.131.0 - 178.81.131.254)
- 178.81.132.*(178.81.132.0 - 178.81.132.254)
- 178.81.133.*(178.81.133.0 - 178.81.133.254)
- 178.81.134.*(178.81.134.0 - 178.81.134.254)
- 178.81.135.*(178.81.135.0 - 178.81.135.254)
- 178.81.136.*(178.81.136.0 - 178.81.136.254)
- 178.81.137.*(178.81.137.0 - 178.81.137.254)
- 178.81.138.*(178.81.138.0 - 178.81.138.254)
- 178.81.139.*(178.81.139.0 - 178.81.139.254)
- 178.81.140.*(178.81.140.0 - 178.81.140.254)
- 178.81.141.*(178.81.141.0 - 178.81.141.254)
- 178.81.142.*(178.81.142.0 - 178.81.142.254)
- 178.81.143.*(178.81.143.0 - 178.81.143.254)
- 178.81.144.*(178.81.144.0 - 178.81.144.254)
- 178.81.145.*(178.81.145.0 - 178.81.145.254)
- 178.81.146.*(178.81.146.0 - 178.81.146.254)
- 178.81.147.*(178.81.147.0 - 178.81.147.254)
- 178.81.148.*(178.81.148.0 - 178.81.148.254)
- 178.81.149.*(178.81.149.0 - 178.81.149.254)
- 178.81.150.*(178.81.150.0 - 178.81.150.254)
- 178.81.151.*(178.81.151.0 - 178.81.151.254)
- 178.81.152.*(178.81.152.0 - 178.81.152.254)
- 178.81.153.*(178.81.153.0 - 178.81.153.254)
- 178.81.154.*(178.81.154.0 - 178.81.154.254)
- 178.81.155.*(178.81.155.0 - 178.81.155.254)
- 178.81.156.*(178.81.156.0 - 178.81.156.254)
- 178.81.157.*(178.81.157.0 - 178.81.157.254)
- 178.81.158.*(178.81.158.0 - 178.81.158.254)
- 178.81.159.*(178.81.159.0 - 178.81.159.254)
- 178.81.160.*(178.81.160.0 - 178.81.160.254)
- 178.81.161.*(178.81.161.0 - 178.81.161.254)
- 178.81.162.*(178.81.162.0 - 178.81.162.254)
- 178.81.163.*(178.81.163.0 - 178.81.163.254)
- 178.81.164.*(178.81.164.0 - 178.81.164.254)
- 178.81.165.*(178.81.165.0 - 178.81.165.254)
- 178.81.166.*(178.81.166.0 - 178.81.166.254)
- 178.81.167.*(178.81.167.0 - 178.81.167.254)
- 178.81.168.*(178.81.168.0 - 178.81.168.254)
- 178.81.169.*(178.81.169.0 - 178.81.169.254)
- 178.81.170.*(178.81.170.0 - 178.81.170.254)
- 178.81.171.*(178.81.171.0 - 178.81.171.254)
- 178.81.172.*(178.81.172.0 - 178.81.172.254)
- 178.81.173.*(178.81.173.0 - 178.81.173.254)
- 178.81.174.*(178.81.174.0 - 178.81.174.254)
- 178.81.175.*(178.81.175.0 - 178.81.175.254)
- 178.81.176.*(178.81.176.0 - 178.81.176.254)
- 178.81.177.*(178.81.177.0 - 178.81.177.254)
- 178.81.178.*(178.81.178.0 - 178.81.178.254)
- 178.81.179.*(178.81.179.0 - 178.81.179.254)
- 178.81.180.*(178.81.180.0 - 178.81.180.254)
- 178.81.181.*(178.81.181.0 - 178.81.181.254)
- 178.81.182.*(178.81.182.0 - 178.81.182.254)
- 178.81.183.*(178.81.183.0 - 178.81.183.254)
- 178.81.184.*(178.81.184.0 - 178.81.184.254)
- 178.81.185.*(178.81.185.0 - 178.81.185.254)
- 178.81.186.*(178.81.186.0 - 178.81.186.254)
- 178.81.187.*(178.81.187.0 - 178.81.187.254)
- 178.81.188.*(178.81.188.0 - 178.81.188.254)
- 178.81.189.*(178.81.189.0 - 178.81.189.254)
- 178.81.190.*(178.81.190.0 - 178.81.190.254)
- 178.81.191.*(178.81.191.0 - 178.81.191.254)
- 178.81.192.*(178.81.192.0 - 178.81.192.254)
- 178.81.193.*(178.81.193.0 - 178.81.193.254)
- 178.81.194.*(178.81.194.0 - 178.81.194.254)
- 178.81.195.*(178.81.195.0 - 178.81.195.254)
- 178.81.196.*(178.81.196.0 - 178.81.196.254)
- 178.81.197.*(178.81.197.0 - 178.81.197.254)
- 178.81.198.*(178.81.198.0 - 178.81.198.254)
- 178.81.199.*(178.81.199.0 - 178.81.199.254)
- 178.81.200.*(178.81.200.0 - 178.81.200.254)
- 178.81.201.*(178.81.201.0 - 178.81.201.254)
- 178.81.202.*(178.81.202.0 - 178.81.202.254)
- 178.81.203.*(178.81.203.0 - 178.81.203.254)
- 178.81.204.*(178.81.204.0 - 178.81.204.254)
- 178.81.205.*(178.81.205.0 - 178.81.205.254)
- 178.81.206.*(178.81.206.0 - 178.81.206.254)
- 178.81.207.*(178.81.207.0 - 178.81.207.254)
- 178.81.208.*(178.81.208.0 - 178.81.208.254)
- 178.81.209.*(178.81.209.0 - 178.81.209.254)
- 178.81.210.*(178.81.210.0 - 178.81.210.254)
- 178.81.211.*(178.81.211.0 - 178.81.211.254)
- 178.81.212.*(178.81.212.0 - 178.81.212.254)
- 178.81.213.*(178.81.213.0 - 178.81.213.254)
- 178.81.214.*(178.81.214.0 - 178.81.214.254)
- 178.81.215.*(178.81.215.0 - 178.81.215.254)
- 178.81.216.*(178.81.216.0 - 178.81.216.254)
- 178.81.217.*(178.81.217.0 - 178.81.217.254)
- 178.81.218.*(178.81.218.0 - 178.81.218.254)
- 178.81.219.*(178.81.219.0 - 178.81.219.254)
- 178.81.220.*(178.81.220.0 - 178.81.220.254)
- 178.81.221.*(178.81.221.0 - 178.81.221.254)
- 178.81.222.*(178.81.222.0 - 178.81.222.254)
- 178.81.223.*(178.81.223.0 - 178.81.223.254)
- 178.81.224.*(178.81.224.0 - 178.81.224.254)
- 178.81.225.*(178.81.225.0 - 178.81.225.254)
- 178.81.226.*(178.81.226.0 - 178.81.226.254)
- 178.81.227.*(178.81.227.0 - 178.81.227.254)
- 178.81.228.*(178.81.228.0 - 178.81.228.254)
- 178.81.229.*(178.81.229.0 - 178.81.229.254)
- 178.81.230.*(178.81.230.0 - 178.81.230.254)
- 178.81.231.*(178.81.231.0 - 178.81.231.254)
- 178.81.232.*(178.81.232.0 - 178.81.232.254)
- 178.81.233.*(178.81.233.0 - 178.81.233.254)
- 178.81.234.*(178.81.234.0 - 178.81.234.254)
- 178.81.235.*(178.81.235.0 - 178.81.235.254)
- 178.81.236.*(178.81.236.0 - 178.81.236.254)
- 178.81.237.*(178.81.237.0 - 178.81.237.254)
- 178.81.238.*(178.81.238.0 - 178.81.238.254)
- 178.81.239.*(178.81.239.0 - 178.81.239.254)
- 178.81.240.*(178.81.240.0 - 178.81.240.254)
- 178.81.241.*(178.81.241.0 - 178.81.241.254)
- 178.81.242.*(178.81.242.0 - 178.81.242.254)
- 178.81.243.*(178.81.243.0 - 178.81.243.254)
- 178.81.244.*(178.81.244.0 - 178.81.244.254)
- 178.81.245.*(178.81.245.0 - 178.81.245.254)
- 178.81.246.*(178.81.246.0 - 178.81.246.254)
- 178.81.247.*(178.81.247.0 - 178.81.247.254)
- 178.81.248.*(178.81.248.0 - 178.81.248.254)
- 178.81.249.*(178.81.249.0 - 178.81.249.254)
- 178.81.250.*(178.81.250.0 - 178.81.250.254)
- 178.81.251.*(178.81.251.0 - 178.81.251.254)
- 178.81.252.*(178.81.252.0 - 178.81.252.254)
- 178.81.253.*(178.81.253.0 - 178.81.253.254)
- 178.81.254.*(178.81.254.0 - 178.81.254.254)
- 178.81.255.*(178.81.255.0 - 178.81.255.254)
3. 最後一個 IP 地址示例
圖標/圖像含義表
178.81.255.255是一個公開IP地址，使用者位於沙特阿拉伯 利雅得省 利雅德，其用途是手機互聯網服務提供商，類型是寬帶/電纜/光纖。更多詳情：178.81.255.255。
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