IPアドレスのリスト: 197.20.*.* (197.20.0.* - 197.20.255.*) | IPアドレス (日本語) 🔍

現在地

これは、最初のバイトが197、2番目のバイトが20、3番目のバイトが0〜255のIPアドレスのリストです。4番目のバイトは変更できます（以下のアスタリスク）。として表されます 197.20.*.*（197.20.0.0 - 197.20.255.255）。

このIPアドレスリストには、256 * 256 = 65,536のIPアドレスが含まれています。このIPのプロパティを説明する例として、IPアドレス197.20.1.1の1つを取り上げます。

最初のIPアドレスの例

ただし、これはIPアドレスの1つの例にすぎません。このリストのすべてのIPアドレスが同じプロパティを持つことを意味するものではありません。他のIPとより詳細なIPアドレス情報を知る必要がある場合は、タイトルリンクをクリックしてください。

IPv4: 197.20 Network Class, Net ID, Host ID

2進数、10進数、16進数でのIPアドレスの説明 IPアドレスクラスA / B / C / D / EおよびネットワークID、ホストIDの説明

コンテンツ:

2. クラスCIPアドレスのリスト

クラスCのIPアドレスとは、IPアドレスの4つの部分からなる番号（たとえば、バイト1.バイト2.バイト3.バイト4）で、最初の3つの部分番号（バイト1.バイト2.バイト3）がネットワーク番号、残りのパーツ番号（バイト4）はローカルコンピュータの番号です。

IPアドレスがバイナリで表される場合、クラスCのIPアドレスは3バイトのネットワークアドレスと1バイトのホストアドレスで構成され、ネットワークアドレスの最上位ビットは「110」でなければなりません。

クラスC IPアドレス範囲：192.0.0.0 ~ 223.255.255.255、使用可能なIPアドレス範囲：192.0.0.1 ~ 223.255.255.254。

クラスC IPアドレスのネットワークIDの長さは21ビットで、ホストIDの長さは8ビットです。クラスCネットワークアドレスの数が多い（2 ^ 21 = 2097152）。これらは小規模なローカルエリアネットワークに適しています。各ネットワークには最大254台のコンピューターしか含めることができません（2 ^ 8 - 2 = 254）。

クラスCのIPアドレス部分について詳しく知る必要がある場合は、クラスCのIPアドレスのリストにあるタイトルのリンクをクリックしてください。

197.20.0.*(197.20.0.0 - 197.20.0.254)
197.20.1.*(197.20.1.0 - 197.20.1.254)
197.20.2.*(197.20.2.0 - 197.20.2.254)
197.20.3.*(197.20.3.0 - 197.20.3.254)
197.20.4.*(197.20.4.0 - 197.20.4.254)
197.20.5.*(197.20.5.0 - 197.20.5.254)
197.20.6.*(197.20.6.0 - 197.20.6.254)
197.20.7.*(197.20.7.0 - 197.20.7.254)
197.20.8.*(197.20.8.0 - 197.20.8.254)
197.20.9.*(197.20.9.0 - 197.20.9.254)
197.20.10.*(197.20.10.0 - 197.20.10.254)
197.20.11.*(197.20.11.0 - 197.20.11.254)
197.20.12.*(197.20.12.0 - 197.20.12.254)
197.20.13.*(197.20.13.0 - 197.20.13.254)
197.20.14.*(197.20.14.0 - 197.20.14.254)
197.20.15.*(197.20.15.0 - 197.20.15.254)
197.20.16.*(197.20.16.0 - 197.20.16.254)
197.20.17.*(197.20.17.0 - 197.20.17.254)
197.20.18.*(197.20.18.0 - 197.20.18.254)
197.20.19.*(197.20.19.0 - 197.20.19.254)
197.20.20.*(197.20.20.0 - 197.20.20.254)
197.20.21.*(197.20.21.0 - 197.20.21.254)
197.20.22.*(197.20.22.0 - 197.20.22.254)
197.20.23.*(197.20.23.0 - 197.20.23.254)
197.20.24.*(197.20.24.0 - 197.20.24.254)
197.20.25.*(197.20.25.0 - 197.20.25.254)
197.20.26.*(197.20.26.0 - 197.20.26.254)
197.20.27.*(197.20.27.0 - 197.20.27.254)
197.20.28.*(197.20.28.0 - 197.20.28.254)
197.20.29.*(197.20.29.0 - 197.20.29.254)
197.20.30.*(197.20.30.0 - 197.20.30.254)
197.20.31.*(197.20.31.0 - 197.20.31.254)
197.20.32.*(197.20.32.0 - 197.20.32.254)
197.20.33.*(197.20.33.0 - 197.20.33.254)
197.20.34.*(197.20.34.0 - 197.20.34.254)
197.20.35.*(197.20.35.0 - 197.20.35.254)
197.20.36.*(197.20.36.0 - 197.20.36.254)
197.20.37.*(197.20.37.0 - 197.20.37.254)
197.20.38.*(197.20.38.0 - 197.20.38.254)
197.20.39.*(197.20.39.0 - 197.20.39.254)
197.20.40.*(197.20.40.0 - 197.20.40.254)
197.20.41.*(197.20.41.0 - 197.20.41.254)
197.20.42.*(197.20.42.0 - 197.20.42.254)
197.20.43.*(197.20.43.0 - 197.20.43.254)
197.20.44.*(197.20.44.0 - 197.20.44.254)
197.20.45.*(197.20.45.0 - 197.20.45.254)
197.20.46.*(197.20.46.0 - 197.20.46.254)
197.20.47.*(197.20.47.0 - 197.20.47.254)
197.20.48.*(197.20.48.0 - 197.20.48.254)
197.20.49.*(197.20.49.0 - 197.20.49.254)
197.20.50.*(197.20.50.0 - 197.20.50.254)
197.20.51.*(197.20.51.0 - 197.20.51.254)
197.20.52.*(197.20.52.0 - 197.20.52.254)
197.20.53.*(197.20.53.0 - 197.20.53.254)
197.20.54.*(197.20.54.0 - 197.20.54.254)
197.20.55.*(197.20.55.0 - 197.20.55.254)
197.20.56.*(197.20.56.0 - 197.20.56.254)
197.20.57.*(197.20.57.0 - 197.20.57.254)
197.20.58.*(197.20.58.0 - 197.20.58.254)
197.20.59.*(197.20.59.0 - 197.20.59.254)
197.20.60.*(197.20.60.0 - 197.20.60.254)
197.20.61.*(197.20.61.0 - 197.20.61.254)
197.20.62.*(197.20.62.0 - 197.20.62.254)
197.20.63.*(197.20.63.0 - 197.20.63.254)
197.20.64.*(197.20.64.0 - 197.20.64.254)
197.20.65.*(197.20.65.0 - 197.20.65.254)
197.20.66.*(197.20.66.0 - 197.20.66.254)
197.20.67.*(197.20.67.0 - 197.20.67.254)
197.20.68.*(197.20.68.0 - 197.20.68.254)
197.20.69.*(197.20.69.0 - 197.20.69.254)
197.20.70.*(197.20.70.0 - 197.20.70.254)
197.20.71.*(197.20.71.0 - 197.20.71.254)
197.20.72.*(197.20.72.0 - 197.20.72.254)
197.20.73.*(197.20.73.0 - 197.20.73.254)
197.20.74.*(197.20.74.0 - 197.20.74.254)
197.20.75.*(197.20.75.0 - 197.20.75.254)
197.20.76.*(197.20.76.0 - 197.20.76.254)
197.20.77.*(197.20.77.0 - 197.20.77.254)
197.20.78.*(197.20.78.0 - 197.20.78.254)
197.20.79.*(197.20.79.0 - 197.20.79.254)
197.20.80.*(197.20.80.0 - 197.20.80.254)
197.20.81.*(197.20.81.0 - 197.20.81.254)
197.20.82.*(197.20.82.0 - 197.20.82.254)
197.20.83.*(197.20.83.0 - 197.20.83.254)
197.20.84.*(197.20.84.0 - 197.20.84.254)
197.20.85.*(197.20.85.0 - 197.20.85.254)
197.20.86.*(197.20.86.0 - 197.20.86.254)
197.20.87.*(197.20.87.0 - 197.20.87.254)
197.20.88.*(197.20.88.0 - 197.20.88.254)
197.20.89.*(197.20.89.0 - 197.20.89.254)
197.20.90.*(197.20.90.0 - 197.20.90.254)
197.20.91.*(197.20.91.0 - 197.20.91.254)
197.20.92.*(197.20.92.0 - 197.20.92.254)
197.20.93.*(197.20.93.0 - 197.20.93.254)
197.20.94.*(197.20.94.0 - 197.20.94.254)
197.20.95.*(197.20.95.0 - 197.20.95.254)
197.20.96.*(197.20.96.0 - 197.20.96.254)
197.20.97.*(197.20.97.0 - 197.20.97.254)
197.20.98.*(197.20.98.0 - 197.20.98.254)
197.20.99.*(197.20.99.0 - 197.20.99.254)
197.20.100.*(197.20.100.0 - 197.20.100.254)
197.20.101.*(197.20.101.0 - 197.20.101.254)
197.20.102.*(197.20.102.0 - 197.20.102.254)
197.20.103.*(197.20.103.0 - 197.20.103.254)
197.20.104.*(197.20.104.0 - 197.20.104.254)
197.20.105.*(197.20.105.0 - 197.20.105.254)
197.20.106.*(197.20.106.0 - 197.20.106.254)
197.20.107.*(197.20.107.0 - 197.20.107.254)
197.20.108.*(197.20.108.0 - 197.20.108.254)
197.20.109.*(197.20.109.0 - 197.20.109.254)
197.20.110.*(197.20.110.0 - 197.20.110.254)
197.20.111.*(197.20.111.0 - 197.20.111.254)
197.20.112.*(197.20.112.0 - 197.20.112.254)
197.20.113.*(197.20.113.0 - 197.20.113.254)
197.20.114.*(197.20.114.0 - 197.20.114.254)
197.20.115.*(197.20.115.0 - 197.20.115.254)
197.20.116.*(197.20.116.0 - 197.20.116.254)
197.20.117.*(197.20.117.0 - 197.20.117.254)
197.20.118.*(197.20.118.0 - 197.20.118.254)
197.20.119.*(197.20.119.0 - 197.20.119.254)
197.20.120.*(197.20.120.0 - 197.20.120.254)
197.20.121.*(197.20.121.0 - 197.20.121.254)
197.20.122.*(197.20.122.0 - 197.20.122.254)
197.20.123.*(197.20.123.0 - 197.20.123.254)
197.20.124.*(197.20.124.0 - 197.20.124.254)
197.20.125.*(197.20.125.0 - 197.20.125.254)
197.20.126.*(197.20.126.0 - 197.20.126.254)
197.20.127.*(197.20.127.0 - 197.20.127.254)
197.20.128.*(197.20.128.0 - 197.20.128.254)
197.20.129.*(197.20.129.0 - 197.20.129.254)
197.20.130.*(197.20.130.0 - 197.20.130.254)
197.20.131.*(197.20.131.0 - 197.20.131.254)
197.20.132.*(197.20.132.0 - 197.20.132.254)
197.20.133.*(197.20.133.0 - 197.20.133.254)
197.20.134.*(197.20.134.0 - 197.20.134.254)
197.20.135.*(197.20.135.0 - 197.20.135.254)
197.20.136.*(197.20.136.0 - 197.20.136.254)
197.20.137.*(197.20.137.0 - 197.20.137.254)
197.20.138.*(197.20.138.0 - 197.20.138.254)
197.20.139.*(197.20.139.0 - 197.20.139.254)
197.20.140.*(197.20.140.0 - 197.20.140.254)
197.20.141.*(197.20.141.0 - 197.20.141.254)
197.20.142.*(197.20.142.0 - 197.20.142.254)
197.20.143.*(197.20.143.0 - 197.20.143.254)
197.20.144.*(197.20.144.0 - 197.20.144.254)
197.20.145.*(197.20.145.0 - 197.20.145.254)
197.20.146.*(197.20.146.0 - 197.20.146.254)
197.20.147.*(197.20.147.0 - 197.20.147.254)
197.20.148.*(197.20.148.0 - 197.20.148.254)
197.20.149.*(197.20.149.0 - 197.20.149.254)
197.20.150.*(197.20.150.0 - 197.20.150.254)
197.20.151.*(197.20.151.0 - 197.20.151.254)
197.20.152.*(197.20.152.0 - 197.20.152.254)
197.20.153.*(197.20.153.0 - 197.20.153.254)
197.20.154.*(197.20.154.0 - 197.20.154.254)
197.20.155.*(197.20.155.0 - 197.20.155.254)
197.20.156.*(197.20.156.0 - 197.20.156.254)
197.20.157.*(197.20.157.0 - 197.20.157.254)
197.20.158.*(197.20.158.0 - 197.20.158.254)
197.20.159.*(197.20.159.0 - 197.20.159.254)
197.20.160.*(197.20.160.0 - 197.20.160.254)
197.20.161.*(197.20.161.0 - 197.20.161.254)
197.20.162.*(197.20.162.0 - 197.20.162.254)
197.20.163.*(197.20.163.0 - 197.20.163.254)
197.20.164.*(197.20.164.0 - 197.20.164.254)
197.20.165.*(197.20.165.0 - 197.20.165.254)
197.20.166.*(197.20.166.0 - 197.20.166.254)
197.20.167.*(197.20.167.0 - 197.20.167.254)
197.20.168.*(197.20.168.0 - 197.20.168.254)
197.20.169.*(197.20.169.0 - 197.20.169.254)
197.20.170.*(197.20.170.0 - 197.20.170.254)
197.20.171.*(197.20.171.0 - 197.20.171.254)
197.20.172.*(197.20.172.0 - 197.20.172.254)
197.20.173.*(197.20.173.0 - 197.20.173.254)
197.20.174.*(197.20.174.0 - 197.20.174.254)
197.20.175.*(197.20.175.0 - 197.20.175.254)
197.20.176.*(197.20.176.0 - 197.20.176.254)
197.20.177.*(197.20.177.0 - 197.20.177.254)
197.20.178.*(197.20.178.0 - 197.20.178.254)
197.20.179.*(197.20.179.0 - 197.20.179.254)
197.20.180.*(197.20.180.0 - 197.20.180.254)
197.20.181.*(197.20.181.0 - 197.20.181.254)
197.20.182.*(197.20.182.0 - 197.20.182.254)
197.20.183.*(197.20.183.0 - 197.20.183.254)
197.20.184.*(197.20.184.0 - 197.20.184.254)
197.20.185.*(197.20.185.0 - 197.20.185.254)
197.20.186.*(197.20.186.0 - 197.20.186.254)
197.20.187.*(197.20.187.0 - 197.20.187.254)
197.20.188.*(197.20.188.0 - 197.20.188.254)
197.20.189.*(197.20.189.0 - 197.20.189.254)
197.20.190.*(197.20.190.0 - 197.20.190.254)
197.20.191.*(197.20.191.0 - 197.20.191.254)
197.20.192.*(197.20.192.0 - 197.20.192.254)
197.20.193.*(197.20.193.0 - 197.20.193.254)
197.20.194.*(197.20.194.0 - 197.20.194.254)
197.20.195.*(197.20.195.0 - 197.20.195.254)
197.20.196.*(197.20.196.0 - 197.20.196.254)
197.20.197.*(197.20.197.0 - 197.20.197.254)
197.20.198.*(197.20.198.0 - 197.20.198.254)
197.20.199.*(197.20.199.0 - 197.20.199.254)
197.20.200.*(197.20.200.0 - 197.20.200.254)
197.20.201.*(197.20.201.0 - 197.20.201.254)
197.20.202.*(197.20.202.0 - 197.20.202.254)
197.20.203.*(197.20.203.0 - 197.20.203.254)
197.20.204.*(197.20.204.0 - 197.20.204.254)
197.20.205.*(197.20.205.0 - 197.20.205.254)
197.20.206.*(197.20.206.0 - 197.20.206.254)
197.20.207.*(197.20.207.0 - 197.20.207.254)
197.20.208.*(197.20.208.0 - 197.20.208.254)
197.20.209.*(197.20.209.0 - 197.20.209.254)
197.20.210.*(197.20.210.0 - 197.20.210.254)
197.20.211.*(197.20.211.0 - 197.20.211.254)
197.20.212.*(197.20.212.0 - 197.20.212.254)
197.20.213.*(197.20.213.0 - 197.20.213.254)
197.20.214.*(197.20.214.0 - 197.20.214.254)
197.20.215.*(197.20.215.0 - 197.20.215.254)
197.20.216.*(197.20.216.0 - 197.20.216.254)
197.20.217.*(197.20.217.0 - 197.20.217.254)
197.20.218.*(197.20.218.0 - 197.20.218.254)
197.20.219.*(197.20.219.0 - 197.20.219.254)
197.20.220.*(197.20.220.0 - 197.20.220.254)
197.20.221.*(197.20.221.0 - 197.20.221.254)
197.20.222.*(197.20.222.0 - 197.20.222.254)
197.20.223.*(197.20.223.0 - 197.20.223.254)
197.20.224.*(197.20.224.0 - 197.20.224.254)
197.20.225.*(197.20.225.0 - 197.20.225.254)
197.20.226.*(197.20.226.0 - 197.20.226.254)
197.20.227.*(197.20.227.0 - 197.20.227.254)
197.20.228.*(197.20.228.0 - 197.20.228.254)
197.20.229.*(197.20.229.0 - 197.20.229.254)
197.20.230.*(197.20.230.0 - 197.20.230.254)
197.20.231.*(197.20.231.0 - 197.20.231.254)
197.20.232.*(197.20.232.0 - 197.20.232.254)
197.20.233.*(197.20.233.0 - 197.20.233.254)
197.20.234.*(197.20.234.0 - 197.20.234.254)
197.20.235.*(197.20.235.0 - 197.20.235.254)
197.20.236.*(197.20.236.0 - 197.20.236.254)
197.20.237.*(197.20.237.0 - 197.20.237.254)
197.20.238.*(197.20.238.0 - 197.20.238.254)
197.20.239.*(197.20.239.0 - 197.20.239.254)
197.20.240.*(197.20.240.0 - 197.20.240.254)
197.20.241.*(197.20.241.0 - 197.20.241.254)
197.20.242.*(197.20.242.0 - 197.20.242.254)
197.20.243.*(197.20.243.0 - 197.20.243.254)
197.20.244.*(197.20.244.0 - 197.20.244.254)
197.20.245.*(197.20.245.0 - 197.20.245.254)
197.20.246.*(197.20.246.0 - 197.20.246.254)
197.20.247.*(197.20.247.0 - 197.20.247.254)
197.20.248.*(197.20.248.0 - 197.20.248.254)
197.20.249.*(197.20.249.0 - 197.20.249.254)
197.20.250.*(197.20.250.0 - 197.20.250.254)
197.20.251.*(197.20.251.0 - 197.20.251.254)
197.20.252.*(197.20.252.0 - 197.20.252.254)
197.20.253.*(197.20.253.0 - 197.20.253.254)
197.20.254.*(197.20.254.0 - 197.20.254.254)
197.20.255.*(197.20.255.0 - 197.20.255.254)

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