IP 地址列表: 191.121.*.* (191.121.0.* - 191.121.255.*)

IPSHU ^©

您在這裡

這是第壹個字節為191，第二個字節為121，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191.121.*.* (191.121.0.0 - 191.121.255.255)。

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191.121.1.1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。

IPv4: 191.121 Network Class, Net ID, Host ID

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。

191.121.0.*(191.121.0.0 - 191.121.0.254)
191.121.1.*(191.121.1.0 - 191.121.1.254)
191.121.2.*(191.121.2.0 - 191.121.2.254)
191.121.3.*(191.121.3.0 - 191.121.3.254)
191.121.4.*(191.121.4.0 - 191.121.4.254)
191.121.5.*(191.121.5.0 - 191.121.5.254)
191.121.6.*(191.121.6.0 - 191.121.6.254)
191.121.7.*(191.121.7.0 - 191.121.7.254)
191.121.8.*(191.121.8.0 - 191.121.8.254)
191.121.9.*(191.121.9.0 - 191.121.9.254)
191.121.10.*(191.121.10.0 - 191.121.10.254)
191.121.11.*(191.121.11.0 - 191.121.11.254)
191.121.12.*(191.121.12.0 - 191.121.12.254)
191.121.13.*(191.121.13.0 - 191.121.13.254)
191.121.14.*(191.121.14.0 - 191.121.14.254)
191.121.15.*(191.121.15.0 - 191.121.15.254)
191.121.16.*(191.121.16.0 - 191.121.16.254)
191.121.17.*(191.121.17.0 - 191.121.17.254)
191.121.18.*(191.121.18.0 - 191.121.18.254)
191.121.19.*(191.121.19.0 - 191.121.19.254)
191.121.20.*(191.121.20.0 - 191.121.20.254)
191.121.21.*(191.121.21.0 - 191.121.21.254)
191.121.22.*(191.121.22.0 - 191.121.22.254)
191.121.23.*(191.121.23.0 - 191.121.23.254)
191.121.24.*(191.121.24.0 - 191.121.24.254)
191.121.25.*(191.121.25.0 - 191.121.25.254)
191.121.26.*(191.121.26.0 - 191.121.26.254)
191.121.27.*(191.121.27.0 - 191.121.27.254)
191.121.28.*(191.121.28.0 - 191.121.28.254)
191.121.29.*(191.121.29.0 - 191.121.29.254)
191.121.30.*(191.121.30.0 - 191.121.30.254)
191.121.31.*(191.121.31.0 - 191.121.31.254)
191.121.32.*(191.121.32.0 - 191.121.32.254)
191.121.33.*(191.121.33.0 - 191.121.33.254)
191.121.34.*(191.121.34.0 - 191.121.34.254)
191.121.35.*(191.121.35.0 - 191.121.35.254)
191.121.36.*(191.121.36.0 - 191.121.36.254)
191.121.37.*(191.121.37.0 - 191.121.37.254)
191.121.38.*(191.121.38.0 - 191.121.38.254)
191.121.39.*(191.121.39.0 - 191.121.39.254)
191.121.40.*(191.121.40.0 - 191.121.40.254)
191.121.41.*(191.121.41.0 - 191.121.41.254)
191.121.42.*(191.121.42.0 - 191.121.42.254)
191.121.43.*(191.121.43.0 - 191.121.43.254)
191.121.44.*(191.121.44.0 - 191.121.44.254)
191.121.45.*(191.121.45.0 - 191.121.45.254)
191.121.46.*(191.121.46.0 - 191.121.46.254)
191.121.47.*(191.121.47.0 - 191.121.47.254)
191.121.48.*(191.121.48.0 - 191.121.48.254)
191.121.49.*(191.121.49.0 - 191.121.49.254)
191.121.50.*(191.121.50.0 - 191.121.50.254)
191.121.51.*(191.121.51.0 - 191.121.51.254)
191.121.52.*(191.121.52.0 - 191.121.52.254)
191.121.53.*(191.121.53.0 - 191.121.53.254)
191.121.54.*(191.121.54.0 - 191.121.54.254)
191.121.55.*(191.121.55.0 - 191.121.55.254)
191.121.56.*(191.121.56.0 - 191.121.56.254)
191.121.57.*(191.121.57.0 - 191.121.57.254)
191.121.58.*(191.121.58.0 - 191.121.58.254)
191.121.59.*(191.121.59.0 - 191.121.59.254)
191.121.60.*(191.121.60.0 - 191.121.60.254)
191.121.61.*(191.121.61.0 - 191.121.61.254)
191.121.62.*(191.121.62.0 - 191.121.62.254)
191.121.63.*(191.121.63.0 - 191.121.63.254)
191.121.64.*(191.121.64.0 - 191.121.64.254)
191.121.65.*(191.121.65.0 - 191.121.65.254)
191.121.66.*(191.121.66.0 - 191.121.66.254)
191.121.67.*(191.121.67.0 - 191.121.67.254)
191.121.68.*(191.121.68.0 - 191.121.68.254)
191.121.69.*(191.121.69.0 - 191.121.69.254)
191.121.70.*(191.121.70.0 - 191.121.70.254)
191.121.71.*(191.121.71.0 - 191.121.71.254)
191.121.72.*(191.121.72.0 - 191.121.72.254)
191.121.73.*(191.121.73.0 - 191.121.73.254)
191.121.74.*(191.121.74.0 - 191.121.74.254)
191.121.75.*(191.121.75.0 - 191.121.75.254)
191.121.76.*(191.121.76.0 - 191.121.76.254)
191.121.77.*(191.121.77.0 - 191.121.77.254)
191.121.78.*(191.121.78.0 - 191.121.78.254)
191.121.79.*(191.121.79.0 - 191.121.79.254)
191.121.80.*(191.121.80.0 - 191.121.80.254)
191.121.81.*(191.121.81.0 - 191.121.81.254)
191.121.82.*(191.121.82.0 - 191.121.82.254)
191.121.83.*(191.121.83.0 - 191.121.83.254)
191.121.84.*(191.121.84.0 - 191.121.84.254)
191.121.85.*(191.121.85.0 - 191.121.85.254)
191.121.86.*(191.121.86.0 - 191.121.86.254)
191.121.87.*(191.121.87.0 - 191.121.87.254)
191.121.88.*(191.121.88.0 - 191.121.88.254)
191.121.89.*(191.121.89.0 - 191.121.89.254)
191.121.90.*(191.121.90.0 - 191.121.90.254)
191.121.91.*(191.121.91.0 - 191.121.91.254)
191.121.92.*(191.121.92.0 - 191.121.92.254)
191.121.93.*(191.121.93.0 - 191.121.93.254)
191.121.94.*(191.121.94.0 - 191.121.94.254)
191.121.95.*(191.121.95.0 - 191.121.95.254)
191.121.96.*(191.121.96.0 - 191.121.96.254)
191.121.97.*(191.121.97.0 - 191.121.97.254)
191.121.98.*(191.121.98.0 - 191.121.98.254)
191.121.99.*(191.121.99.0 - 191.121.99.254)
191.121.100.*(191.121.100.0 - 191.121.100.254)
191.121.101.*(191.121.101.0 - 191.121.101.254)
191.121.102.*(191.121.102.0 - 191.121.102.254)
191.121.103.*(191.121.103.0 - 191.121.103.254)
191.121.104.*(191.121.104.0 - 191.121.104.254)
191.121.105.*(191.121.105.0 - 191.121.105.254)
191.121.106.*(191.121.106.0 - 191.121.106.254)
191.121.107.*(191.121.107.0 - 191.121.107.254)
191.121.108.*(191.121.108.0 - 191.121.108.254)
191.121.109.*(191.121.109.0 - 191.121.109.254)
191.121.110.*(191.121.110.0 - 191.121.110.254)
191.121.111.*(191.121.111.0 - 191.121.111.254)
191.121.112.*(191.121.112.0 - 191.121.112.254)
191.121.113.*(191.121.113.0 - 191.121.113.254)
191.121.114.*(191.121.114.0 - 191.121.114.254)
191.121.115.*(191.121.115.0 - 191.121.115.254)
191.121.116.*(191.121.116.0 - 191.121.116.254)
191.121.117.*(191.121.117.0 - 191.121.117.254)
191.121.118.*(191.121.118.0 - 191.121.118.254)
191.121.119.*(191.121.119.0 - 191.121.119.254)
191.121.120.*(191.121.120.0 - 191.121.120.254)
191.121.121.*(191.121.121.0 - 191.121.121.254)
191.121.122.*(191.121.122.0 - 191.121.122.254)
191.121.123.*(191.121.123.0 - 191.121.123.254)
191.121.124.*(191.121.124.0 - 191.121.124.254)
191.121.125.*(191.121.125.0 - 191.121.125.254)
191.121.126.*(191.121.126.0 - 191.121.126.254)
191.121.127.*(191.121.127.0 - 191.121.127.254)
191.121.128.*(191.121.128.0 - 191.121.128.254)
191.121.129.*(191.121.129.0 - 191.121.129.254)
191.121.130.*(191.121.130.0 - 191.121.130.254)
191.121.131.*(191.121.131.0 - 191.121.131.254)
191.121.132.*(191.121.132.0 - 191.121.132.254)
191.121.133.*(191.121.133.0 - 191.121.133.254)
191.121.134.*(191.121.134.0 - 191.121.134.254)
191.121.135.*(191.121.135.0 - 191.121.135.254)
191.121.136.*(191.121.136.0 - 191.121.136.254)
191.121.137.*(191.121.137.0 - 191.121.137.254)
191.121.138.*(191.121.138.0 - 191.121.138.254)
191.121.139.*(191.121.139.0 - 191.121.139.254)
191.121.140.*(191.121.140.0 - 191.121.140.254)
191.121.141.*(191.121.141.0 - 191.121.141.254)
191.121.142.*(191.121.142.0 - 191.121.142.254)
191.121.143.*(191.121.143.0 - 191.121.143.254)
191.121.144.*(191.121.144.0 - 191.121.144.254)
191.121.145.*(191.121.145.0 - 191.121.145.254)
191.121.146.*(191.121.146.0 - 191.121.146.254)
191.121.147.*(191.121.147.0 - 191.121.147.254)
191.121.148.*(191.121.148.0 - 191.121.148.254)
191.121.149.*(191.121.149.0 - 191.121.149.254)
191.121.150.*(191.121.150.0 - 191.121.150.254)
191.121.151.*(191.121.151.0 - 191.121.151.254)
191.121.152.*(191.121.152.0 - 191.121.152.254)
191.121.153.*(191.121.153.0 - 191.121.153.254)
191.121.154.*(191.121.154.0 - 191.121.154.254)
191.121.155.*(191.121.155.0 - 191.121.155.254)
191.121.156.*(191.121.156.0 - 191.121.156.254)
191.121.157.*(191.121.157.0 - 191.121.157.254)
191.121.158.*(191.121.158.0 - 191.121.158.254)
191.121.159.*(191.121.159.0 - 191.121.159.254)
191.121.160.*(191.121.160.0 - 191.121.160.254)
191.121.161.*(191.121.161.0 - 191.121.161.254)
191.121.162.*(191.121.162.0 - 191.121.162.254)
191.121.163.*(191.121.163.0 - 191.121.163.254)
191.121.164.*(191.121.164.0 - 191.121.164.254)
191.121.165.*(191.121.165.0 - 191.121.165.254)
191.121.166.*(191.121.166.0 - 191.121.166.254)
191.121.167.*(191.121.167.0 - 191.121.167.254)
191.121.168.*(191.121.168.0 - 191.121.168.254)
191.121.169.*(191.121.169.0 - 191.121.169.254)
191.121.170.*(191.121.170.0 - 191.121.170.254)
191.121.171.*(191.121.171.0 - 191.121.171.254)
191.121.172.*(191.121.172.0 - 191.121.172.254)
191.121.173.*(191.121.173.0 - 191.121.173.254)
191.121.174.*(191.121.174.0 - 191.121.174.254)
191.121.175.*(191.121.175.0 - 191.121.175.254)
191.121.176.*(191.121.176.0 - 191.121.176.254)
191.121.177.*(191.121.177.0 - 191.121.177.254)
191.121.178.*(191.121.178.0 - 191.121.178.254)
191.121.179.*(191.121.179.0 - 191.121.179.254)
191.121.180.*(191.121.180.0 - 191.121.180.254)
191.121.181.*(191.121.181.0 - 191.121.181.254)
191.121.182.*(191.121.182.0 - 191.121.182.254)
191.121.183.*(191.121.183.0 - 191.121.183.254)
191.121.184.*(191.121.184.0 - 191.121.184.254)
191.121.185.*(191.121.185.0 - 191.121.185.254)
191.121.186.*(191.121.186.0 - 191.121.186.254)
191.121.187.*(191.121.187.0 - 191.121.187.254)
191.121.188.*(191.121.188.0 - 191.121.188.254)
191.121.189.*(191.121.189.0 - 191.121.189.254)
191.121.190.*(191.121.190.0 - 191.121.190.254)
191.121.191.*(191.121.191.0 - 191.121.191.254)
191.121.192.*(191.121.192.0 - 191.121.192.254)
191.121.193.*(191.121.193.0 - 191.121.193.254)
191.121.194.*(191.121.194.0 - 191.121.194.254)
191.121.195.*(191.121.195.0 - 191.121.195.254)
191.121.196.*(191.121.196.0 - 191.121.196.254)
191.121.197.*(191.121.197.0 - 191.121.197.254)
191.121.198.*(191.121.198.0 - 191.121.198.254)
191.121.199.*(191.121.199.0 - 191.121.199.254)
191.121.200.*(191.121.200.0 - 191.121.200.254)
191.121.201.*(191.121.201.0 - 191.121.201.254)
191.121.202.*(191.121.202.0 - 191.121.202.254)
191.121.203.*(191.121.203.0 - 191.121.203.254)
191.121.204.*(191.121.204.0 - 191.121.204.254)
191.121.205.*(191.121.205.0 - 191.121.205.254)
191.121.206.*(191.121.206.0 - 191.121.206.254)
191.121.207.*(191.121.207.0 - 191.121.207.254)
191.121.208.*(191.121.208.0 - 191.121.208.254)
191.121.209.*(191.121.209.0 - 191.121.209.254)
191.121.210.*(191.121.210.0 - 191.121.210.254)
191.121.211.*(191.121.211.0 - 191.121.211.254)
191.121.212.*(191.121.212.0 - 191.121.212.254)
191.121.213.*(191.121.213.0 - 191.121.213.254)
191.121.214.*(191.121.214.0 - 191.121.214.254)
191.121.215.*(191.121.215.0 - 191.121.215.254)
191.121.216.*(191.121.216.0 - 191.121.216.254)
191.121.217.*(191.121.217.0 - 191.121.217.254)
191.121.218.*(191.121.218.0 - 191.121.218.254)
191.121.219.*(191.121.219.0 - 191.121.219.254)
191.121.220.*(191.121.220.0 - 191.121.220.254)
191.121.221.*(191.121.221.0 - 191.121.221.254)
191.121.222.*(191.121.222.0 - 191.121.222.254)
191.121.223.*(191.121.223.0 - 191.121.223.254)
191.121.224.*(191.121.224.0 - 191.121.224.254)
191.121.225.*(191.121.225.0 - 191.121.225.254)
191.121.226.*(191.121.226.0 - 191.121.226.254)
191.121.227.*(191.121.227.0 - 191.121.227.254)
191.121.228.*(191.121.228.0 - 191.121.228.254)
191.121.229.*(191.121.229.0 - 191.121.229.254)
191.121.230.*(191.121.230.0 - 191.121.230.254)
191.121.231.*(191.121.231.0 - 191.121.231.254)
191.121.232.*(191.121.232.0 - 191.121.232.254)
191.121.233.*(191.121.233.0 - 191.121.233.254)
191.121.234.*(191.121.234.0 - 191.121.234.254)
191.121.235.*(191.121.235.0 - 191.121.235.254)
191.121.236.*(191.121.236.0 - 191.121.236.254)
191.121.237.*(191.121.237.0 - 191.121.237.254)
191.121.238.*(191.121.238.0 - 191.121.238.254)
191.121.239.*(191.121.239.0 - 191.121.239.254)
191.121.240.*(191.121.240.0 - 191.121.240.254)
191.121.241.*(191.121.241.0 - 191.121.241.254)
191.121.242.*(191.121.242.0 - 191.121.242.254)
191.121.243.*(191.121.243.0 - 191.121.243.254)
191.121.244.*(191.121.244.0 - 191.121.244.254)
191.121.245.*(191.121.245.0 - 191.121.245.254)
191.121.246.*(191.121.246.0 - 191.121.246.254)
191.121.247.*(191.121.247.0 - 191.121.247.254)
191.121.248.*(191.121.248.0 - 191.121.248.254)
191.121.249.*(191.121.249.0 - 191.121.249.254)
191.121.250.*(191.121.250.0 - 191.121.250.254)
191.121.251.*(191.121.251.0 - 191.121.251.254)
191.121.252.*(191.121.252.0 - 191.121.252.254)
191.121.253.*(191.121.253.0 - 191.121.253.254)
191.121.254.*(191.121.254.0 - 191.121.254.254)
191.121.255.*(191.121.255.0 - 191.121.255.254)

🔝 回到頂部

您在這裡

IP 地址列表: 191.121.. (191.121.0.* - 191.121.255.*)

內容:

1. 第一個 IP 地址示例

2. B類IP地址列表

3. 最後一個 IP 地址示例

搜尋

路由器品牌列表

默認登錄IP列表

工具

文章

回應

語言