IP 地址列表: 148.21.*.* (148.21.0.* - 148.21.255.*)
這是第壹個字節為148,第二個字節為21,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148.21.*.* (148.21.0.0 - 148.21.255.255)。
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148.21.1.1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。
- 148.21.0.*(148.21.0.0 - 148.21.0.254)
- 148.21.1.*(148.21.1.0 - 148.21.1.254)
- 148.21.2.*(148.21.2.0 - 148.21.2.254)
- 148.21.3.*(148.21.3.0 - 148.21.3.254)
- 148.21.4.*(148.21.4.0 - 148.21.4.254)
- 148.21.5.*(148.21.5.0 - 148.21.5.254)
- 148.21.6.*(148.21.6.0 - 148.21.6.254)
- 148.21.7.*(148.21.7.0 - 148.21.7.254)
- 148.21.8.*(148.21.8.0 - 148.21.8.254)
- 148.21.9.*(148.21.9.0 - 148.21.9.254)
- 148.21.10.*(148.21.10.0 - 148.21.10.254)
- 148.21.11.*(148.21.11.0 - 148.21.11.254)
- 148.21.12.*(148.21.12.0 - 148.21.12.254)
- 148.21.13.*(148.21.13.0 - 148.21.13.254)
- 148.21.14.*(148.21.14.0 - 148.21.14.254)
- 148.21.15.*(148.21.15.0 - 148.21.15.254)
- 148.21.16.*(148.21.16.0 - 148.21.16.254)
- 148.21.17.*(148.21.17.0 - 148.21.17.254)
- 148.21.18.*(148.21.18.0 - 148.21.18.254)
- 148.21.19.*(148.21.19.0 - 148.21.19.254)
- 148.21.20.*(148.21.20.0 - 148.21.20.254)
- 148.21.21.*(148.21.21.0 - 148.21.21.254)
- 148.21.22.*(148.21.22.0 - 148.21.22.254)
- 148.21.23.*(148.21.23.0 - 148.21.23.254)
- 148.21.24.*(148.21.24.0 - 148.21.24.254)
- 148.21.25.*(148.21.25.0 - 148.21.25.254)
- 148.21.26.*(148.21.26.0 - 148.21.26.254)
- 148.21.27.*(148.21.27.0 - 148.21.27.254)
- 148.21.28.*(148.21.28.0 - 148.21.28.254)
- 148.21.29.*(148.21.29.0 - 148.21.29.254)
- 148.21.30.*(148.21.30.0 - 148.21.30.254)
- 148.21.31.*(148.21.31.0 - 148.21.31.254)
- 148.21.32.*(148.21.32.0 - 148.21.32.254)
- 148.21.33.*(148.21.33.0 - 148.21.33.254)
- 148.21.34.*(148.21.34.0 - 148.21.34.254)
- 148.21.35.*(148.21.35.0 - 148.21.35.254)
- 148.21.36.*(148.21.36.0 - 148.21.36.254)
- 148.21.37.*(148.21.37.0 - 148.21.37.254)
- 148.21.38.*(148.21.38.0 - 148.21.38.254)
- 148.21.39.*(148.21.39.0 - 148.21.39.254)
- 148.21.40.*(148.21.40.0 - 148.21.40.254)
- 148.21.41.*(148.21.41.0 - 148.21.41.254)
- 148.21.42.*(148.21.42.0 - 148.21.42.254)
- 148.21.43.*(148.21.43.0 - 148.21.43.254)
- 148.21.44.*(148.21.44.0 - 148.21.44.254)
- 148.21.45.*(148.21.45.0 - 148.21.45.254)
- 148.21.46.*(148.21.46.0 - 148.21.46.254)
- 148.21.47.*(148.21.47.0 - 148.21.47.254)
- 148.21.48.*(148.21.48.0 - 148.21.48.254)
- 148.21.49.*(148.21.49.0 - 148.21.49.254)
- 148.21.50.*(148.21.50.0 - 148.21.50.254)
- 148.21.51.*(148.21.51.0 - 148.21.51.254)
- 148.21.52.*(148.21.52.0 - 148.21.52.254)
- 148.21.53.*(148.21.53.0 - 148.21.53.254)
- 148.21.54.*(148.21.54.0 - 148.21.54.254)
- 148.21.55.*(148.21.55.0 - 148.21.55.254)
- 148.21.56.*(148.21.56.0 - 148.21.56.254)
- 148.21.57.*(148.21.57.0 - 148.21.57.254)
- 148.21.58.*(148.21.58.0 - 148.21.58.254)
- 148.21.59.*(148.21.59.0 - 148.21.59.254)
- 148.21.60.*(148.21.60.0 - 148.21.60.254)
- 148.21.61.*(148.21.61.0 - 148.21.61.254)
- 148.21.62.*(148.21.62.0 - 148.21.62.254)
- 148.21.63.*(148.21.63.0 - 148.21.63.254)
- 148.21.64.*(148.21.64.0 - 148.21.64.254)
- 148.21.65.*(148.21.65.0 - 148.21.65.254)
- 148.21.66.*(148.21.66.0 - 148.21.66.254)
- 148.21.67.*(148.21.67.0 - 148.21.67.254)
- 148.21.68.*(148.21.68.0 - 148.21.68.254)
- 148.21.69.*(148.21.69.0 - 148.21.69.254)
- 148.21.70.*(148.21.70.0 - 148.21.70.254)
- 148.21.71.*(148.21.71.0 - 148.21.71.254)
- 148.21.72.*(148.21.72.0 - 148.21.72.254)
- 148.21.73.*(148.21.73.0 - 148.21.73.254)
- 148.21.74.*(148.21.74.0 - 148.21.74.254)
- 148.21.75.*(148.21.75.0 - 148.21.75.254)
- 148.21.76.*(148.21.76.0 - 148.21.76.254)
- 148.21.77.*(148.21.77.0 - 148.21.77.254)
- 148.21.78.*(148.21.78.0 - 148.21.78.254)
- 148.21.79.*(148.21.79.0 - 148.21.79.254)
- 148.21.80.*(148.21.80.0 - 148.21.80.254)
- 148.21.81.*(148.21.81.0 - 148.21.81.254)
- 148.21.82.*(148.21.82.0 - 148.21.82.254)
- 148.21.83.*(148.21.83.0 - 148.21.83.254)
- 148.21.84.*(148.21.84.0 - 148.21.84.254)
- 148.21.85.*(148.21.85.0 - 148.21.85.254)
- 148.21.86.*(148.21.86.0 - 148.21.86.254)
- 148.21.87.*(148.21.87.0 - 148.21.87.254)
- 148.21.88.*(148.21.88.0 - 148.21.88.254)
- 148.21.89.*(148.21.89.0 - 148.21.89.254)
- 148.21.90.*(148.21.90.0 - 148.21.90.254)
- 148.21.91.*(148.21.91.0 - 148.21.91.254)
- 148.21.92.*(148.21.92.0 - 148.21.92.254)
- 148.21.93.*(148.21.93.0 - 148.21.93.254)
- 148.21.94.*(148.21.94.0 - 148.21.94.254)
- 148.21.95.*(148.21.95.0 - 148.21.95.254)
- 148.21.96.*(148.21.96.0 - 148.21.96.254)
- 148.21.97.*(148.21.97.0 - 148.21.97.254)
- 148.21.98.*(148.21.98.0 - 148.21.98.254)
- 148.21.99.*(148.21.99.0 - 148.21.99.254)
- 148.21.100.*(148.21.100.0 - 148.21.100.254)
- 148.21.101.*(148.21.101.0 - 148.21.101.254)
- 148.21.102.*(148.21.102.0 - 148.21.102.254)
- 148.21.103.*(148.21.103.0 - 148.21.103.254)
- 148.21.104.*(148.21.104.0 - 148.21.104.254)
- 148.21.105.*(148.21.105.0 - 148.21.105.254)
- 148.21.106.*(148.21.106.0 - 148.21.106.254)
- 148.21.107.*(148.21.107.0 - 148.21.107.254)
- 148.21.108.*(148.21.108.0 - 148.21.108.254)
- 148.21.109.*(148.21.109.0 - 148.21.109.254)
- 148.21.110.*(148.21.110.0 - 148.21.110.254)
- 148.21.111.*(148.21.111.0 - 148.21.111.254)
- 148.21.112.*(148.21.112.0 - 148.21.112.254)
- 148.21.113.*(148.21.113.0 - 148.21.113.254)
- 148.21.114.*(148.21.114.0 - 148.21.114.254)
- 148.21.115.*(148.21.115.0 - 148.21.115.254)
- 148.21.116.*(148.21.116.0 - 148.21.116.254)
- 148.21.117.*(148.21.117.0 - 148.21.117.254)
- 148.21.118.*(148.21.118.0 - 148.21.118.254)
- 148.21.119.*(148.21.119.0 - 148.21.119.254)
- 148.21.120.*(148.21.120.0 - 148.21.120.254)
- 148.21.121.*(148.21.121.0 - 148.21.121.254)
- 148.21.122.*(148.21.122.0 - 148.21.122.254)
- 148.21.123.*(148.21.123.0 - 148.21.123.254)
- 148.21.124.*(148.21.124.0 - 148.21.124.254)
- 148.21.125.*(148.21.125.0 - 148.21.125.254)
- 148.21.126.*(148.21.126.0 - 148.21.126.254)
- 148.21.127.*(148.21.127.0 - 148.21.127.254)
- 148.21.128.*(148.21.128.0 - 148.21.128.254)
- 148.21.129.*(148.21.129.0 - 148.21.129.254)
- 148.21.130.*(148.21.130.0 - 148.21.130.254)
- 148.21.131.*(148.21.131.0 - 148.21.131.254)
- 148.21.132.*(148.21.132.0 - 148.21.132.254)
- 148.21.133.*(148.21.133.0 - 148.21.133.254)
- 148.21.134.*(148.21.134.0 - 148.21.134.254)
- 148.21.135.*(148.21.135.0 - 148.21.135.254)
- 148.21.136.*(148.21.136.0 - 148.21.136.254)
- 148.21.137.*(148.21.137.0 - 148.21.137.254)
- 148.21.138.*(148.21.138.0 - 148.21.138.254)
- 148.21.139.*(148.21.139.0 - 148.21.139.254)
- 148.21.140.*(148.21.140.0 - 148.21.140.254)
- 148.21.141.*(148.21.141.0 - 148.21.141.254)
- 148.21.142.*(148.21.142.0 - 148.21.142.254)
- 148.21.143.*(148.21.143.0 - 148.21.143.254)
- 148.21.144.*(148.21.144.0 - 148.21.144.254)
- 148.21.145.*(148.21.145.0 - 148.21.145.254)
- 148.21.146.*(148.21.146.0 - 148.21.146.254)
- 148.21.147.*(148.21.147.0 - 148.21.147.254)
- 148.21.148.*(148.21.148.0 - 148.21.148.254)
- 148.21.149.*(148.21.149.0 - 148.21.149.254)
- 148.21.150.*(148.21.150.0 - 148.21.150.254)
- 148.21.151.*(148.21.151.0 - 148.21.151.254)
- 148.21.152.*(148.21.152.0 - 148.21.152.254)
- 148.21.153.*(148.21.153.0 - 148.21.153.254)
- 148.21.154.*(148.21.154.0 - 148.21.154.254)
- 148.21.155.*(148.21.155.0 - 148.21.155.254)
- 148.21.156.*(148.21.156.0 - 148.21.156.254)
- 148.21.157.*(148.21.157.0 - 148.21.157.254)
- 148.21.158.*(148.21.158.0 - 148.21.158.254)
- 148.21.159.*(148.21.159.0 - 148.21.159.254)
- 148.21.160.*(148.21.160.0 - 148.21.160.254)
- 148.21.161.*(148.21.161.0 - 148.21.161.254)
- 148.21.162.*(148.21.162.0 - 148.21.162.254)
- 148.21.163.*(148.21.163.0 - 148.21.163.254)
- 148.21.164.*(148.21.164.0 - 148.21.164.254)
- 148.21.165.*(148.21.165.0 - 148.21.165.254)
- 148.21.166.*(148.21.166.0 - 148.21.166.254)
- 148.21.167.*(148.21.167.0 - 148.21.167.254)
- 148.21.168.*(148.21.168.0 - 148.21.168.254)
- 148.21.169.*(148.21.169.0 - 148.21.169.254)
- 148.21.170.*(148.21.170.0 - 148.21.170.254)
- 148.21.171.*(148.21.171.0 - 148.21.171.254)
- 148.21.172.*(148.21.172.0 - 148.21.172.254)
- 148.21.173.*(148.21.173.0 - 148.21.173.254)
- 148.21.174.*(148.21.174.0 - 148.21.174.254)
- 148.21.175.*(148.21.175.0 - 148.21.175.254)
- 148.21.176.*(148.21.176.0 - 148.21.176.254)
- 148.21.177.*(148.21.177.0 - 148.21.177.254)
- 148.21.178.*(148.21.178.0 - 148.21.178.254)
- 148.21.179.*(148.21.179.0 - 148.21.179.254)
- 148.21.180.*(148.21.180.0 - 148.21.180.254)
- 148.21.181.*(148.21.181.0 - 148.21.181.254)
- 148.21.182.*(148.21.182.0 - 148.21.182.254)
- 148.21.183.*(148.21.183.0 - 148.21.183.254)
- 148.21.184.*(148.21.184.0 - 148.21.184.254)
- 148.21.185.*(148.21.185.0 - 148.21.185.254)
- 148.21.186.*(148.21.186.0 - 148.21.186.254)
- 148.21.187.*(148.21.187.0 - 148.21.187.254)
- 148.21.188.*(148.21.188.0 - 148.21.188.254)
- 148.21.189.*(148.21.189.0 - 148.21.189.254)
- 148.21.190.*(148.21.190.0 - 148.21.190.254)
- 148.21.191.*(148.21.191.0 - 148.21.191.254)
- 148.21.192.*(148.21.192.0 - 148.21.192.254)
- 148.21.193.*(148.21.193.0 - 148.21.193.254)
- 148.21.194.*(148.21.194.0 - 148.21.194.254)
- 148.21.195.*(148.21.195.0 - 148.21.195.254)
- 148.21.196.*(148.21.196.0 - 148.21.196.254)
- 148.21.197.*(148.21.197.0 - 148.21.197.254)
- 148.21.198.*(148.21.198.0 - 148.21.198.254)
- 148.21.199.*(148.21.199.0 - 148.21.199.254)
- 148.21.200.*(148.21.200.0 - 148.21.200.254)
- 148.21.201.*(148.21.201.0 - 148.21.201.254)
- 148.21.202.*(148.21.202.0 - 148.21.202.254)
- 148.21.203.*(148.21.203.0 - 148.21.203.254)
- 148.21.204.*(148.21.204.0 - 148.21.204.254)
- 148.21.205.*(148.21.205.0 - 148.21.205.254)
- 148.21.206.*(148.21.206.0 - 148.21.206.254)
- 148.21.207.*(148.21.207.0 - 148.21.207.254)
- 148.21.208.*(148.21.208.0 - 148.21.208.254)
- 148.21.209.*(148.21.209.0 - 148.21.209.254)
- 148.21.210.*(148.21.210.0 - 148.21.210.254)
- 148.21.211.*(148.21.211.0 - 148.21.211.254)
- 148.21.212.*(148.21.212.0 - 148.21.212.254)
- 148.21.213.*(148.21.213.0 - 148.21.213.254)
- 148.21.214.*(148.21.214.0 - 148.21.214.254)
- 148.21.215.*(148.21.215.0 - 148.21.215.254)
- 148.21.216.*(148.21.216.0 - 148.21.216.254)
- 148.21.217.*(148.21.217.0 - 148.21.217.254)
- 148.21.218.*(148.21.218.0 - 148.21.218.254)
- 148.21.219.*(148.21.219.0 - 148.21.219.254)
- 148.21.220.*(148.21.220.0 - 148.21.220.254)
- 148.21.221.*(148.21.221.0 - 148.21.221.254)
- 148.21.222.*(148.21.222.0 - 148.21.222.254)
- 148.21.223.*(148.21.223.0 - 148.21.223.254)
- 148.21.224.*(148.21.224.0 - 148.21.224.254)
- 148.21.225.*(148.21.225.0 - 148.21.225.254)
- 148.21.226.*(148.21.226.0 - 148.21.226.254)
- 148.21.227.*(148.21.227.0 - 148.21.227.254)
- 148.21.228.*(148.21.228.0 - 148.21.228.254)
- 148.21.229.*(148.21.229.0 - 148.21.229.254)
- 148.21.230.*(148.21.230.0 - 148.21.230.254)
- 148.21.231.*(148.21.231.0 - 148.21.231.254)
- 148.21.232.*(148.21.232.0 - 148.21.232.254)
- 148.21.233.*(148.21.233.0 - 148.21.233.254)
- 148.21.234.*(148.21.234.0 - 148.21.234.254)
- 148.21.235.*(148.21.235.0 - 148.21.235.254)
- 148.21.236.*(148.21.236.0 - 148.21.236.254)
- 148.21.237.*(148.21.237.0 - 148.21.237.254)
- 148.21.238.*(148.21.238.0 - 148.21.238.254)
- 148.21.239.*(148.21.239.0 - 148.21.239.254)
- 148.21.240.*(148.21.240.0 - 148.21.240.254)
- 148.21.241.*(148.21.241.0 - 148.21.241.254)
- 148.21.242.*(148.21.242.0 - 148.21.242.254)
- 148.21.243.*(148.21.243.0 - 148.21.243.254)
- 148.21.244.*(148.21.244.0 - 148.21.244.254)
- 148.21.245.*(148.21.245.0 - 148.21.245.254)
- 148.21.246.*(148.21.246.0 - 148.21.246.254)
- 148.21.247.*(148.21.247.0 - 148.21.247.254)
- 148.21.248.*(148.21.248.0 - 148.21.248.254)
- 148.21.249.*(148.21.249.0 - 148.21.249.254)
- 148.21.250.*(148.21.250.0 - 148.21.250.254)
- 148.21.251.*(148.21.251.0 - 148.21.251.254)
- 148.21.252.*(148.21.252.0 - 148.21.252.254)
- 148.21.253.*(148.21.253.0 - 148.21.253.254)
- 148.21.254.*(148.21.254.0 - 148.21.254.254)
- 148.21.255.*(148.21.255.0 - 148.21.255.254)