IP 地址列表: 227.56.*.* (227.56.0.* - 227.56.255.*)

這是第壹個字節為227，第二個字節為56，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227.56.*.* (227.56.0.0 - 227.56.255.255)。

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227.56.1.1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. D類IP地址列表
• 3. 最後一個 IP 地址示例

227.56.1.1是一個保留的IP地址。保留的IP地址段不會在互聯網上使用，因此與廣域網相連的路由器在處理保留IP地址時，只是將該數據包丟棄處理，而不會路由到廣域網上去。從而將保留IP地址產生的數據隔離在局域網內部。更多詳情：227.56.1.1。

D類地址的前4位恒為1110，預置前3位為1意味著D類地址開始於128 + 64 + 32 = 224，第4位為0意味著D類地址的最大值為128 + 64 + 32 + 8 + 4 + 2 + 1 = 239。

D類IP地址範圍：224.0.0.0 ~ 239.255.255.255。

D類IPv4地址不區分網絡地址與主機地址。

D類IP地址留給Internet體系結構委員會(IAB)使用，用於多播地址（壹對多通信）。

如果您需要了解D類IP地址段詳情，可以點擊D類IP地址列表中的標題鏈接。

• 227.56.0.*(227.56.0.0 - 227.56.0.254)
• 227.56.1.*(227.56.1.0 - 227.56.1.254)
• 227.56.2.*(227.56.2.0 - 227.56.2.254)
• 227.56.3.*(227.56.3.0 - 227.56.3.254)
• 227.56.4.*(227.56.4.0 - 227.56.4.254)
• 227.56.5.*(227.56.5.0 - 227.56.5.254)
• 227.56.6.*(227.56.6.0 - 227.56.6.254)
• 227.56.7.*(227.56.7.0 - 227.56.7.254)
• 227.56.8.*(227.56.8.0 - 227.56.8.254)
• 227.56.9.*(227.56.9.0 - 227.56.9.254)
• 227.56.10.*(227.56.10.0 - 227.56.10.254)
• 227.56.11.*(227.56.11.0 - 227.56.11.254)
• 227.56.12.*(227.56.12.0 - 227.56.12.254)
• 227.56.13.*(227.56.13.0 - 227.56.13.254)
• 227.56.14.*(227.56.14.0 - 227.56.14.254)
• 227.56.15.*(227.56.15.0 - 227.56.15.254)
• 227.56.16.*(227.56.16.0 - 227.56.16.254)
• 227.56.17.*(227.56.17.0 - 227.56.17.254)
• 227.56.18.*(227.56.18.0 - 227.56.18.254)
• 227.56.19.*(227.56.19.0 - 227.56.19.254)
• 227.56.20.*(227.56.20.0 - 227.56.20.254)
• 227.56.21.*(227.56.21.0 - 227.56.21.254)
• 227.56.22.*(227.56.22.0 - 227.56.22.254)
• 227.56.23.*(227.56.23.0 - 227.56.23.254)
• 227.56.24.*(227.56.24.0 - 227.56.24.254)
• 227.56.25.*(227.56.25.0 - 227.56.25.254)
• 227.56.26.*(227.56.26.0 - 227.56.26.254)
• 227.56.27.*(227.56.27.0 - 227.56.27.254)
• 227.56.28.*(227.56.28.0 - 227.56.28.254)
• 227.56.29.*(227.56.29.0 - 227.56.29.254)
• 227.56.30.*(227.56.30.0 - 227.56.30.254)
• 227.56.31.*(227.56.31.0 - 227.56.31.254)
• 227.56.32.*(227.56.32.0 - 227.56.32.254)
• 227.56.33.*(227.56.33.0 - 227.56.33.254)
• 227.56.34.*(227.56.34.0 - 227.56.34.254)
• 227.56.35.*(227.56.35.0 - 227.56.35.254)
• 227.56.36.*(227.56.36.0 - 227.56.36.254)
• 227.56.37.*(227.56.37.0 - 227.56.37.254)
• 227.56.38.*(227.56.38.0 - 227.56.38.254)
• 227.56.39.*(227.56.39.0 - 227.56.39.254)
• 227.56.40.*(227.56.40.0 - 227.56.40.254)
• 227.56.41.*(227.56.41.0 - 227.56.41.254)
• 227.56.42.*(227.56.42.0 - 227.56.42.254)
• 227.56.43.*(227.56.43.0 - 227.56.43.254)
• 227.56.44.*(227.56.44.0 - 227.56.44.254)
• 227.56.45.*(227.56.45.0 - 227.56.45.254)
• 227.56.46.*(227.56.46.0 - 227.56.46.254)
• 227.56.47.*(227.56.47.0 - 227.56.47.254)
• 227.56.48.*(227.56.48.0 - 227.56.48.254)
• 227.56.49.*(227.56.49.0 - 227.56.49.254)
• 227.56.50.*(227.56.50.0 - 227.56.50.254)
• 227.56.51.*(227.56.51.0 - 227.56.51.254)
• 227.56.52.*(227.56.52.0 - 227.56.52.254)
• 227.56.53.*(227.56.53.0 - 227.56.53.254)
• 227.56.54.*(227.56.54.0 - 227.56.54.254)
• 227.56.55.*(227.56.55.0 - 227.56.55.254)
• 227.56.56.*(227.56.56.0 - 227.56.56.254)
• 227.56.57.*(227.56.57.0 - 227.56.57.254)
• 227.56.58.*(227.56.58.0 - 227.56.58.254)
• 227.56.59.*(227.56.59.0 - 227.56.59.254)
• 227.56.60.*(227.56.60.0 - 227.56.60.254)
• 227.56.61.*(227.56.61.0 - 227.56.61.254)
• 227.56.62.*(227.56.62.0 - 227.56.62.254)
• 227.56.63.*(227.56.63.0 - 227.56.63.254)
• 227.56.64.*(227.56.64.0 - 227.56.64.254)
• 227.56.65.*(227.56.65.0 - 227.56.65.254)
• 227.56.66.*(227.56.66.0 - 227.56.66.254)
• 227.56.67.*(227.56.67.0 - 227.56.67.254)
• 227.56.68.*(227.56.68.0 - 227.56.68.254)
• 227.56.69.*(227.56.69.0 - 227.56.69.254)
• 227.56.70.*(227.56.70.0 - 227.56.70.254)
• 227.56.71.*(227.56.71.0 - 227.56.71.254)
• 227.56.72.*(227.56.72.0 - 227.56.72.254)
• 227.56.73.*(227.56.73.0 - 227.56.73.254)
• 227.56.74.*(227.56.74.0 - 227.56.74.254)
• 227.56.75.*(227.56.75.0 - 227.56.75.254)
• 227.56.76.*(227.56.76.0 - 227.56.76.254)
• 227.56.77.*(227.56.77.0 - 227.56.77.254)
• 227.56.78.*(227.56.78.0 - 227.56.78.254)
• 227.56.79.*(227.56.79.0 - 227.56.79.254)
• 227.56.80.*(227.56.80.0 - 227.56.80.254)
• 227.56.81.*(227.56.81.0 - 227.56.81.254)
• 227.56.82.*(227.56.82.0 - 227.56.82.254)
• 227.56.83.*(227.56.83.0 - 227.56.83.254)
• 227.56.84.*(227.56.84.0 - 227.56.84.254)
• 227.56.85.*(227.56.85.0 - 227.56.85.254)
• 227.56.86.*(227.56.86.0 - 227.56.86.254)
• 227.56.87.*(227.56.87.0 - 227.56.87.254)
• 227.56.88.*(227.56.88.0 - 227.56.88.254)
• 227.56.89.*(227.56.89.0 - 227.56.89.254)
• 227.56.90.*(227.56.90.0 - 227.56.90.254)
• 227.56.91.*(227.56.91.0 - 227.56.91.254)
• 227.56.92.*(227.56.92.0 - 227.56.92.254)
• 227.56.93.*(227.56.93.0 - 227.56.93.254)
• 227.56.94.*(227.56.94.0 - 227.56.94.254)
• 227.56.95.*(227.56.95.0 - 227.56.95.254)
• 227.56.96.*(227.56.96.0 - 227.56.96.254)
• 227.56.97.*(227.56.97.0 - 227.56.97.254)
• 227.56.98.*(227.56.98.0 - 227.56.98.254)
• 227.56.99.*(227.56.99.0 - 227.56.99.254)
• 227.56.100.*(227.56.100.0 - 227.56.100.254)
• 227.56.101.*(227.56.101.0 - 227.56.101.254)
• 227.56.102.*(227.56.102.0 - 227.56.102.254)
• 227.56.103.*(227.56.103.0 - 227.56.103.254)
• 227.56.104.*(227.56.104.0 - 227.56.104.254)
• 227.56.105.*(227.56.105.0 - 227.56.105.254)
• 227.56.106.*(227.56.106.0 - 227.56.106.254)
• 227.56.107.*(227.56.107.0 - 227.56.107.254)
• 227.56.108.*(227.56.108.0 - 227.56.108.254)
• 227.56.109.*(227.56.109.0 - 227.56.109.254)
• 227.56.110.*(227.56.110.0 - 227.56.110.254)
• 227.56.111.*(227.56.111.0 - 227.56.111.254)
• 227.56.112.*(227.56.112.0 - 227.56.112.254)
• 227.56.113.*(227.56.113.0 - 227.56.113.254)
• 227.56.114.*(227.56.114.0 - 227.56.114.254)
• 227.56.115.*(227.56.115.0 - 227.56.115.254)
• 227.56.116.*(227.56.116.0 - 227.56.116.254)
• 227.56.117.*(227.56.117.0 - 227.56.117.254)
• 227.56.118.*(227.56.118.0 - 227.56.118.254)
• 227.56.119.*(227.56.119.0 - 227.56.119.254)
• 227.56.120.*(227.56.120.0 - 227.56.120.254)
• 227.56.121.*(227.56.121.0 - 227.56.121.254)
• 227.56.122.*(227.56.122.0 - 227.56.122.254)
• 227.56.123.*(227.56.123.0 - 227.56.123.254)
• 227.56.124.*(227.56.124.0 - 227.56.124.254)
• 227.56.125.*(227.56.125.0 - 227.56.125.254)
• 227.56.126.*(227.56.126.0 - 227.56.126.254)
• 227.56.127.*(227.56.127.0 - 227.56.127.254)
• 227.56.128.*(227.56.128.0 - 227.56.128.254)
• 227.56.129.*(227.56.129.0 - 227.56.129.254)
• 227.56.130.*(227.56.130.0 - 227.56.130.254)
• 227.56.131.*(227.56.131.0 - 227.56.131.254)
• 227.56.132.*(227.56.132.0 - 227.56.132.254)
• 227.56.133.*(227.56.133.0 - 227.56.133.254)
• 227.56.134.*(227.56.134.0 - 227.56.134.254)
• 227.56.135.*(227.56.135.0 - 227.56.135.254)
• 227.56.136.*(227.56.136.0 - 227.56.136.254)
• 227.56.137.*(227.56.137.0 - 227.56.137.254)
• 227.56.138.*(227.56.138.0 - 227.56.138.254)
• 227.56.139.*(227.56.139.0 - 227.56.139.254)
• 227.56.140.*(227.56.140.0 - 227.56.140.254)
• 227.56.141.*(227.56.141.0 - 227.56.141.254)
• 227.56.142.*(227.56.142.0 - 227.56.142.254)
• 227.56.143.*(227.56.143.0 - 227.56.143.254)
• 227.56.144.*(227.56.144.0 - 227.56.144.254)
• 227.56.145.*(227.56.145.0 - 227.56.145.254)
• 227.56.146.*(227.56.146.0 - 227.56.146.254)
• 227.56.147.*(227.56.147.0 - 227.56.147.254)
• 227.56.148.*(227.56.148.0 - 227.56.148.254)
• 227.56.149.*(227.56.149.0 - 227.56.149.254)
• 227.56.150.*(227.56.150.0 - 227.56.150.254)
• 227.56.151.*(227.56.151.0 - 227.56.151.254)
• 227.56.152.*(227.56.152.0 - 227.56.152.254)
• 227.56.153.*(227.56.153.0 - 227.56.153.254)
• 227.56.154.*(227.56.154.0 - 227.56.154.254)
• 227.56.155.*(227.56.155.0 - 227.56.155.254)
• 227.56.156.*(227.56.156.0 - 227.56.156.254)
• 227.56.157.*(227.56.157.0 - 227.56.157.254)
• 227.56.158.*(227.56.158.0 - 227.56.158.254)
• 227.56.159.*(227.56.159.0 - 227.56.159.254)
• 227.56.160.*(227.56.160.0 - 227.56.160.254)
• 227.56.161.*(227.56.161.0 - 227.56.161.254)
• 227.56.162.*(227.56.162.0 - 227.56.162.254)
• 227.56.163.*(227.56.163.0 - 227.56.163.254)
• 227.56.164.*(227.56.164.0 - 227.56.164.254)
• 227.56.165.*(227.56.165.0 - 227.56.165.254)
• 227.56.166.*(227.56.166.0 - 227.56.166.254)
• 227.56.167.*(227.56.167.0 - 227.56.167.254)
• 227.56.168.*(227.56.168.0 - 227.56.168.254)
• 227.56.169.*(227.56.169.0 - 227.56.169.254)
• 227.56.170.*(227.56.170.0 - 227.56.170.254)
• 227.56.171.*(227.56.171.0 - 227.56.171.254)
• 227.56.172.*(227.56.172.0 - 227.56.172.254)
• 227.56.173.*(227.56.173.0 - 227.56.173.254)
• 227.56.174.*(227.56.174.0 - 227.56.174.254)
• 227.56.175.*(227.56.175.0 - 227.56.175.254)
• 227.56.176.*(227.56.176.0 - 227.56.176.254)
• 227.56.177.*(227.56.177.0 - 227.56.177.254)
• 227.56.178.*(227.56.178.0 - 227.56.178.254)
• 227.56.179.*(227.56.179.0 - 227.56.179.254)
• 227.56.180.*(227.56.180.0 - 227.56.180.254)
• 227.56.181.*(227.56.181.0 - 227.56.181.254)
• 227.56.182.*(227.56.182.0 - 227.56.182.254)
• 227.56.183.*(227.56.183.0 - 227.56.183.254)
• 227.56.184.*(227.56.184.0 - 227.56.184.254)
• 227.56.185.*(227.56.185.0 - 227.56.185.254)
• 227.56.186.*(227.56.186.0 - 227.56.186.254)
• 227.56.187.*(227.56.187.0 - 227.56.187.254)
• 227.56.188.*(227.56.188.0 - 227.56.188.254)
• 227.56.189.*(227.56.189.0 - 227.56.189.254)
• 227.56.190.*(227.56.190.0 - 227.56.190.254)
• 227.56.191.*(227.56.191.0 - 227.56.191.254)
• 227.56.192.*(227.56.192.0 - 227.56.192.254)
• 227.56.193.*(227.56.193.0 - 227.56.193.254)
• 227.56.194.*(227.56.194.0 - 227.56.194.254)
• 227.56.195.*(227.56.195.0 - 227.56.195.254)
• 227.56.196.*(227.56.196.0 - 227.56.196.254)
• 227.56.197.*(227.56.197.0 - 227.56.197.254)
• 227.56.198.*(227.56.198.0 - 227.56.198.254)
• 227.56.199.*(227.56.199.0 - 227.56.199.254)
• 227.56.200.*(227.56.200.0 - 227.56.200.254)
• 227.56.201.*(227.56.201.0 - 227.56.201.254)
• 227.56.202.*(227.56.202.0 - 227.56.202.254)
• 227.56.203.*(227.56.203.0 - 227.56.203.254)
• 227.56.204.*(227.56.204.0 - 227.56.204.254)
• 227.56.205.*(227.56.205.0 - 227.56.205.254)
• 227.56.206.*(227.56.206.0 - 227.56.206.254)
• 227.56.207.*(227.56.207.0 - 227.56.207.254)
• 227.56.208.*(227.56.208.0 - 227.56.208.254)
• 227.56.209.*(227.56.209.0 - 227.56.209.254)
• 227.56.210.*(227.56.210.0 - 227.56.210.254)
• 227.56.211.*(227.56.211.0 - 227.56.211.254)
• 227.56.212.*(227.56.212.0 - 227.56.212.254)
• 227.56.213.*(227.56.213.0 - 227.56.213.254)
• 227.56.214.*(227.56.214.0 - 227.56.214.254)
• 227.56.215.*(227.56.215.0 - 227.56.215.254)
• 227.56.216.*(227.56.216.0 - 227.56.216.254)
• 227.56.217.*(227.56.217.0 - 227.56.217.254)
• 227.56.218.*(227.56.218.0 - 227.56.218.254)
• 227.56.219.*(227.56.219.0 - 227.56.219.254)
• 227.56.220.*(227.56.220.0 - 227.56.220.254)
• 227.56.221.*(227.56.221.0 - 227.56.221.254)
• 227.56.222.*(227.56.222.0 - 227.56.222.254)
• 227.56.223.*(227.56.223.0 - 227.56.223.254)
• 227.56.224.*(227.56.224.0 - 227.56.224.254)
• 227.56.225.*(227.56.225.0 - 227.56.225.254)
• 227.56.226.*(227.56.226.0 - 227.56.226.254)
• 227.56.227.*(227.56.227.0 - 227.56.227.254)
• 227.56.228.*(227.56.228.0 - 227.56.228.254)
• 227.56.229.*(227.56.229.0 - 227.56.229.254)
• 227.56.230.*(227.56.230.0 - 227.56.230.254)
• 227.56.231.*(227.56.231.0 - 227.56.231.254)
• 227.56.232.*(227.56.232.0 - 227.56.232.254)
• 227.56.233.*(227.56.233.0 - 227.56.233.254)
• 227.56.234.*(227.56.234.0 - 227.56.234.254)
• 227.56.235.*(227.56.235.0 - 227.56.235.254)
• 227.56.236.*(227.56.236.0 - 227.56.236.254)
• 227.56.237.*(227.56.237.0 - 227.56.237.254)
• 227.56.238.*(227.56.238.0 - 227.56.238.254)
• 227.56.239.*(227.56.239.0 - 227.56.239.254)
• 227.56.240.*(227.56.240.0 - 227.56.240.254)
• 227.56.241.*(227.56.241.0 - 227.56.241.254)
• 227.56.242.*(227.56.242.0 - 227.56.242.254)
• 227.56.243.*(227.56.243.0 - 227.56.243.254)
• 227.56.244.*(227.56.244.0 - 227.56.244.254)
• 227.56.245.*(227.56.245.0 - 227.56.245.254)
• 227.56.246.*(227.56.246.0 - 227.56.246.254)
• 227.56.247.*(227.56.247.0 - 227.56.247.254)
• 227.56.248.*(227.56.248.0 - 227.56.248.254)
• 227.56.249.*(227.56.249.0 - 227.56.249.254)
• 227.56.250.*(227.56.250.0 - 227.56.250.254)
• 227.56.251.*(227.56.251.0 - 227.56.251.254)
• 227.56.252.*(227.56.252.0 - 227.56.252.254)
• 227.56.253.*(227.56.253.0 - 227.56.253.254)
• 227.56.254.*(227.56.254.0 - 227.56.254.254)
• 227.56.255.*(227.56.255.0 - 227.56.255.254)

227.56.255.255是一個保留的IP地址。保留的IP地址段不會在互聯網上使用，因此與廣域網相連的路由器在處理保留IP地址時，只是將該數據包丟棄處理，而不會路由到廣域網上去。從而將保留IP地址產生的數據隔離在局域網內部。更多詳情：227.56.255.255。