IPアドレスのリスト: 198.123.*.* (198.123.0.* - 198.123.255.*) | IPアドレス (日本語) 🔍

現在地

これは、最初のバイトが198、2番目のバイトが123、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 198.123.*.*（198.123.0.0 - 198.123.255.255）。

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198.123.1.1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: 198.123 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。

198.123.0.*(198.123.0.0 - 198.123.0.254)
198.123.1.*(198.123.1.0 - 198.123.1.254)
198.123.2.*(198.123.2.0 - 198.123.2.254)
198.123.3.*(198.123.3.0 - 198.123.3.254)
198.123.4.*(198.123.4.0 - 198.123.4.254)
198.123.5.*(198.123.5.0 - 198.123.5.254)
198.123.6.*(198.123.6.0 - 198.123.6.254)
198.123.7.*(198.123.7.0 - 198.123.7.254)
198.123.8.*(198.123.8.0 - 198.123.8.254)
198.123.9.*(198.123.9.0 - 198.123.9.254)
198.123.10.*(198.123.10.0 - 198.123.10.254)
198.123.11.*(198.123.11.0 - 198.123.11.254)
198.123.12.*(198.123.12.0 - 198.123.12.254)
198.123.13.*(198.123.13.0 - 198.123.13.254)
198.123.14.*(198.123.14.0 - 198.123.14.254)
198.123.15.*(198.123.15.0 - 198.123.15.254)
198.123.16.*(198.123.16.0 - 198.123.16.254)
198.123.17.*(198.123.17.0 - 198.123.17.254)
198.123.18.*(198.123.18.0 - 198.123.18.254)
198.123.19.*(198.123.19.0 - 198.123.19.254)
198.123.20.*(198.123.20.0 - 198.123.20.254)
198.123.21.*(198.123.21.0 - 198.123.21.254)
198.123.22.*(198.123.22.0 - 198.123.22.254)
198.123.23.*(198.123.23.0 - 198.123.23.254)
198.123.24.*(198.123.24.0 - 198.123.24.254)
198.123.25.*(198.123.25.0 - 198.123.25.254)
198.123.26.*(198.123.26.0 - 198.123.26.254)
198.123.27.*(198.123.27.0 - 198.123.27.254)
198.123.28.*(198.123.28.0 - 198.123.28.254)
198.123.29.*(198.123.29.0 - 198.123.29.254)
198.123.30.*(198.123.30.0 - 198.123.30.254)
198.123.31.*(198.123.31.0 - 198.123.31.254)
198.123.32.*(198.123.32.0 - 198.123.32.254)
198.123.33.*(198.123.33.0 - 198.123.33.254)
198.123.34.*(198.123.34.0 - 198.123.34.254)
198.123.35.*(198.123.35.0 - 198.123.35.254)
198.123.36.*(198.123.36.0 - 198.123.36.254)
198.123.37.*(198.123.37.0 - 198.123.37.254)
198.123.38.*(198.123.38.0 - 198.123.38.254)
198.123.39.*(198.123.39.0 - 198.123.39.254)
198.123.40.*(198.123.40.0 - 198.123.40.254)
198.123.41.*(198.123.41.0 - 198.123.41.254)
198.123.42.*(198.123.42.0 - 198.123.42.254)
198.123.43.*(198.123.43.0 - 198.123.43.254)
198.123.44.*(198.123.44.0 - 198.123.44.254)
198.123.45.*(198.123.45.0 - 198.123.45.254)
198.123.46.*(198.123.46.0 - 198.123.46.254)
198.123.47.*(198.123.47.0 - 198.123.47.254)
198.123.48.*(198.123.48.0 - 198.123.48.254)
198.123.49.*(198.123.49.0 - 198.123.49.254)
198.123.50.*(198.123.50.0 - 198.123.50.254)
198.123.51.*(198.123.51.0 - 198.123.51.254)
198.123.52.*(198.123.52.0 - 198.123.52.254)
198.123.53.*(198.123.53.0 - 198.123.53.254)
198.123.54.*(198.123.54.0 - 198.123.54.254)
198.123.55.*(198.123.55.0 - 198.123.55.254)
198.123.56.*(198.123.56.0 - 198.123.56.254)
198.123.57.*(198.123.57.0 - 198.123.57.254)
198.123.58.*(198.123.58.0 - 198.123.58.254)
198.123.59.*(198.123.59.0 - 198.123.59.254)
198.123.60.*(198.123.60.0 - 198.123.60.254)
198.123.61.*(198.123.61.0 - 198.123.61.254)
198.123.62.*(198.123.62.0 - 198.123.62.254)
198.123.63.*(198.123.63.0 - 198.123.63.254)
198.123.64.*(198.123.64.0 - 198.123.64.254)
198.123.65.*(198.123.65.0 - 198.123.65.254)
198.123.66.*(198.123.66.0 - 198.123.66.254)
198.123.67.*(198.123.67.0 - 198.123.67.254)
198.123.68.*(198.123.68.0 - 198.123.68.254)
198.123.69.*(198.123.69.0 - 198.123.69.254)
198.123.70.*(198.123.70.0 - 198.123.70.254)
198.123.71.*(198.123.71.0 - 198.123.71.254)
198.123.72.*(198.123.72.0 - 198.123.72.254)
198.123.73.*(198.123.73.0 - 198.123.73.254)
198.123.74.*(198.123.74.0 - 198.123.74.254)
198.123.75.*(198.123.75.0 - 198.123.75.254)
198.123.76.*(198.123.76.0 - 198.123.76.254)
198.123.77.*(198.123.77.0 - 198.123.77.254)
198.123.78.*(198.123.78.0 - 198.123.78.254)
198.123.79.*(198.123.79.0 - 198.123.79.254)
198.123.80.*(198.123.80.0 - 198.123.80.254)
198.123.81.*(198.123.81.0 - 198.123.81.254)
198.123.82.*(198.123.82.0 - 198.123.82.254)
198.123.83.*(198.123.83.0 - 198.123.83.254)
198.123.84.*(198.123.84.0 - 198.123.84.254)
198.123.85.*(198.123.85.0 - 198.123.85.254)
198.123.86.*(198.123.86.0 - 198.123.86.254)
198.123.87.*(198.123.87.0 - 198.123.87.254)
198.123.88.*(198.123.88.0 - 198.123.88.254)
198.123.89.*(198.123.89.0 - 198.123.89.254)
198.123.90.*(198.123.90.0 - 198.123.90.254)
198.123.91.*(198.123.91.0 - 198.123.91.254)
198.123.92.*(198.123.92.0 - 198.123.92.254)
198.123.93.*(198.123.93.0 - 198.123.93.254)
198.123.94.*(198.123.94.0 - 198.123.94.254)
198.123.95.*(198.123.95.0 - 198.123.95.254)
198.123.96.*(198.123.96.0 - 198.123.96.254)
198.123.97.*(198.123.97.0 - 198.123.97.254)
198.123.98.*(198.123.98.0 - 198.123.98.254)
198.123.99.*(198.123.99.0 - 198.123.99.254)
198.123.100.*(198.123.100.0 - 198.123.100.254)
198.123.101.*(198.123.101.0 - 198.123.101.254)
198.123.102.*(198.123.102.0 - 198.123.102.254)
198.123.103.*(198.123.103.0 - 198.123.103.254)
198.123.104.*(198.123.104.0 - 198.123.104.254)
198.123.105.*(198.123.105.0 - 198.123.105.254)
198.123.106.*(198.123.106.0 - 198.123.106.254)
198.123.107.*(198.123.107.0 - 198.123.107.254)
198.123.108.*(198.123.108.0 - 198.123.108.254)
198.123.109.*(198.123.109.0 - 198.123.109.254)
198.123.110.*(198.123.110.0 - 198.123.110.254)
198.123.111.*(198.123.111.0 - 198.123.111.254)
198.123.112.*(198.123.112.0 - 198.123.112.254)
198.123.113.*(198.123.113.0 - 198.123.113.254)
198.123.114.*(198.123.114.0 - 198.123.114.254)
198.123.115.*(198.123.115.0 - 198.123.115.254)
198.123.116.*(198.123.116.0 - 198.123.116.254)
198.123.117.*(198.123.117.0 - 198.123.117.254)
198.123.118.*(198.123.118.0 - 198.123.118.254)
198.123.119.*(198.123.119.0 - 198.123.119.254)
198.123.120.*(198.123.120.0 - 198.123.120.254)
198.123.121.*(198.123.121.0 - 198.123.121.254)
198.123.122.*(198.123.122.0 - 198.123.122.254)
198.123.123.*(198.123.123.0 - 198.123.123.254)
198.123.124.*(198.123.124.0 - 198.123.124.254)
198.123.125.*(198.123.125.0 - 198.123.125.254)
198.123.126.*(198.123.126.0 - 198.123.126.254)
198.123.127.*(198.123.127.0 - 198.123.127.254)
198.123.128.*(198.123.128.0 - 198.123.128.254)
198.123.129.*(198.123.129.0 - 198.123.129.254)
198.123.130.*(198.123.130.0 - 198.123.130.254)
198.123.131.*(198.123.131.0 - 198.123.131.254)
198.123.132.*(198.123.132.0 - 198.123.132.254)
198.123.133.*(198.123.133.0 - 198.123.133.254)
198.123.134.*(198.123.134.0 - 198.123.134.254)
198.123.135.*(198.123.135.0 - 198.123.135.254)
198.123.136.*(198.123.136.0 - 198.123.136.254)
198.123.137.*(198.123.137.0 - 198.123.137.254)
198.123.138.*(198.123.138.0 - 198.123.138.254)
198.123.139.*(198.123.139.0 - 198.123.139.254)
198.123.140.*(198.123.140.0 - 198.123.140.254)
198.123.141.*(198.123.141.0 - 198.123.141.254)
198.123.142.*(198.123.142.0 - 198.123.142.254)
198.123.143.*(198.123.143.0 - 198.123.143.254)
198.123.144.*(198.123.144.0 - 198.123.144.254)
198.123.145.*(198.123.145.0 - 198.123.145.254)
198.123.146.*(198.123.146.0 - 198.123.146.254)
198.123.147.*(198.123.147.0 - 198.123.147.254)
198.123.148.*(198.123.148.0 - 198.123.148.254)
198.123.149.*(198.123.149.0 - 198.123.149.254)
198.123.150.*(198.123.150.0 - 198.123.150.254)
198.123.151.*(198.123.151.0 - 198.123.151.254)
198.123.152.*(198.123.152.0 - 198.123.152.254)
198.123.153.*(198.123.153.0 - 198.123.153.254)
198.123.154.*(198.123.154.0 - 198.123.154.254)
198.123.155.*(198.123.155.0 - 198.123.155.254)
198.123.156.*(198.123.156.0 - 198.123.156.254)
198.123.157.*(198.123.157.0 - 198.123.157.254)
198.123.158.*(198.123.158.0 - 198.123.158.254)
198.123.159.*(198.123.159.0 - 198.123.159.254)
198.123.160.*(198.123.160.0 - 198.123.160.254)
198.123.161.*(198.123.161.0 - 198.123.161.254)
198.123.162.*(198.123.162.0 - 198.123.162.254)
198.123.163.*(198.123.163.0 - 198.123.163.254)
198.123.164.*(198.123.164.0 - 198.123.164.254)
198.123.165.*(198.123.165.0 - 198.123.165.254)
198.123.166.*(198.123.166.0 - 198.123.166.254)
198.123.167.*(198.123.167.0 - 198.123.167.254)
198.123.168.*(198.123.168.0 - 198.123.168.254)
198.123.169.*(198.123.169.0 - 198.123.169.254)
198.123.170.*(198.123.170.0 - 198.123.170.254)
198.123.171.*(198.123.171.0 - 198.123.171.254)
198.123.172.*(198.123.172.0 - 198.123.172.254)
198.123.173.*(198.123.173.0 - 198.123.173.254)
198.123.174.*(198.123.174.0 - 198.123.174.254)
198.123.175.*(198.123.175.0 - 198.123.175.254)
198.123.176.*(198.123.176.0 - 198.123.176.254)
198.123.177.*(198.123.177.0 - 198.123.177.254)
198.123.178.*(198.123.178.0 - 198.123.178.254)
198.123.179.*(198.123.179.0 - 198.123.179.254)
198.123.180.*(198.123.180.0 - 198.123.180.254)
198.123.181.*(198.123.181.0 - 198.123.181.254)
198.123.182.*(198.123.182.0 - 198.123.182.254)
198.123.183.*(198.123.183.0 - 198.123.183.254)
198.123.184.*(198.123.184.0 - 198.123.184.254)
198.123.185.*(198.123.185.0 - 198.123.185.254)
198.123.186.*(198.123.186.0 - 198.123.186.254)
198.123.187.*(198.123.187.0 - 198.123.187.254)
198.123.188.*(198.123.188.0 - 198.123.188.254)
198.123.189.*(198.123.189.0 - 198.123.189.254)
198.123.190.*(198.123.190.0 - 198.123.190.254)
198.123.191.*(198.123.191.0 - 198.123.191.254)
198.123.192.*(198.123.192.0 - 198.123.192.254)
198.123.193.*(198.123.193.0 - 198.123.193.254)
198.123.194.*(198.123.194.0 - 198.123.194.254)
198.123.195.*(198.123.195.0 - 198.123.195.254)
198.123.196.*(198.123.196.0 - 198.123.196.254)
198.123.197.*(198.123.197.0 - 198.123.197.254)
198.123.198.*(198.123.198.0 - 198.123.198.254)
198.123.199.*(198.123.199.0 - 198.123.199.254)
198.123.200.*(198.123.200.0 - 198.123.200.254)
198.123.201.*(198.123.201.0 - 198.123.201.254)
198.123.202.*(198.123.202.0 - 198.123.202.254)
198.123.203.*(198.123.203.0 - 198.123.203.254)
198.123.204.*(198.123.204.0 - 198.123.204.254)
198.123.205.*(198.123.205.0 - 198.123.205.254)
198.123.206.*(198.123.206.0 - 198.123.206.254)
198.123.207.*(198.123.207.0 - 198.123.207.254)
198.123.208.*(198.123.208.0 - 198.123.208.254)
198.123.209.*(198.123.209.0 - 198.123.209.254)
198.123.210.*(198.123.210.0 - 198.123.210.254)
198.123.211.*(198.123.211.0 - 198.123.211.254)
198.123.212.*(198.123.212.0 - 198.123.212.254)
198.123.213.*(198.123.213.0 - 198.123.213.254)
198.123.214.*(198.123.214.0 - 198.123.214.254)
198.123.215.*(198.123.215.0 - 198.123.215.254)
198.123.216.*(198.123.216.0 - 198.123.216.254)
198.123.217.*(198.123.217.0 - 198.123.217.254)
198.123.218.*(198.123.218.0 - 198.123.218.254)
198.123.219.*(198.123.219.0 - 198.123.219.254)
198.123.220.*(198.123.220.0 - 198.123.220.254)
198.123.221.*(198.123.221.0 - 198.123.221.254)
198.123.222.*(198.123.222.0 - 198.123.222.254)
198.123.223.*(198.123.223.0 - 198.123.223.254)
198.123.224.*(198.123.224.0 - 198.123.224.254)
198.123.225.*(198.123.225.0 - 198.123.225.254)
198.123.226.*(198.123.226.0 - 198.123.226.254)
198.123.227.*(198.123.227.0 - 198.123.227.254)
198.123.228.*(198.123.228.0 - 198.123.228.254)
198.123.229.*(198.123.229.0 - 198.123.229.254)
198.123.230.*(198.123.230.0 - 198.123.230.254)
198.123.231.*(198.123.231.0 - 198.123.231.254)
198.123.232.*(198.123.232.0 - 198.123.232.254)
198.123.233.*(198.123.233.0 - 198.123.233.254)
198.123.234.*(198.123.234.0 - 198.123.234.254)
198.123.235.*(198.123.235.0 - 198.123.235.254)
198.123.236.*(198.123.236.0 - 198.123.236.254)
198.123.237.*(198.123.237.0 - 198.123.237.254)
198.123.238.*(198.123.238.0 - 198.123.238.254)
198.123.239.*(198.123.239.0 - 198.123.239.254)
198.123.240.*(198.123.240.0 - 198.123.240.254)
198.123.241.*(198.123.241.0 - 198.123.241.254)
198.123.242.*(198.123.242.0 - 198.123.242.254)
198.123.243.*(198.123.243.0 - 198.123.243.254)
198.123.244.*(198.123.244.0 - 198.123.244.254)
198.123.245.*(198.123.245.0 - 198.123.245.254)
198.123.246.*(198.123.246.0 - 198.123.246.254)
198.123.247.*(198.123.247.0 - 198.123.247.254)
198.123.248.*(198.123.248.0 - 198.123.248.254)
198.123.249.*(198.123.249.0 - 198.123.249.254)
198.123.250.*(198.123.250.0 - 198.123.250.254)
198.123.251.*(198.123.251.0 - 198.123.251.254)
198.123.252.*(198.123.252.0 - 198.123.252.254)
198.123.253.*(198.123.253.0 - 198.123.253.254)
198.123.254.*(198.123.254.0 - 198.123.254.254)
198.123.255.*(198.123.255.0 - 198.123.255.254)

🔝 トップに戻る