IPIP 地址列表: 239.18.*.* (239.18.0.* - 239.18.255.*)
這是第壹個字節為239，第二個字節為18，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239.18.*.* (239.18.0.0 - 239.18.255.255)。
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239.18.1.1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:
1. 第一個 IP 地址示例
圖標/圖像含義表
239.18.1.1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：239.18.1.1。
🔝 回到頂部2. D類IP地址列表
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。
- 239.18.0.*(239.18.0.0 - 239.18.0.254)
- 239.18.1.*(239.18.1.0 - 239.18.1.254)
- 239.18.2.*(239.18.2.0 - 239.18.2.254)
- 239.18.3.*(239.18.3.0 - 239.18.3.254)
- 239.18.4.*(239.18.4.0 - 239.18.4.254)
- 239.18.5.*(239.18.5.0 - 239.18.5.254)
- 239.18.6.*(239.18.6.0 - 239.18.6.254)
- 239.18.7.*(239.18.7.0 - 239.18.7.254)
- 239.18.8.*(239.18.8.0 - 239.18.8.254)
- 239.18.9.*(239.18.9.0 - 239.18.9.254)
- 239.18.10.*(239.18.10.0 - 239.18.10.254)
- 239.18.11.*(239.18.11.0 - 239.18.11.254)
- 239.18.12.*(239.18.12.0 - 239.18.12.254)
- 239.18.13.*(239.18.13.0 - 239.18.13.254)
- 239.18.14.*(239.18.14.0 - 239.18.14.254)
- 239.18.15.*(239.18.15.0 - 239.18.15.254)
- 239.18.16.*(239.18.16.0 - 239.18.16.254)
- 239.18.17.*(239.18.17.0 - 239.18.17.254)
- 239.18.18.*(239.18.18.0 - 239.18.18.254)
- 239.18.19.*(239.18.19.0 - 239.18.19.254)
- 239.18.20.*(239.18.20.0 - 239.18.20.254)
- 239.18.21.*(239.18.21.0 - 239.18.21.254)
- 239.18.22.*(239.18.22.0 - 239.18.22.254)
- 239.18.23.*(239.18.23.0 - 239.18.23.254)
- 239.18.24.*(239.18.24.0 - 239.18.24.254)
- 239.18.25.*(239.18.25.0 - 239.18.25.254)
- 239.18.26.*(239.18.26.0 - 239.18.26.254)
- 239.18.27.*(239.18.27.0 - 239.18.27.254)
- 239.18.28.*(239.18.28.0 - 239.18.28.254)
- 239.18.29.*(239.18.29.0 - 239.18.29.254)
- 239.18.30.*(239.18.30.0 - 239.18.30.254)
- 239.18.31.*(239.18.31.0 - 239.18.31.254)
- 239.18.32.*(239.18.32.0 - 239.18.32.254)
- 239.18.33.*(239.18.33.0 - 239.18.33.254)
- 239.18.34.*(239.18.34.0 - 239.18.34.254)
- 239.18.35.*(239.18.35.0 - 239.18.35.254)
- 239.18.36.*(239.18.36.0 - 239.18.36.254)
- 239.18.37.*(239.18.37.0 - 239.18.37.254)
- 239.18.38.*(239.18.38.0 - 239.18.38.254)
- 239.18.39.*(239.18.39.0 - 239.18.39.254)
- 239.18.40.*(239.18.40.0 - 239.18.40.254)
- 239.18.41.*(239.18.41.0 - 239.18.41.254)
- 239.18.42.*(239.18.42.0 - 239.18.42.254)
- 239.18.43.*(239.18.43.0 - 239.18.43.254)
- 239.18.44.*(239.18.44.0 - 239.18.44.254)
- 239.18.45.*(239.18.45.0 - 239.18.45.254)
- 239.18.46.*(239.18.46.0 - 239.18.46.254)
- 239.18.47.*(239.18.47.0 - 239.18.47.254)
- 239.18.48.*(239.18.48.0 - 239.18.48.254)
- 239.18.49.*(239.18.49.0 - 239.18.49.254)
- 239.18.50.*(239.18.50.0 - 239.18.50.254)
- 239.18.51.*(239.18.51.0 - 239.18.51.254)
- 239.18.52.*(239.18.52.0 - 239.18.52.254)
- 239.18.53.*(239.18.53.0 - 239.18.53.254)
- 239.18.54.*(239.18.54.0 - 239.18.54.254)
- 239.18.55.*(239.18.55.0 - 239.18.55.254)
- 239.18.56.*(239.18.56.0 - 239.18.56.254)
- 239.18.57.*(239.18.57.0 - 239.18.57.254)
- 239.18.58.*(239.18.58.0 - 239.18.58.254)
- 239.18.59.*(239.18.59.0 - 239.18.59.254)
- 239.18.60.*(239.18.60.0 - 239.18.60.254)
- 239.18.61.*(239.18.61.0 - 239.18.61.254)
- 239.18.62.*(239.18.62.0 - 239.18.62.254)
- 239.18.63.*(239.18.63.0 - 239.18.63.254)
- 239.18.64.*(239.18.64.0 - 239.18.64.254)
- 239.18.65.*(239.18.65.0 - 239.18.65.254)
- 239.18.66.*(239.18.66.0 - 239.18.66.254)
- 239.18.67.*(239.18.67.0 - 239.18.67.254)
- 239.18.68.*(239.18.68.0 - 239.18.68.254)
- 239.18.69.*(239.18.69.0 - 239.18.69.254)
- 239.18.70.*(239.18.70.0 - 239.18.70.254)
- 239.18.71.*(239.18.71.0 - 239.18.71.254)
- 239.18.72.*(239.18.72.0 - 239.18.72.254)
- 239.18.73.*(239.18.73.0 - 239.18.73.254)
- 239.18.74.*(239.18.74.0 - 239.18.74.254)
- 239.18.75.*(239.18.75.0 - 239.18.75.254)
- 239.18.76.*(239.18.76.0 - 239.18.76.254)
- 239.18.77.*(239.18.77.0 - 239.18.77.254)
- 239.18.78.*(239.18.78.0 - 239.18.78.254)
- 239.18.79.*(239.18.79.0 - 239.18.79.254)
- 239.18.80.*(239.18.80.0 - 239.18.80.254)
- 239.18.81.*(239.18.81.0 - 239.18.81.254)
- 239.18.82.*(239.18.82.0 - 239.18.82.254)
- 239.18.83.*(239.18.83.0 - 239.18.83.254)
- 239.18.84.*(239.18.84.0 - 239.18.84.254)
- 239.18.85.*(239.18.85.0 - 239.18.85.254)
- 239.18.86.*(239.18.86.0 - 239.18.86.254)
- 239.18.87.*(239.18.87.0 - 239.18.87.254)
- 239.18.88.*(239.18.88.0 - 239.18.88.254)
- 239.18.89.*(239.18.89.0 - 239.18.89.254)
- 239.18.90.*(239.18.90.0 - 239.18.90.254)
- 239.18.91.*(239.18.91.0 - 239.18.91.254)
- 239.18.92.*(239.18.92.0 - 239.18.92.254)
- 239.18.93.*(239.18.93.0 - 239.18.93.254)
- 239.18.94.*(239.18.94.0 - 239.18.94.254)
- 239.18.95.*(239.18.95.0 - 239.18.95.254)
- 239.18.96.*(239.18.96.0 - 239.18.96.254)
- 239.18.97.*(239.18.97.0 - 239.18.97.254)
- 239.18.98.*(239.18.98.0 - 239.18.98.254)
- 239.18.99.*(239.18.99.0 - 239.18.99.254)
- 239.18.100.*(239.18.100.0 - 239.18.100.254)
- 239.18.101.*(239.18.101.0 - 239.18.101.254)
- 239.18.102.*(239.18.102.0 - 239.18.102.254)
- 239.18.103.*(239.18.103.0 - 239.18.103.254)
- 239.18.104.*(239.18.104.0 - 239.18.104.254)
- 239.18.105.*(239.18.105.0 - 239.18.105.254)
- 239.18.106.*(239.18.106.0 - 239.18.106.254)
- 239.18.107.*(239.18.107.0 - 239.18.107.254)
- 239.18.108.*(239.18.108.0 - 239.18.108.254)
- 239.18.109.*(239.18.109.0 - 239.18.109.254)
- 239.18.110.*(239.18.110.0 - 239.18.110.254)
- 239.18.111.*(239.18.111.0 - 239.18.111.254)
- 239.18.112.*(239.18.112.0 - 239.18.112.254)
- 239.18.113.*(239.18.113.0 - 239.18.113.254)
- 239.18.114.*(239.18.114.0 - 239.18.114.254)
- 239.18.115.*(239.18.115.0 - 239.18.115.254)
- 239.18.116.*(239.18.116.0 - 239.18.116.254)
- 239.18.117.*(239.18.117.0 - 239.18.117.254)
- 239.18.118.*(239.18.118.0 - 239.18.118.254)
- 239.18.119.*(239.18.119.0 - 239.18.119.254)
- 239.18.120.*(239.18.120.0 - 239.18.120.254)
- 239.18.121.*(239.18.121.0 - 239.18.121.254)
- 239.18.122.*(239.18.122.0 - 239.18.122.254)
- 239.18.123.*(239.18.123.0 - 239.18.123.254)
- 239.18.124.*(239.18.124.0 - 239.18.124.254)
- 239.18.125.*(239.18.125.0 - 239.18.125.254)
- 239.18.126.*(239.18.126.0 - 239.18.126.254)
- 239.18.127.*(239.18.127.0 - 239.18.127.254)
- 239.18.128.*(239.18.128.0 - 239.18.128.254)
- 239.18.129.*(239.18.129.0 - 239.18.129.254)
- 239.18.130.*(239.18.130.0 - 239.18.130.254)
- 239.18.131.*(239.18.131.0 - 239.18.131.254)
- 239.18.132.*(239.18.132.0 - 239.18.132.254)
- 239.18.133.*(239.18.133.0 - 239.18.133.254)
- 239.18.134.*(239.18.134.0 - 239.18.134.254)
- 239.18.135.*(239.18.135.0 - 239.18.135.254)
- 239.18.136.*(239.18.136.0 - 239.18.136.254)
- 239.18.137.*(239.18.137.0 - 239.18.137.254)
- 239.18.138.*(239.18.138.0 - 239.18.138.254)
- 239.18.139.*(239.18.139.0 - 239.18.139.254)
- 239.18.140.*(239.18.140.0 - 239.18.140.254)
- 239.18.141.*(239.18.141.0 - 239.18.141.254)
- 239.18.142.*(239.18.142.0 - 239.18.142.254)
- 239.18.143.*(239.18.143.0 - 239.18.143.254)
- 239.18.144.*(239.18.144.0 - 239.18.144.254)
- 239.18.145.*(239.18.145.0 - 239.18.145.254)
- 239.18.146.*(239.18.146.0 - 239.18.146.254)
- 239.18.147.*(239.18.147.0 - 239.18.147.254)
- 239.18.148.*(239.18.148.0 - 239.18.148.254)
- 239.18.149.*(239.18.149.0 - 239.18.149.254)
- 239.18.150.*(239.18.150.0 - 239.18.150.254)
- 239.18.151.*(239.18.151.0 - 239.18.151.254)
- 239.18.152.*(239.18.152.0 - 239.18.152.254)
- 239.18.153.*(239.18.153.0 - 239.18.153.254)
- 239.18.154.*(239.18.154.0 - 239.18.154.254)
- 239.18.155.*(239.18.155.0 - 239.18.155.254)
- 239.18.156.*(239.18.156.0 - 239.18.156.254)
- 239.18.157.*(239.18.157.0 - 239.18.157.254)
- 239.18.158.*(239.18.158.0 - 239.18.158.254)
- 239.18.159.*(239.18.159.0 - 239.18.159.254)
- 239.18.160.*(239.18.160.0 - 239.18.160.254)
- 239.18.161.*(239.18.161.0 - 239.18.161.254)
- 239.18.162.*(239.18.162.0 - 239.18.162.254)
- 239.18.163.*(239.18.163.0 - 239.18.163.254)
- 239.18.164.*(239.18.164.0 - 239.18.164.254)
- 239.18.165.*(239.18.165.0 - 239.18.165.254)
- 239.18.166.*(239.18.166.0 - 239.18.166.254)
- 239.18.167.*(239.18.167.0 - 239.18.167.254)
- 239.18.168.*(239.18.168.0 - 239.18.168.254)
- 239.18.169.*(239.18.169.0 - 239.18.169.254)
- 239.18.170.*(239.18.170.0 - 239.18.170.254)
- 239.18.171.*(239.18.171.0 - 239.18.171.254)
- 239.18.172.*(239.18.172.0 - 239.18.172.254)
- 239.18.173.*(239.18.173.0 - 239.18.173.254)
- 239.18.174.*(239.18.174.0 - 239.18.174.254)
- 239.18.175.*(239.18.175.0 - 239.18.175.254)
- 239.18.176.*(239.18.176.0 - 239.18.176.254)
- 239.18.177.*(239.18.177.0 - 239.18.177.254)
- 239.18.178.*(239.18.178.0 - 239.18.178.254)
- 239.18.179.*(239.18.179.0 - 239.18.179.254)
- 239.18.180.*(239.18.180.0 - 239.18.180.254)
- 239.18.181.*(239.18.181.0 - 239.18.181.254)
- 239.18.182.*(239.18.182.0 - 239.18.182.254)
- 239.18.183.*(239.18.183.0 - 239.18.183.254)
- 239.18.184.*(239.18.184.0 - 239.18.184.254)
- 239.18.185.*(239.18.185.0 - 239.18.185.254)
- 239.18.186.*(239.18.186.0 - 239.18.186.254)
- 239.18.187.*(239.18.187.0 - 239.18.187.254)
- 239.18.188.*(239.18.188.0 - 239.18.188.254)
- 239.18.189.*(239.18.189.0 - 239.18.189.254)
- 239.18.190.*(239.18.190.0 - 239.18.190.254)
- 239.18.191.*(239.18.191.0 - 239.18.191.254)
- 239.18.192.*(239.18.192.0 - 239.18.192.254)
- 239.18.193.*(239.18.193.0 - 239.18.193.254)
- 239.18.194.*(239.18.194.0 - 239.18.194.254)
- 239.18.195.*(239.18.195.0 - 239.18.195.254)
- 239.18.196.*(239.18.196.0 - 239.18.196.254)
- 239.18.197.*(239.18.197.0 - 239.18.197.254)
- 239.18.198.*(239.18.198.0 - 239.18.198.254)
- 239.18.199.*(239.18.199.0 - 239.18.199.254)
- 239.18.200.*(239.18.200.0 - 239.18.200.254)
- 239.18.201.*(239.18.201.0 - 239.18.201.254)
- 239.18.202.*(239.18.202.0 - 239.18.202.254)
- 239.18.203.*(239.18.203.0 - 239.18.203.254)
- 239.18.204.*(239.18.204.0 - 239.18.204.254)
- 239.18.205.*(239.18.205.0 - 239.18.205.254)
- 239.18.206.*(239.18.206.0 - 239.18.206.254)
- 239.18.207.*(239.18.207.0 - 239.18.207.254)
- 239.18.208.*(239.18.208.0 - 239.18.208.254)
- 239.18.209.*(239.18.209.0 - 239.18.209.254)
- 239.18.210.*(239.18.210.0 - 239.18.210.254)
- 239.18.211.*(239.18.211.0 - 239.18.211.254)
- 239.18.212.*(239.18.212.0 - 239.18.212.254)
- 239.18.213.*(239.18.213.0 - 239.18.213.254)
- 239.18.214.*(239.18.214.0 - 239.18.214.254)
- 239.18.215.*(239.18.215.0 - 239.18.215.254)
- 239.18.216.*(239.18.216.0 - 239.18.216.254)
- 239.18.217.*(239.18.217.0 - 239.18.217.254)
- 239.18.218.*(239.18.218.0 - 239.18.218.254)
- 239.18.219.*(239.18.219.0 - 239.18.219.254)
- 239.18.220.*(239.18.220.0 - 239.18.220.254)
- 239.18.221.*(239.18.221.0 - 239.18.221.254)
- 239.18.222.*(239.18.222.0 - 239.18.222.254)
- 239.18.223.*(239.18.223.0 - 239.18.223.254)
- 239.18.224.*(239.18.224.0 - 239.18.224.254)
- 239.18.225.*(239.18.225.0 - 239.18.225.254)
- 239.18.226.*(239.18.226.0 - 239.18.226.254)
- 239.18.227.*(239.18.227.0 - 239.18.227.254)
- 239.18.228.*(239.18.228.0 - 239.18.228.254)
- 239.18.229.*(239.18.229.0 - 239.18.229.254)
- 239.18.230.*(239.18.230.0 - 239.18.230.254)
- 239.18.231.*(239.18.231.0 - 239.18.231.254)
- 239.18.232.*(239.18.232.0 - 239.18.232.254)
- 239.18.233.*(239.18.233.0 - 239.18.233.254)
- 239.18.234.*(239.18.234.0 - 239.18.234.254)
- 239.18.235.*(239.18.235.0 - 239.18.235.254)
- 239.18.236.*(239.18.236.0 - 239.18.236.254)
- 239.18.237.*(239.18.237.0 - 239.18.237.254)
- 239.18.238.*(239.18.238.0 - 239.18.238.254)
- 239.18.239.*(239.18.239.0 - 239.18.239.254)
- 239.18.240.*(239.18.240.0 - 239.18.240.254)
- 239.18.241.*(239.18.241.0 - 239.18.241.254)
- 239.18.242.*(239.18.242.0 - 239.18.242.254)
- 239.18.243.*(239.18.243.0 - 239.18.243.254)
- 239.18.244.*(239.18.244.0 - 239.18.244.254)
- 239.18.245.*(239.18.245.0 - 239.18.245.254)
- 239.18.246.*(239.18.246.0 - 239.18.246.254)
- 239.18.247.*(239.18.247.0 - 239.18.247.254)
- 239.18.248.*(239.18.248.0 - 239.18.248.254)
- 239.18.249.*(239.18.249.0 - 239.18.249.254)
- 239.18.250.*(239.18.250.0 - 239.18.250.254)
- 239.18.251.*(239.18.251.0 - 239.18.251.254)
- 239.18.252.*(239.18.252.0 - 239.18.252.254)
- 239.18.253.*(239.18.253.0 - 239.18.253.254)
- 239.18.254.*(239.18.254.0 - 239.18.254.254)
- 239.18.255.*(239.18.255.0 - 239.18.255.254)
3. 最後一個 IP 地址示例
圖標/圖像含義表
239.18.255.255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：239.18.255.255。
🔝 回到頂部
