IPIP 地址列表: 172.250.*.* (172.250.0.* - 172.250.255.*)
這是第壹個字節為172，第二個字節為250，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172.250.*.* (172.250.0.0 - 172.250.255.255)。
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172.250.1.1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。
- 172.250.0.*(172.250.0.0 - 172.250.0.254)
- 172.250.1.*(172.250.1.0 - 172.250.1.254)
- 172.250.2.*(172.250.2.0 - 172.250.2.254)
- 172.250.3.*(172.250.3.0 - 172.250.3.254)
- 172.250.4.*(172.250.4.0 - 172.250.4.254)
- 172.250.5.*(172.250.5.0 - 172.250.5.254)
- 172.250.6.*(172.250.6.0 - 172.250.6.254)
- 172.250.7.*(172.250.7.0 - 172.250.7.254)
- 172.250.8.*(172.250.8.0 - 172.250.8.254)
- 172.250.9.*(172.250.9.0 - 172.250.9.254)
- 172.250.10.*(172.250.10.0 - 172.250.10.254)
- 172.250.11.*(172.250.11.0 - 172.250.11.254)
- 172.250.12.*(172.250.12.0 - 172.250.12.254)
- 172.250.13.*(172.250.13.0 - 172.250.13.254)
- 172.250.14.*(172.250.14.0 - 172.250.14.254)
- 172.250.15.*(172.250.15.0 - 172.250.15.254)
- 172.250.16.*(172.250.16.0 - 172.250.16.254)
- 172.250.17.*(172.250.17.0 - 172.250.17.254)
- 172.250.18.*(172.250.18.0 - 172.250.18.254)
- 172.250.19.*(172.250.19.0 - 172.250.19.254)
- 172.250.20.*(172.250.20.0 - 172.250.20.254)
- 172.250.21.*(172.250.21.0 - 172.250.21.254)
- 172.250.22.*(172.250.22.0 - 172.250.22.254)
- 172.250.23.*(172.250.23.0 - 172.250.23.254)
- 172.250.24.*(172.250.24.0 - 172.250.24.254)
- 172.250.25.*(172.250.25.0 - 172.250.25.254)
- 172.250.26.*(172.250.26.0 - 172.250.26.254)
- 172.250.27.*(172.250.27.0 - 172.250.27.254)
- 172.250.28.*(172.250.28.0 - 172.250.28.254)
- 172.250.29.*(172.250.29.0 - 172.250.29.254)
- 172.250.30.*(172.250.30.0 - 172.250.30.254)
- 172.250.31.*(172.250.31.0 - 172.250.31.254)
- 172.250.32.*(172.250.32.0 - 172.250.32.254)
- 172.250.33.*(172.250.33.0 - 172.250.33.254)
- 172.250.34.*(172.250.34.0 - 172.250.34.254)
- 172.250.35.*(172.250.35.0 - 172.250.35.254)
- 172.250.36.*(172.250.36.0 - 172.250.36.254)
- 172.250.37.*(172.250.37.0 - 172.250.37.254)
- 172.250.38.*(172.250.38.0 - 172.250.38.254)
- 172.250.39.*(172.250.39.0 - 172.250.39.254)
- 172.250.40.*(172.250.40.0 - 172.250.40.254)
- 172.250.41.*(172.250.41.0 - 172.250.41.254)
- 172.250.42.*(172.250.42.0 - 172.250.42.254)
- 172.250.43.*(172.250.43.0 - 172.250.43.254)
- 172.250.44.*(172.250.44.0 - 172.250.44.254)
- 172.250.45.*(172.250.45.0 - 172.250.45.254)
- 172.250.46.*(172.250.46.0 - 172.250.46.254)
- 172.250.47.*(172.250.47.0 - 172.250.47.254)
- 172.250.48.*(172.250.48.0 - 172.250.48.254)
- 172.250.49.*(172.250.49.0 - 172.250.49.254)
- 172.250.50.*(172.250.50.0 - 172.250.50.254)
- 172.250.51.*(172.250.51.0 - 172.250.51.254)
- 172.250.52.*(172.250.52.0 - 172.250.52.254)
- 172.250.53.*(172.250.53.0 - 172.250.53.254)
- 172.250.54.*(172.250.54.0 - 172.250.54.254)
- 172.250.55.*(172.250.55.0 - 172.250.55.254)
- 172.250.56.*(172.250.56.0 - 172.250.56.254)
- 172.250.57.*(172.250.57.0 - 172.250.57.254)
- 172.250.58.*(172.250.58.0 - 172.250.58.254)
- 172.250.59.*(172.250.59.0 - 172.250.59.254)
- 172.250.60.*(172.250.60.0 - 172.250.60.254)
- 172.250.61.*(172.250.61.0 - 172.250.61.254)
- 172.250.62.*(172.250.62.0 - 172.250.62.254)
- 172.250.63.*(172.250.63.0 - 172.250.63.254)
- 172.250.64.*(172.250.64.0 - 172.250.64.254)
- 172.250.65.*(172.250.65.0 - 172.250.65.254)
- 172.250.66.*(172.250.66.0 - 172.250.66.254)
- 172.250.67.*(172.250.67.0 - 172.250.67.254)
- 172.250.68.*(172.250.68.0 - 172.250.68.254)
- 172.250.69.*(172.250.69.0 - 172.250.69.254)
- 172.250.70.*(172.250.70.0 - 172.250.70.254)
- 172.250.71.*(172.250.71.0 - 172.250.71.254)
- 172.250.72.*(172.250.72.0 - 172.250.72.254)
- 172.250.73.*(172.250.73.0 - 172.250.73.254)
- 172.250.74.*(172.250.74.0 - 172.250.74.254)
- 172.250.75.*(172.250.75.0 - 172.250.75.254)
- 172.250.76.*(172.250.76.0 - 172.250.76.254)
- 172.250.77.*(172.250.77.0 - 172.250.77.254)
- 172.250.78.*(172.250.78.0 - 172.250.78.254)
- 172.250.79.*(172.250.79.0 - 172.250.79.254)
- 172.250.80.*(172.250.80.0 - 172.250.80.254)
- 172.250.81.*(172.250.81.0 - 172.250.81.254)
- 172.250.82.*(172.250.82.0 - 172.250.82.254)
- 172.250.83.*(172.250.83.0 - 172.250.83.254)
- 172.250.84.*(172.250.84.0 - 172.250.84.254)
- 172.250.85.*(172.250.85.0 - 172.250.85.254)
- 172.250.86.*(172.250.86.0 - 172.250.86.254)
- 172.250.87.*(172.250.87.0 - 172.250.87.254)
- 172.250.88.*(172.250.88.0 - 172.250.88.254)
- 172.250.89.*(172.250.89.0 - 172.250.89.254)
- 172.250.90.*(172.250.90.0 - 172.250.90.254)
- 172.250.91.*(172.250.91.0 - 172.250.91.254)
- 172.250.92.*(172.250.92.0 - 172.250.92.254)
- 172.250.93.*(172.250.93.0 - 172.250.93.254)
- 172.250.94.*(172.250.94.0 - 172.250.94.254)
- 172.250.95.*(172.250.95.0 - 172.250.95.254)
- 172.250.96.*(172.250.96.0 - 172.250.96.254)
- 172.250.97.*(172.250.97.0 - 172.250.97.254)
- 172.250.98.*(172.250.98.0 - 172.250.98.254)
- 172.250.99.*(172.250.99.0 - 172.250.99.254)
- 172.250.100.*(172.250.100.0 - 172.250.100.254)
- 172.250.101.*(172.250.101.0 - 172.250.101.254)
- 172.250.102.*(172.250.102.0 - 172.250.102.254)
- 172.250.103.*(172.250.103.0 - 172.250.103.254)
- 172.250.104.*(172.250.104.0 - 172.250.104.254)
- 172.250.105.*(172.250.105.0 - 172.250.105.254)
- 172.250.106.*(172.250.106.0 - 172.250.106.254)
- 172.250.107.*(172.250.107.0 - 172.250.107.254)
- 172.250.108.*(172.250.108.0 - 172.250.108.254)
- 172.250.109.*(172.250.109.0 - 172.250.109.254)
- 172.250.110.*(172.250.110.0 - 172.250.110.254)
- 172.250.111.*(172.250.111.0 - 172.250.111.254)
- 172.250.112.*(172.250.112.0 - 172.250.112.254)
- 172.250.113.*(172.250.113.0 - 172.250.113.254)
- 172.250.114.*(172.250.114.0 - 172.250.114.254)
- 172.250.115.*(172.250.115.0 - 172.250.115.254)
- 172.250.116.*(172.250.116.0 - 172.250.116.254)
- 172.250.117.*(172.250.117.0 - 172.250.117.254)
- 172.250.118.*(172.250.118.0 - 172.250.118.254)
- 172.250.119.*(172.250.119.0 - 172.250.119.254)
- 172.250.120.*(172.250.120.0 - 172.250.120.254)
- 172.250.121.*(172.250.121.0 - 172.250.121.254)
- 172.250.122.*(172.250.122.0 - 172.250.122.254)
- 172.250.123.*(172.250.123.0 - 172.250.123.254)
- 172.250.124.*(172.250.124.0 - 172.250.124.254)
- 172.250.125.*(172.250.125.0 - 172.250.125.254)
- 172.250.126.*(172.250.126.0 - 172.250.126.254)
- 172.250.127.*(172.250.127.0 - 172.250.127.254)
- 172.250.128.*(172.250.128.0 - 172.250.128.254)
- 172.250.129.*(172.250.129.0 - 172.250.129.254)
- 172.250.130.*(172.250.130.0 - 172.250.130.254)
- 172.250.131.*(172.250.131.0 - 172.250.131.254)
- 172.250.132.*(172.250.132.0 - 172.250.132.254)
- 172.250.133.*(172.250.133.0 - 172.250.133.254)
- 172.250.134.*(172.250.134.0 - 172.250.134.254)
- 172.250.135.*(172.250.135.0 - 172.250.135.254)
- 172.250.136.*(172.250.136.0 - 172.250.136.254)
- 172.250.137.*(172.250.137.0 - 172.250.137.254)
- 172.250.138.*(172.250.138.0 - 172.250.138.254)
- 172.250.139.*(172.250.139.0 - 172.250.139.254)
- 172.250.140.*(172.250.140.0 - 172.250.140.254)
- 172.250.141.*(172.250.141.0 - 172.250.141.254)
- 172.250.142.*(172.250.142.0 - 172.250.142.254)
- 172.250.143.*(172.250.143.0 - 172.250.143.254)
- 172.250.144.*(172.250.144.0 - 172.250.144.254)
- 172.250.145.*(172.250.145.0 - 172.250.145.254)
- 172.250.146.*(172.250.146.0 - 172.250.146.254)
- 172.250.147.*(172.250.147.0 - 172.250.147.254)
- 172.250.148.*(172.250.148.0 - 172.250.148.254)
- 172.250.149.*(172.250.149.0 - 172.250.149.254)
- 172.250.150.*(172.250.150.0 - 172.250.150.254)
- 172.250.151.*(172.250.151.0 - 172.250.151.254)
- 172.250.152.*(172.250.152.0 - 172.250.152.254)
- 172.250.153.*(172.250.153.0 - 172.250.153.254)
- 172.250.154.*(172.250.154.0 - 172.250.154.254)
- 172.250.155.*(172.250.155.0 - 172.250.155.254)
- 172.250.156.*(172.250.156.0 - 172.250.156.254)
- 172.250.157.*(172.250.157.0 - 172.250.157.254)
- 172.250.158.*(172.250.158.0 - 172.250.158.254)
- 172.250.159.*(172.250.159.0 - 172.250.159.254)
- 172.250.160.*(172.250.160.0 - 172.250.160.254)
- 172.250.161.*(172.250.161.0 - 172.250.161.254)
- 172.250.162.*(172.250.162.0 - 172.250.162.254)
- 172.250.163.*(172.250.163.0 - 172.250.163.254)
- 172.250.164.*(172.250.164.0 - 172.250.164.254)
- 172.250.165.*(172.250.165.0 - 172.250.165.254)
- 172.250.166.*(172.250.166.0 - 172.250.166.254)
- 172.250.167.*(172.250.167.0 - 172.250.167.254)
- 172.250.168.*(172.250.168.0 - 172.250.168.254)
- 172.250.169.*(172.250.169.0 - 172.250.169.254)
- 172.250.170.*(172.250.170.0 - 172.250.170.254)
- 172.250.171.*(172.250.171.0 - 172.250.171.254)
- 172.250.172.*(172.250.172.0 - 172.250.172.254)
- 172.250.173.*(172.250.173.0 - 172.250.173.254)
- 172.250.174.*(172.250.174.0 - 172.250.174.254)
- 172.250.175.*(172.250.175.0 - 172.250.175.254)
- 172.250.176.*(172.250.176.0 - 172.250.176.254)
- 172.250.177.*(172.250.177.0 - 172.250.177.254)
- 172.250.178.*(172.250.178.0 - 172.250.178.254)
- 172.250.179.*(172.250.179.0 - 172.250.179.254)
- 172.250.180.*(172.250.180.0 - 172.250.180.254)
- 172.250.181.*(172.250.181.0 - 172.250.181.254)
- 172.250.182.*(172.250.182.0 - 172.250.182.254)
- 172.250.183.*(172.250.183.0 - 172.250.183.254)
- 172.250.184.*(172.250.184.0 - 172.250.184.254)
- 172.250.185.*(172.250.185.0 - 172.250.185.254)
- 172.250.186.*(172.250.186.0 - 172.250.186.254)
- 172.250.187.*(172.250.187.0 - 172.250.187.254)
- 172.250.188.*(172.250.188.0 - 172.250.188.254)
- 172.250.189.*(172.250.189.0 - 172.250.189.254)
- 172.250.190.*(172.250.190.0 - 172.250.190.254)
- 172.250.191.*(172.250.191.0 - 172.250.191.254)
- 172.250.192.*(172.250.192.0 - 172.250.192.254)
- 172.250.193.*(172.250.193.0 - 172.250.193.254)
- 172.250.194.*(172.250.194.0 - 172.250.194.254)
- 172.250.195.*(172.250.195.0 - 172.250.195.254)
- 172.250.196.*(172.250.196.0 - 172.250.196.254)
- 172.250.197.*(172.250.197.0 - 172.250.197.254)
- 172.250.198.*(172.250.198.0 - 172.250.198.254)
- 172.250.199.*(172.250.199.0 - 172.250.199.254)
- 172.250.200.*(172.250.200.0 - 172.250.200.254)
- 172.250.201.*(172.250.201.0 - 172.250.201.254)
- 172.250.202.*(172.250.202.0 - 172.250.202.254)
- 172.250.203.*(172.250.203.0 - 172.250.203.254)
- 172.250.204.*(172.250.204.0 - 172.250.204.254)
- 172.250.205.*(172.250.205.0 - 172.250.205.254)
- 172.250.206.*(172.250.206.0 - 172.250.206.254)
- 172.250.207.*(172.250.207.0 - 172.250.207.254)
- 172.250.208.*(172.250.208.0 - 172.250.208.254)
- 172.250.209.*(172.250.209.0 - 172.250.209.254)
- 172.250.210.*(172.250.210.0 - 172.250.210.254)
- 172.250.211.*(172.250.211.0 - 172.250.211.254)
- 172.250.212.*(172.250.212.0 - 172.250.212.254)
- 172.250.213.*(172.250.213.0 - 172.250.213.254)
- 172.250.214.*(172.250.214.0 - 172.250.214.254)
- 172.250.215.*(172.250.215.0 - 172.250.215.254)
- 172.250.216.*(172.250.216.0 - 172.250.216.254)
- 172.250.217.*(172.250.217.0 - 172.250.217.254)
- 172.250.218.*(172.250.218.0 - 172.250.218.254)
- 172.250.219.*(172.250.219.0 - 172.250.219.254)
- 172.250.220.*(172.250.220.0 - 172.250.220.254)
- 172.250.221.*(172.250.221.0 - 172.250.221.254)
- 172.250.222.*(172.250.222.0 - 172.250.222.254)
- 172.250.223.*(172.250.223.0 - 172.250.223.254)
- 172.250.224.*(172.250.224.0 - 172.250.224.254)
- 172.250.225.*(172.250.225.0 - 172.250.225.254)
- 172.250.226.*(172.250.226.0 - 172.250.226.254)
- 172.250.227.*(172.250.227.0 - 172.250.227.254)
- 172.250.228.*(172.250.228.0 - 172.250.228.254)
- 172.250.229.*(172.250.229.0 - 172.250.229.254)
- 172.250.230.*(172.250.230.0 - 172.250.230.254)
- 172.250.231.*(172.250.231.0 - 172.250.231.254)
- 172.250.232.*(172.250.232.0 - 172.250.232.254)
- 172.250.233.*(172.250.233.0 - 172.250.233.254)
- 172.250.234.*(172.250.234.0 - 172.250.234.254)
- 172.250.235.*(172.250.235.0 - 172.250.235.254)
- 172.250.236.*(172.250.236.0 - 172.250.236.254)
- 172.250.237.*(172.250.237.0 - 172.250.237.254)
- 172.250.238.*(172.250.238.0 - 172.250.238.254)
- 172.250.239.*(172.250.239.0 - 172.250.239.254)
- 172.250.240.*(172.250.240.0 - 172.250.240.254)
- 172.250.241.*(172.250.241.0 - 172.250.241.254)
- 172.250.242.*(172.250.242.0 - 172.250.242.254)
- 172.250.243.*(172.250.243.0 - 172.250.243.254)
- 172.250.244.*(172.250.244.0 - 172.250.244.254)
- 172.250.245.*(172.250.245.0 - 172.250.245.254)
- 172.250.246.*(172.250.246.0 - 172.250.246.254)
- 172.250.247.*(172.250.247.0 - 172.250.247.254)
- 172.250.248.*(172.250.248.0 - 172.250.248.254)
- 172.250.249.*(172.250.249.0 - 172.250.249.254)
- 172.250.250.*(172.250.250.0 - 172.250.250.254)
- 172.250.251.*(172.250.251.0 - 172.250.251.254)
- 172.250.252.*(172.250.252.0 - 172.250.252.254)
- 172.250.253.*(172.250.253.0 - 172.250.253.254)
- 172.250.254.*(172.250.254.0 - 172.250.254.254)
- 172.250.255.*(172.250.255.0 - 172.250.255.254)
3. 最後一個 IP 地址示例
圖標/圖像含義表
172.250.255.255是一個公開IP地址，使用者位於美国 加州 何尔摩沙海滩，其用途是固定電話互聯網服務提供商，類型是寬帶/電纜/光纖。更多詳情：172.250.255.255。
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