fetus

🇨🇿チェコCzech Republic


割り振り一覧

チェコに割り振りされたIPアドレスの一覧です。

大体のケースでは「Merged CIDR」の表示の方が便利です。

データをアクセス制御に使いたい方は「ダウンロード」をご利用ください。

チェコには9,537,472個のIPアドレスが割り振られています。これは全アドレス空間の0.22206%、予約領域を除くと0.25761%です。


1401-1600 of 1758 rows
CIDRIPアドレス割り振り日レジストリ
193.108.106.0/23193.108.106.0 - 193.108.107.2552001/05/02RIPE NCC
193.108.108.0/23193.108.108.0 - 193.108.109.2552001/05/02RIPE NCC
193.108.112.0/22193.108.112.0 - 193.108.115.2552018/05/04RIPE NCC
193.108.178.0/24193.108.178.0 - 193.108.178.2552019/11/15RIPE NCC
193.109.176.0/21193.109.176.0 - 193.109.183.2552001/08/31RIPE NCC
193.124.0.0/24193.124.0.0 - 193.124.0.2551993/09/01RIPE NCC
193.124.2.0/23193.124.2.0 - 193.124.3.2551993/09/01RIPE NCC
193.124.4.0/22193.124.4.0 - 193.124.7.2551993/09/01RIPE NCC
193.124.8.0/23193.124.8.0 - 193.124.9.2551993/09/01RIPE NCC
193.124.15.0/24193.124.15.0 - 193.124.15.2551993/09/01RIPE NCC
193.124.16.0/22193.124.16.0 - 193.124.19.2551993/09/01RIPE NCC
193.124.22.0/23193.124.22.0 - 193.124.23.2551993/09/01RIPE NCC
193.124.24.0/24193.124.24.0 - 193.124.24.2551993/09/01RIPE NCC
193.124.30.0/24193.124.30.0 - 193.124.30.2551993/09/01RIPE NCC
193.124.33.0/24193.124.33.0 - 193.124.33.2551993/09/01RIPE NCC
193.124.34.0/23193.124.34.0 - 193.124.35.2551993/09/01RIPE NCC
193.124.36.0/24193.124.36.0 - 193.124.36.2551993/09/01RIPE NCC
193.124.40.0/23193.124.40.0 - 193.124.41.2551993/09/01RIPE NCC
193.124.42.0/24193.124.42.0 - 193.124.42.2551993/09/01RIPE NCC
193.124.44.0/22193.124.44.0 - 193.124.47.2551993/09/01RIPE NCC
193.124.49.0/24193.124.49.0 - 193.124.49.2551993/09/01RIPE NCC
193.124.50.0/24193.124.50.0 - 193.124.50.2551993/09/01RIPE NCC
193.124.55.0/24193.124.55.0 - 193.124.55.2551993/09/01RIPE NCC
193.124.56.0/22193.124.56.0 - 193.124.59.2551993/09/01RIPE NCC
193.124.60.0/24193.124.60.0 - 193.124.60.2551993/09/01RIPE NCC
193.124.64.0/22193.124.64.0 - 193.124.67.2551993/09/01RIPE NCC
193.124.80.0/24193.124.80.0 - 193.124.80.2551993/09/01RIPE NCC
193.124.88.0/21193.124.88.0 - 193.124.95.2551993/09/01RIPE NCC
193.124.112.0/22193.124.112.0 - 193.124.115.2551993/09/01RIPE NCC
193.124.117.0/24193.124.117.0 - 193.124.117.2551993/09/01RIPE NCC
193.124.118.0/23193.124.118.0 - 193.124.119.2551993/09/01RIPE NCC
193.124.121.0/24193.124.121.0 - 193.124.121.2551993/09/01RIPE NCC
193.124.124.0/23193.124.124.0 - 193.124.125.2551993/09/01RIPE NCC
193.124.128.0/22193.124.128.0 - 193.124.131.2551993/09/01RIPE NCC
193.124.133.0/24193.124.133.0 - 193.124.133.2551993/09/01RIPE NCC
193.124.158.0/23193.124.158.0 - 193.124.159.2551993/09/01RIPE NCC
193.124.200.0/21193.124.200.0 - 193.124.207.2551993/09/01RIPE NCC
193.124.224.0/22193.124.224.0 - 193.124.227.2551993/09/01RIPE NCC
193.124.254.0/24193.124.254.0 - 193.124.254.2551993/09/01RIPE NCC
193.138.78.0/24193.138.78.0 - 193.138.78.2552003/02/14RIPE NCC
193.138.106.0/24193.138.106.0 - 193.138.106.2552003/03/06RIPE NCC
193.138.152.0/22193.138.152.0 - 193.138.155.2552010/11/12RIPE NCC
193.143.252.0/24193.143.252.0 - 193.143.252.2552019/11/18RIPE NCC
193.143.255.0/24193.143.255.0 - 193.143.255.2552019/11/18RIPE NCC
193.148.1.0/24193.148.1.0 - 193.148.1.2552019/11/18RIPE NCC
193.148.5.0/24193.148.5.0 - 193.148.5.2552019/11/18RIPE NCC
193.150.12.0/22193.150.12.0 - 193.150.15.2552011/10/12RIPE NCC
193.150.24.0/23193.150.24.0 - 193.150.25.2552011/10/13RIPE NCC
193.150.35.0/24193.150.35.0 - 193.150.35.2552011/10/14RIPE NCC
193.150.38.0/23193.150.38.0 - 193.150.39.2552011/10/14RIPE NCC
193.150.128.0/20193.150.128.0 - 193.150.143.2551997/06/10RIPE NCC
193.150.144.0/21193.150.144.0 - 193.150.151.2551997/06/10RIPE NCC
193.161.84.0/22193.161.84.0 - 193.161.87.2552010/06/15RIPE NCC
193.164.32.0/19193.164.32.0 - 193.164.63.2551996/03/14RIPE NCC
193.164.64.0/20193.164.64.0 - 193.164.79.2551996/03/14RIPE NCC
193.164.218.0/23193.164.218.0 - 193.164.219.2552009/08/26RIPE NCC
193.165.0.0/16193.165.0.0 - 193.165.255.2551996/03/21RIPE NCC
193.168.244.0/22193.168.244.0 - 193.168.247.2552018/12/12RIPE NCC
193.169.182.0/23193.169.182.0 - 193.169.183.2552009/07/23RIPE NCC
193.179.0.0/16193.179.0.0 - 193.179.255.2551995/08/08RIPE NCC
193.187.168.0/22193.187.168.0 - 193.187.171.2552018/11/27RIPE NCC
193.192.12.0/26193.192.12.0 - 193.192.12.632024/11/11RIPE NCC
193.200.243.0/24193.200.243.0 - 193.200.243.2552021/10/19RIPE NCC
193.200.244.0/24193.200.244.0 - 193.200.244.2552019/11/18RIPE NCC
193.200.246.0/24193.200.246.0 - 193.200.246.2552019/11/18RIPE NCC
193.200.251.0/24193.200.251.0 - 193.200.251.2552019/11/18RIPE NCC
193.200.252.0/24193.200.252.0 - 193.200.252.2552019/11/18RIPE NCC
193.201.78.0/23193.201.78.0 - 193.201.79.2552002/06/18RIPE NCC
193.201.110.0/24193.201.110.0 - 193.201.110.2552002/06/28RIPE NCC
193.203.104.0/24193.203.104.0 - 193.203.104.2552021/08/23RIPE NCC
193.222.130.0/24193.222.130.0 - 193.222.130.2552005/08/17RIPE NCC
193.228.234.0/24193.228.234.0 - 193.228.234.2552007/07/12RIPE NCC
193.239.0.0/22193.239.0.0 - 193.239.3.2552005/05/27RIPE NCC
193.239.177.0/24193.239.177.0 - 193.239.177.2552023/06/05RIPE NCC
193.242.104.0/24193.242.104.0 - 193.242.104.2552024/10/30RIPE NCC
194.0.12.0/24194.0.12.0 - 194.0.12.2552009/07/31RIPE NCC
194.0.13.0/24194.0.13.0 - 194.0.13.2552009/07/31RIPE NCC
194.0.14.0/24194.0.14.0 - 194.0.14.2552009/07/31RIPE NCC
194.1.188.0/23194.1.188.0 - 194.1.189.2552012/04/17RIPE NCC
194.8.252.0/23194.8.252.0 - 194.8.253.2552010/04/21RIPE NCC
194.12.32.0/20194.12.32.0 - 194.12.47.2552010/08/18RIPE NCC
194.26.19.0/24194.26.19.0 - 194.26.19.2552021/07/12RIPE NCC
194.26.196.0/24194.26.196.0 - 194.26.196.2552021/10/28RIPE NCC
194.26.226.0/24194.26.226.0 - 194.26.226.2552021/09/29RIPE NCC
194.30.187.0/24194.30.187.0 - 194.30.187.2552005/04/27RIPE NCC
194.31.188.0/22194.31.188.0 - 194.31.191.2552018/11/28RIPE NCC
194.31.216.0/22194.31.216.0 - 194.31.219.2552018/05/15RIPE NCC
194.39.68.0/22194.39.68.0 - 194.39.71.2552018/07/25RIPE NCC
194.48.208.0/24194.48.208.0 - 194.48.208.2552008/01/15RIPE NCC
194.48.241.0/24194.48.241.0 - 194.48.241.2552007/08/07RIPE NCC
194.50.2.0/24194.50.2.0 - 194.50.2.2551993/09/01RIPE NCC
194.50.26.0/23194.50.26.0 - 194.50.27.2551993/09/01RIPE NCC
194.50.64.0/22194.50.64.0 - 194.50.67.2551993/09/01RIPE NCC
194.50.100.0/24194.50.100.0 - 194.50.100.2551993/09/01RIPE NCC
194.50.202.0/24194.50.202.0 - 194.50.202.2551993/09/01RIPE NCC
194.50.203.0/24194.50.203.0 - 194.50.203.2551993/09/01RIPE NCC
194.50.205.0/24194.50.205.0 - 194.50.205.2551993/09/01RIPE NCC
194.50.215.0/24194.50.215.0 - 194.50.215.2551993/09/01RIPE NCC
194.50.219.0/24194.50.219.0 - 194.50.219.2551993/09/01RIPE NCC
194.50.222.0/24194.50.222.0 - 194.50.222.2551993/09/01RIPE NCC
194.50.226.0/23194.50.226.0 - 194.50.227.2551993/09/01RIPE NCC
194.50.228.0/22194.50.228.0 - 194.50.231.2551993/09/01RIPE NCC
194.50.232.0/24194.50.232.0 - 194.50.232.2551993/09/01RIPE NCC
194.50.240.0/24194.50.240.0 - 194.50.240.2551993/09/01RIPE NCC
194.50.242.0/24194.50.242.0 - 194.50.242.2551993/09/01RIPE NCC
194.50.248.0/23194.50.248.0 - 194.50.249.2551993/09/01RIPE NCC
194.53.128.0/23194.53.128.0 - 194.53.129.2552019/10/24RIPE NCC
194.53.214.0/23194.53.214.0 - 194.53.215.2552019/10/24RIPE NCC
194.55.181.0/24194.55.181.0 - 194.55.181.2552019/11/22RIPE NCC
194.55.182.0/24194.55.182.0 - 194.55.182.2552019/11/22RIPE NCC
194.55.255.0/24194.55.255.0 - 194.55.255.2552019/11/22RIPE NCC
194.56.230.0/24194.56.230.0 - 194.56.230.2552019/11/22RIPE NCC
194.58.31.0/24194.58.31.0 - 194.58.31.2551994/06/13RIPE NCC
194.58.32.0/23194.58.32.0 - 194.58.33.2551994/06/13RIPE NCC
194.58.34.0/24194.58.34.0 - 194.58.34.2551994/06/13RIPE NCC
194.58.36.0/22194.58.36.0 - 194.58.39.2551994/06/13RIPE NCC
194.58.40.0/21194.58.40.0 - 194.58.47.2551994/06/13RIPE NCC
194.58.56.0/22194.58.56.0 - 194.58.59.2551994/06/13RIPE NCC
194.58.60.0/23194.58.60.0 - 194.58.61.2551994/06/13RIPE NCC
194.58.66.0/23194.58.66.0 - 194.58.67.2551994/06/13RIPE NCC
194.58.68.0/22194.58.68.0 - 194.58.71.2551994/06/13RIPE NCC
194.58.82.0/23194.58.82.0 - 194.58.83.2551994/06/13RIPE NCC
194.58.154.0/23194.58.154.0 - 194.58.155.2551994/06/13RIPE NCC
194.58.222.0/23194.58.222.0 - 194.58.223.2551994/06/13RIPE NCC
194.58.241.0/24194.58.241.0 - 194.58.241.2551994/06/13RIPE NCC
194.58.246.0/24194.58.246.0 - 194.58.246.2551994/06/13RIPE NCC
194.59.240.0/22194.59.240.0 - 194.59.243.2552018/05/22RIPE NCC
194.61.10.0/23194.61.10.0 - 194.61.11.2552018/10/31RIPE NCC
194.61.48.0/22194.61.48.0 - 194.61.51.2552012/05/16RIPE NCC
194.63.152.0/22194.63.152.0 - 194.63.155.2552018/05/23RIPE NCC
194.69.166.0/24194.69.166.0 - 194.69.166.2552021/09/17RIPE NCC
194.76.247.0/24194.76.247.0 - 194.76.247.2552012/04/05RIPE NCC
194.79.52.0/22194.79.52.0 - 194.79.55.2552005/10/24RIPE NCC
194.85.248.0/22194.85.248.0 - 194.85.251.2551994/08/19RIPE NCC
194.87.0.0/17194.87.0.0 - 194.87.127.2551994/09/01RIPE NCC
194.87.128.0/17194.87.128.0 - 194.87.255.2551994/09/01RIPE NCC
194.93.12.0/22194.93.12.0 - 194.93.15.2552018/11/30RIPE NCC
194.107.72.0/22194.107.72.0 - 194.107.75.2552018/08/01RIPE NCC
194.108.0.0/19194.108.0.0 - 194.108.31.2551994/11/03RIPE NCC
194.108.32.0/19194.108.32.0 - 194.108.63.2551995/01/12RIPE NCC
194.108.64.0/18194.108.64.0 - 194.108.127.2551995/01/01RIPE NCC
194.108.128.0/17194.108.128.0 - 194.108.255.2551995/01/01RIPE NCC
194.135.1.0/24194.135.1.0 - 194.135.1.2551995/02/06RIPE NCC
194.135.2.0/24194.135.2.0 - 194.135.2.2551995/02/06RIPE NCC
194.135.16.0/23194.135.16.0 - 194.135.17.2551995/02/06RIPE NCC
194.135.18.0/24194.135.18.0 - 194.135.18.2551995/02/06RIPE NCC
194.135.20.0/24194.135.20.0 - 194.135.20.2551995/02/06RIPE NCC
194.135.22.0/23194.135.22.0 - 194.135.23.2551995/02/06RIPE NCC
194.135.24.0/23194.135.24.0 - 194.135.25.2551995/02/06RIPE NCC
194.135.30.0/24194.135.30.0 - 194.135.30.2551995/02/06RIPE NCC
194.135.32.0/21194.135.32.0 - 194.135.39.2551995/02/06RIPE NCC
194.135.44.0/23194.135.44.0 - 194.135.45.2551995/02/06RIPE NCC
194.135.46.0/24194.135.46.0 - 194.135.46.2551995/02/06RIPE NCC
194.135.104.0/23194.135.104.0 - 194.135.105.2551995/02/06RIPE NCC
194.135.119.0/24194.135.119.0 - 194.135.119.2551995/02/06RIPE NCC
194.135.124.0/24194.135.124.0 - 194.135.124.2551995/02/06RIPE NCC
194.145.156.0/24194.145.156.0 - 194.145.156.2552006/08/31RIPE NCC
194.145.180.0/22194.145.180.0 - 194.145.183.2552004/09/03RIPE NCC
194.147.12.0/22194.147.12.0 - 194.147.15.2552018/09/26RIPE NCC
194.147.74.0/23194.147.74.0 - 194.147.75.2552019/10/31RIPE NCC
194.149.91.0/24194.149.91.0 - 194.149.91.2552019/11/22RIPE NCC
194.149.93.0/24194.149.93.0 - 194.149.93.2552019/11/22RIPE NCC
194.149.96.0/19194.149.96.0 - 194.149.127.2552001/05/28RIPE NCC
194.150.77.0/24194.150.77.0 - 194.150.77.2552021/07/20RIPE NCC
194.153.80.0/24194.153.80.0 - 194.153.80.2552019/11/22RIPE NCC
194.153.95.0/24194.153.95.0 - 194.153.95.2552019/11/22RIPE NCC
194.164.3.0/24194.164.3.0 - 194.164.3.2551996/03/07RIPE NCC
194.164.239.0/24194.164.239.0 - 194.164.239.2551996/03/07RIPE NCC
194.164.244.0/24194.164.244.0 - 194.164.244.2551996/03/07RIPE NCC
194.165.47.0/24194.165.47.0 - 194.165.47.2552006/01/11RIPE NCC
194.169.224.0/24194.169.224.0 - 194.169.224.2552006/12/12RIPE NCC
194.169.252.0/24194.169.252.0 - 194.169.252.2552008/10/08RIPE NCC
194.176.107.0/24194.176.107.0 - 194.176.107.2552019/11/22RIPE NCC
194.180.110.0/24194.180.110.0 - 194.180.110.2552019/11/22RIPE NCC
194.180.115.0/24194.180.115.0 - 194.180.115.2552019/11/22RIPE NCC
194.180.150.0/24194.180.150.0 - 194.180.150.2552019/11/22RIPE NCC
194.180.154.0/24194.180.154.0 - 194.180.154.2552019/11/22RIPE NCC
194.212.0.0/16194.212.0.0 - 194.212.255.2551995/12/14RIPE NCC
194.213.32.0/19194.213.32.0 - 194.213.63.2551996/01/26RIPE NCC
194.213.192.0/19194.213.192.0 - 194.213.223.2551996/01/11RIPE NCC
194.213.224.0/19194.213.224.0 - 194.213.255.2551996/01/30RIPE NCC
194.228.0.0/19194.228.0.0 - 194.228.31.2551996/01/12RIPE NCC
194.228.32.0/19194.228.32.0 - 194.228.63.2551997/10/03RIPE NCC
194.228.64.0/18194.228.64.0 - 194.228.127.2551997/10/03RIPE NCC
194.228.128.0/17194.228.128.0 - 194.228.255.2551997/10/03RIPE NCC
194.246.33.0/24194.246.33.0 - 194.246.33.2552024/05/07RIPE NCC
195.5.186.0/24195.5.186.0 - 195.5.186.2552008/04/21RIPE NCC
195.12.39.0/24195.12.39.0 - 195.12.39.2552020/01/10RIPE NCC
195.22.32.0/19195.22.32.0 - 195.22.63.2551997/06/19RIPE NCC
195.26.25.0/24195.26.25.0 - 195.26.25.2552011/12/14RIPE NCC
195.39.0.0/17195.39.0.0 - 195.39.127.2551996/12/02RIPE NCC
195.39.208.0/23195.39.208.0 - 195.39.209.2552003/04/01RIPE NCC
195.39.239.0/24195.39.239.0 - 195.39.239.2552011/10/12RIPE NCC
195.47.0.0/17195.47.0.0 - 195.47.127.2551996/12/10RIPE NCC
195.47.235.0/24195.47.235.0 - 195.47.235.2552003/05/08RIPE NCC
195.47.252.0/24195.47.252.0 - 195.47.252.2552023/01/23RIPE NCC
195.58.32.0/19195.58.32.0 - 195.58.63.2551997/06/30RIPE NCC
195.60.89.0/25195.60.89.0 - 195.60.89.1272006/05/12RIPE NCC
195.70.128.0/19195.70.128.0 - 195.70.159.2551996/11/08RIPE NCC
195.74.76.0/24195.74.76.0 - 195.74.76.2552011/04/04RIPE NCC
Merged CIDR

連続した割り振りブロックを統合したリストです。

201-400 of 1538 rows
CIDR
62.209.192.0/18
62.240.160.0/19
62.245.64.0/18
69.94.64.0/20
77.48.0.0/16
77.75.72.0/21
77.78.64.0/22
77.78.68.0/23
77.78.74.0/23
77.78.76.0/22
77.78.80.0/20
77.78.96.0/20
77.78.112.0/21
77.78.122.0/23
77.78.124.0/22
77.87.232.0/21
77.87.240.0/21
77.92.192.0/19
77.93.192.0/19
77.95.40.0/21
77.95.192.0/21
77.104.192.0/18
77.223.216.0/21
77.234.40.0/21
77.236.192.0/19
77.237.128.0/19
77.240.96.0/20
77.240.176.0/20
77.242.80.0/20
78.24.8.0/21
78.24.96.0/22
78.24.232.0/21
78.31.24.0/21
78.41.8.0/21
78.41.16.0/21
78.44.0.0/15
78.80.0.0/16
78.102.0.0/16
78.108.96.0/20
78.108.144.0/20
78.110.208.0/20
78.111.112.0/20
78.128.128.0/17
78.136.128.0/18
78.138.62.0/24
78.156.32.0/19
78.156.128.0/19
78.157.128.0/18
79.98.72.0/21
79.98.152.0/21
79.110.32.0/20
79.110.225.0/24
79.133.178.0/23
79.141.240.0/20
79.142.144.0/20
79.170.248.0/21
79.171.184.0/21
80.65.176.0/20
80.74.32.0/20
80.78.136.0/22
80.78.144.0/20
80.79.0.0/22
80.79.16.0/20
80.82.144.0/20
80.82.192.0/21
80.83.64.0/20
80.87.176.0/20
80.90.128.0/20
80.91.220.0/24
80.92.240.0/20
80.95.96.0/19
80.95.240.0/20
80.188.0.0/16
80.243.96.0/20
80.243.236.0/22
80.249.133.0/24
80.250.0.0/19
80.251.240.0/20
80.254.232.0/21
81.0.192.0/20
81.0.208.0/21
81.0.216.0/23
81.0.222.0/23
81.0.224.0/20
81.0.240.0/22
81.0.244.0/23
81.0.250.0/23
81.0.252.0/22
81.2.192.0/18
81.19.0.0/20
81.19.32.0/20
81.22.236.0/22
81.25.16.0/20
81.27.192.0/20
81.28.16.0/20
81.30.224.0/19
81.31.32.0/20
81.90.160.0/20
81.90.240.0/20
81.91.80.0/20
81.91.208.0/20
81.92.144.0/20
81.95.96.0/20
81.161.64.0/20
81.162.192.0/20
81.200.48.0/20
81.201.48.0/20
82.99.128.0/18
82.100.0.0/18
82.113.32.0/19
82.114.192.0/19
82.117.128.0/19
82.119.240.0/20
82.142.64.0/18
82.144.128.0/19
82.150.160.0/19
82.202.0.0/17
82.208.0.0/20
82.208.16.0/22
82.208.24.0/21
82.208.32.0/19
82.209.0.0/18
83.69.32.0/19
83.136.200.0/21
83.148.0.0/18
83.167.224.0/19
83.208.0.0/16
83.240.0.0/17
84.16.96.0/19
84.19.64.0/19
84.21.96.0/19
84.42.128.0/17
84.242.64.0/18
84.244.64.0/18
84.246.160.0/21
85.13.64.0/18
85.70.0.0/15
85.92.32.0/19
85.92.96.0/22
85.93.96.0/19
85.93.160.0/19
85.118.128.0/21
85.119.88.0/21
85.132.128.0/18
85.135.0.0/17
85.158.184.0/21
85.160.0.0/14
85.184.16.0/20
85.193.0.0/18
85.207.0.0/16
85.209.28.0/22
85.209.124.0/22
85.239.64.0/19
85.239.224.0/22
85.239.228.0/23
85.239.251.0/24
85.239.252.0/22
85.255.88.0/22
86.49.0.0/16
86.61.128.0/17
86.63.192.0/19
86.111.213.0/24
87.236.192.0/21
87.249.140.0/22
87.249.144.0/20
88.81.64.0/19
88.83.160.0/19
88.83.224.0/19
88.86.96.0/19
88.100.0.0/14
88.146.0.0/16
88.151.9.0/24
88.208.64.0/18
89.22.48.0/24
89.22.64.0/19
89.23.125.0/24
89.24.0.0/16
89.29.0.0/17
89.31.8.0/21
89.31.40.0/21
89.31.160.0/21
89.102.0.0/15
89.107.128.0/21
89.111.64.0/18
89.150.53.0/24
89.150.54.0/24
89.176.0.0/15
89.185.224.0/19
89.187.128.0/18
89.187.192.0/21
89.190.32.0/19
89.190.64.0/19
89.190.128.0/22
89.203.128.0/17
89.221.208.0/20
89.233.128.0/18
89.235.0.0/18
89.239.0.0/19
89.248.240.0/20
89.250.96.0/20