fetus

🇩🇪ドイツGermany


割り振り一覧

ドイツに割り振りされた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。

ドイツには124,374,400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2.89582%、予約領域を除くと3.35943%です。


7201-7400 of 10593 rows
CIDRIPアドレス割り振り日レジストリ
193.37.151.0/24193.37.151.0 - 193.37.151.2552006/10/19RIPE NCC
193.37.152.0/24193.37.152.0 - 193.37.152.2552006/10/19RIPE NCC
193.38.32.0/24193.38.32.0 - 193.38.32.2552023/03/06RIPE NCC
193.38.40.0/22193.38.40.0 - 193.38.43.2552018/09/12RIPE NCC
193.38.156.0/22193.38.156.0 - 193.38.159.2552018/09/12RIPE NCC
193.38.248.0/22193.38.248.0 - 193.38.251.2552018/10/23RIPE NCC
193.39.67.0/24193.39.67.0 - 193.39.67.2552020/01/21RIPE NCC
193.39.74.0/24193.39.74.0 - 193.39.74.2552006/10/26RIPE NCC
193.39.115.0/24193.39.115.0 - 193.39.115.2552006/10/30RIPE NCC
193.39.192.0/24193.39.192.0 - 193.39.192.2552021/04/21RIPE NCC
193.39.200.0/21193.39.200.0 - 193.39.207.2551993/09/28RIPE NCC
193.39.210.0/24193.39.210.0 - 193.39.210.2551993/09/30RIPE NCC
193.39.211.0/24193.39.211.0 - 193.39.211.2551993/09/30RIPE NCC
193.39.214.0/24193.39.214.0 - 193.39.214.2551993/10/04RIPE NCC
193.41.8.0/23193.41.8.0 - 193.41.9.2552000/10/12RIPE NCC
193.41.10.0/23193.41.10.0 - 193.41.11.2552000/10/13RIPE NCC
193.41.37.0/24193.41.37.0 - 193.41.37.2552000/10/14RIPE NCC
193.41.116.0/23193.41.116.0 - 193.41.117.2552003/05/12RIPE NCC
193.41.120.0/23193.41.120.0 - 193.41.121.2552005/11/11RIPE NCC
193.41.124.0/23193.41.124.0 - 193.41.125.2552000/11/14RIPE NCC
193.41.132.0/22193.41.132.0 - 193.41.135.2552000/11/20RIPE NCC
193.41.144.0/23193.41.144.0 - 193.41.145.2552001/11/01RIPE NCC
193.41.196.0/24193.41.196.0 - 193.41.196.2552000/12/12RIPE NCC
193.41.200.0/24193.41.200.0 - 193.41.200.2552000/12/19RIPE NCC
193.41.226.0/24193.41.226.0 - 193.41.226.2552019/11/14RIPE NCC
193.41.237.0/24193.41.237.0 - 193.41.237.2552019/11/14RIPE NCC
193.41.252.0/22193.41.252.0 - 193.41.255.2552001/01/08RIPE NCC
193.42.0.0/23193.42.0.0 - 193.42.1.2552019/10/09RIPE NCC
193.42.11.0/24193.42.11.0 - 193.42.11.2552019/11/14RIPE NCC
193.42.12.0/24193.42.12.0 - 193.42.12.2552019/11/14RIPE NCC
193.42.22.0/24193.42.22.0 - 193.42.22.2552021/04/23RIPE NCC
193.42.60.0/22193.42.60.0 - 193.42.63.2552018/10/23RIPE NCC
193.42.96.0/22193.42.96.0 - 193.42.99.2552018/10/23RIPE NCC
193.42.136.0/23193.42.136.0 - 193.42.137.2552019/10/09RIPE NCC
193.42.155.0/24193.42.155.0 - 193.42.155.2552008/09/18RIPE NCC
193.42.221.0/24193.42.221.0 - 193.42.221.2552005/01/10RIPE NCC
193.42.224.0/22193.42.224.0 - 193.42.227.2552018/04/26RIPE NCC
193.43.29.0/24193.43.29.0 - 193.43.29.2551998/09/24RIPE NCC
193.43.43.0/24193.43.43.0 - 193.43.43.2552021/04/23RIPE NCC
193.43.68.0/22193.43.68.0 - 193.43.71.2552018/07/16RIPE NCC
193.43.118.0/23193.43.118.0 - 193.43.119.2552019/10/09RIPE NCC
193.43.134.0/23193.43.134.0 - 193.43.135.2552019/10/09RIPE NCC
193.43.220.0/23193.43.220.0 - 193.43.221.2552005/10/03RIPE NCC
193.46.3.0/24193.46.3.0 - 193.46.3.2551993/12/17RIPE NCC
193.46.24.0/22193.46.24.0 - 193.46.27.2552018/07/16RIPE NCC
193.46.36.0/22193.46.36.0 - 193.46.39.2552018/07/16RIPE NCC
193.46.62.0/24193.46.62.0 - 193.46.62.2552007/07/25RIPE NCC
193.46.63.0/24193.46.63.0 - 193.46.63.2552007/07/25RIPE NCC
193.46.81.0/24193.46.81.0 - 193.46.81.2552021/03/08RIPE NCC
193.46.82.0/24193.46.82.0 - 193.46.82.2552007/08/02RIPE NCC
193.46.182.0/24193.46.182.0 - 193.46.182.2552007/08/10RIPE NCC
193.46.184.0/24193.46.184.0 - 193.46.184.2552007/08/13RIPE NCC
193.46.196.0/22193.46.196.0 - 193.46.199.2552018/07/16RIPE NCC
193.46.215.0/24193.46.215.0 - 193.46.215.2552007/08/23RIPE NCC
193.46.221.0/24193.46.221.0 - 193.46.221.2552021/12/23RIPE NCC
193.46.232.0/23193.46.232.0 - 193.46.233.2552019/10/09RIPE NCC
193.46.239.0/24193.46.239.0 - 193.46.239.2552007/08/16RIPE NCC
193.46.240.0/22193.46.240.0 - 193.46.243.2552018/07/16RIPE NCC
193.46.250.0/23193.46.250.0 - 193.46.251.2552019/10/09RIPE NCC
193.47.73.0/24193.47.73.0 - 193.47.73.2552005/07/11RIPE NCC
193.47.77.0/24193.47.77.0 - 193.47.77.2552005/07/13RIPE NCC
193.47.82.0/24193.47.82.0 - 193.47.82.2552005/07/15RIPE NCC
193.47.99.0/24193.47.99.0 - 193.47.99.2552005/07/07RIPE NCC
193.47.100.0/24193.47.100.0 - 193.47.100.2552005/07/11RIPE NCC
193.47.149.0/24193.47.149.0 - 193.47.149.2552020/02/19RIPE NCC
193.47.152.0/24193.47.152.0 - 193.47.152.2552005/07/22RIPE NCC
193.47.161.0/24193.47.161.0 - 193.47.161.2552005/07/25RIPE NCC
193.47.164.0/24193.47.164.0 - 193.47.164.2552021/01/12RIPE NCC
193.47.187.0/24193.47.187.0 - 193.47.187.2552005/08/01RIPE NCC
193.53.23.0/24193.53.23.0 - 193.53.23.2551999/08/03RIPE NCC
193.53.92.0/24193.53.92.0 - 193.53.92.2551994/04/18RIPE NCC
193.53.93.0/24193.53.93.0 - 193.53.93.2551997/02/14RIPE NCC
193.53.107.0/24193.53.107.0 - 193.53.107.2551994/04/18RIPE NCC
193.53.108.0/24193.53.108.0 - 193.53.108.2551994/04/18RIPE NCC
193.53.109.0/24193.53.109.0 - 193.53.109.2551994/04/18RIPE NCC
193.53.110.0/23193.53.110.0 - 193.53.111.2551994/04/18RIPE NCC
193.53.112.0/24193.53.112.0 - 193.53.112.2551994/04/18RIPE NCC
193.53.246.0/23193.53.246.0 - 193.53.247.2552019/10/10RIPE NCC
193.53.250.0/23193.53.250.0 - 193.53.251.2552019/10/10RIPE NCC
193.56.126.0/24193.56.126.0 - 193.56.126.2552019/11/15RIPE NCC
193.56.129.0/24193.56.129.0 - 193.56.129.2552019/11/15RIPE NCC
193.56.133.0/24193.56.133.0 - 193.56.133.2552021/04/26RIPE NCC
193.56.156.0/24193.56.156.0 - 193.56.156.2552019/11/15RIPE NCC
193.56.158.0/23193.56.158.0 - 193.56.159.2552019/10/10RIPE NCC
193.56.162.0/23193.56.162.0 - 193.56.163.2552019/10/10RIPE NCC
193.56.173.0/24193.56.173.0 - 193.56.173.2552019/11/15RIPE NCC
193.56.174.0/23193.56.174.0 - 193.56.175.2552019/10/10RIPE NCC
193.56.180.0/22193.56.180.0 - 193.56.183.2552018/07/17RIPE NCC
193.56.194.0/23193.56.194.0 - 193.56.195.2552019/10/10RIPE NCC
193.56.216.0/24193.56.216.0 - 193.56.216.2551992/12/29RIPE NCC
193.56.217.0/24193.56.217.0 - 193.56.217.2551992/12/29RIPE NCC
193.56.218.0/24193.56.218.0 - 193.56.218.2551992/12/29RIPE NCC
193.56.219.0/24193.56.219.0 - 193.56.219.2551992/12/29RIPE NCC
193.57.0.0/22193.57.0.0 - 193.57.3.2552018/05/01RIPE NCC
193.57.20.0/24193.57.20.0 - 193.57.20.2551993/06/23RIPE NCC
193.57.27.0/24193.57.27.0 - 193.57.27.2552019/11/15RIPE NCC
193.57.50.0/23193.57.50.0 - 193.57.51.2552019/10/10RIPE NCC
193.57.58.0/23193.57.58.0 - 193.57.59.2552019/10/10RIPE NCC
193.57.60.0/22193.57.60.0 - 193.57.63.2552018/05/01RIPE NCC
193.57.97.0/24193.57.97.0 - 193.57.97.2551994/09/09RIPE NCC
193.58.88.0/22193.58.88.0 - 193.58.91.2552018/05/02RIPE NCC
193.58.100.0/22193.58.100.0 - 193.58.103.2552018/10/24RIPE NCC
193.58.124.0/22193.58.124.0 - 193.58.127.2552018/10/24RIPE NCC
193.58.132.0/22193.58.132.0 - 193.58.135.2552018/05/02RIPE NCC
193.58.188.0/22193.58.188.0 - 193.58.191.2552018/09/13RIPE NCC
193.58.200.0/22193.58.200.0 - 193.58.203.2551997/01/31RIPE NCC
193.58.216.0/21193.58.216.0 - 193.58.223.2551997/07/15RIPE NCC
193.58.244.0/24193.58.244.0 - 193.58.244.2552005/04/12RIPE NCC
193.58.245.0/24193.58.245.0 - 193.58.245.2552005/04/12RIPE NCC
193.58.253.0/24193.58.253.0 - 193.58.253.2552005/04/15RIPE NCC
193.84.4.0/23193.84.4.0 - 193.84.5.2552019/10/10RIPE NCC
193.84.20.0/24193.84.20.0 - 193.84.20.2552006/02/03RIPE NCC
193.84.54.0/24193.84.54.0 - 193.84.54.2552006/02/03RIPE NCC
193.84.66.0/24193.84.66.0 - 193.84.66.2552006/02/13RIPE NCC
193.84.91.0/24193.84.91.0 - 193.84.91.2552006/02/17RIPE NCC
193.84.95.0/24193.84.95.0 - 193.84.95.2552006/02/20RIPE NCC
193.84.136.0/22193.84.136.0 - 193.84.139.2552018/05/03RIPE NCC
193.84.178.0/24193.84.178.0 - 193.84.178.2552006/02/22RIPE NCC
193.84.181.0/24193.84.181.0 - 193.84.181.2552006/02/27RIPE NCC
193.84.240.0/22193.84.240.0 - 193.84.243.2552018/05/03RIPE NCC
193.93.0.0/22193.93.0.0 - 193.93.3.2552006/02/07RIPE NCC
193.93.140.0/23193.93.140.0 - 193.93.141.2552006/04/06RIPE NCC
193.93.176.0/22193.93.176.0 - 193.93.179.2552006/04/11RIPE NCC
193.93.240.0/22193.93.240.0 - 193.93.243.2552006/05/05RIPE NCC
193.96.0.0/20193.96.0.0 - 193.96.15.2551994/02/15RIPE NCC
193.96.16.0/21193.96.16.0 - 193.96.23.2551994/02/15RIPE NCC
193.96.24.0/24193.96.24.0 - 193.96.24.2551994/02/15RIPE NCC
193.96.25.0/24193.96.25.0 - 193.96.25.2551994/02/15RIPE NCC
193.96.26.0/23193.96.26.0 - 193.96.27.2551994/02/15RIPE NCC
193.96.28.0/24193.96.28.0 - 193.96.28.2551994/02/15RIPE NCC
193.96.29.0/24193.96.29.0 - 193.96.29.2551994/02/15RIPE NCC
193.96.30.0/23193.96.30.0 - 193.96.31.2551994/02/15RIPE NCC
193.96.32.0/19193.96.32.0 - 193.96.63.2551994/02/15RIPE NCC
193.96.64.0/19193.96.64.0 - 193.96.95.2551994/02/15RIPE NCC
193.96.96.0/21193.96.96.0 - 193.96.103.2551994/02/15RIPE NCC
193.96.104.0/24193.96.104.0 - 193.96.104.2551994/02/15RIPE NCC
193.96.105.0/24193.96.105.0 - 193.96.105.2551994/02/15RIPE NCC
193.96.106.0/23193.96.106.0 - 193.96.107.2551994/02/15RIPE NCC
193.96.108.0/23193.96.108.0 - 193.96.109.2551994/02/15RIPE NCC
193.96.110.0/23193.96.110.0 - 193.96.111.2551994/02/15RIPE NCC
193.96.112.0/21193.96.112.0 - 193.96.119.2551994/02/15RIPE NCC
193.96.120.0/21193.96.120.0 - 193.96.127.2551994/02/15RIPE NCC
193.96.128.0/20193.96.128.0 - 193.96.143.2551994/02/15RIPE NCC
193.96.144.0/20193.96.144.0 - 193.96.159.2551994/02/15RIPE NCC
193.96.160.0/21193.96.160.0 - 193.96.167.2551994/02/15RIPE NCC
193.96.168.0/22193.96.168.0 - 193.96.171.2551994/02/15RIPE NCC
193.96.172.0/24193.96.172.0 - 193.96.172.2551994/02/15RIPE NCC
193.96.173.0/24193.96.173.0 - 193.96.173.2551994/02/15RIPE NCC
193.96.174.0/23193.96.174.0 - 193.96.175.2551994/02/15RIPE NCC
193.96.176.0/20193.96.176.0 - 193.96.191.2551994/02/15RIPE NCC
193.96.192.0/19193.96.192.0 - 193.96.223.2551994/02/15RIPE NCC
193.96.224.0/24193.96.224.0 - 193.96.224.2551994/02/15RIPE NCC
193.96.225.0/24193.96.225.0 - 193.96.225.2551994/02/15RIPE NCC
193.96.226.0/24193.96.226.0 - 193.96.226.2551994/02/15RIPE NCC
193.96.227.0/24193.96.227.0 - 193.96.227.2551994/02/15RIPE NCC
193.96.228.0/23193.96.228.0 - 193.96.229.2551994/02/15RIPE NCC
193.96.230.0/24193.96.230.0 - 193.96.230.2551994/02/15RIPE NCC
193.96.231.0/24193.96.231.0 - 193.96.231.2551994/02/15RIPE NCC
193.96.232.0/23193.96.232.0 - 193.96.233.2551994/02/15RIPE NCC
193.96.234.0/23193.96.234.0 - 193.96.235.2551994/02/15RIPE NCC
193.96.237.0/24193.96.237.0 - 193.96.237.2551994/02/15RIPE NCC
193.96.238.0/24193.96.238.0 - 193.96.238.2551994/02/15RIPE NCC
193.96.239.0/24193.96.239.0 - 193.96.239.2551994/02/15RIPE NCC
193.96.240.0/24193.96.240.0 - 193.96.240.2551994/02/15RIPE NCC
193.96.241.0/24193.96.241.0 - 193.96.241.2551994/02/15RIPE NCC
193.96.242.0/24193.96.242.0 - 193.96.242.2551994/02/15RIPE NCC
193.96.243.0/24193.96.243.0 - 193.96.243.2551994/02/15RIPE NCC
193.96.244.0/22193.96.244.0 - 193.96.247.2551994/02/15RIPE NCC
193.96.248.0/21193.96.248.0 - 193.96.255.2551994/02/15RIPE NCC
193.97.0.0/17193.97.0.0 - 193.97.127.2551994/02/15RIPE NCC
193.97.128.0/24193.97.128.0 - 193.97.128.2551994/02/15RIPE NCC
193.97.129.0/24193.97.129.0 - 193.97.129.2551994/02/15RIPE NCC
193.97.130.0/23193.97.130.0 - 193.97.131.2551994/02/15RIPE NCC
193.97.132.0/22193.97.132.0 - 193.97.135.2551994/02/15RIPE NCC
193.97.136.0/24193.97.136.0 - 193.97.136.2551994/02/15RIPE NCC
193.97.137.0/24193.97.137.0 - 193.97.137.2551994/02/15RIPE NCC
193.97.138.0/23193.97.138.0 - 193.97.139.2551994/02/15RIPE NCC
193.97.140.0/23193.97.140.0 - 193.97.141.2551994/02/15RIPE NCC
193.97.142.0/24193.97.142.0 - 193.97.142.2551994/02/15RIPE NCC
193.97.143.0/24193.97.143.0 - 193.97.143.2551994/02/15RIPE NCC
193.97.144.0/20193.97.144.0 - 193.97.159.2551994/02/15RIPE NCC
193.97.160.0/21193.97.160.0 - 193.97.167.2551994/02/15RIPE NCC
193.97.168.0/21193.97.168.0 - 193.97.175.2551994/02/15RIPE NCC
193.97.176.0/21193.97.176.0 - 193.97.183.2551994/02/15RIPE NCC
193.97.184.0/22193.97.184.0 - 193.97.187.2551994/02/15RIPE NCC
193.97.188.0/22193.97.188.0 - 193.97.191.2551994/02/15RIPE NCC
193.97.192.0/19193.97.192.0 - 193.97.223.2551994/02/15RIPE NCC
193.97.224.0/22193.97.224.0 - 193.97.227.2551994/02/15RIPE NCC
193.97.228.0/24193.97.228.0 - 193.97.228.2551994/02/15RIPE NCC
193.97.229.0/24193.97.229.0 - 193.97.229.2551994/02/15RIPE NCC
193.97.230.0/23193.97.230.0 - 193.97.231.2551994/02/15RIPE NCC
193.97.232.0/22193.97.232.0 - 193.97.235.2551994/02/15RIPE NCC
193.97.236.0/23193.97.236.0 - 193.97.237.2551994/02/15RIPE NCC
193.97.238.0/24193.97.238.0 - 193.97.238.2551994/02/15RIPE NCC
193.97.239.0/24193.97.239.0 - 193.97.239.2551994/02/15RIPE NCC
193.97.240.0/20193.97.240.0 - 193.97.255.2551994/02/15RIPE NCC
193.98.0.0/24193.98.0.0 - 193.98.0.2551994/02/15RIPE NCC
193.98.1.0/24193.98.1.0 - 193.98.1.2551994/02/15RIPE NCC
193.98.2.0/23193.98.2.0 - 193.98.3.2551994/02/15RIPE NCC
193.98.4.0/22193.98.4.0 - 193.98.7.2551994/02/15RIPE 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。

6601-6800 of 8309 rows
CIDR
194.41.0.0/23
194.41.39.0/24
194.41.57.0/24
194.42.46.0/24
194.42.47.128/25
194.42.55.0/27
194.42.55.192/27
194.42.96.0/23
194.42.104.0/23
194.42.108.0/23
194.42.114.0/23
194.42.176.0/20
194.45.0.0/22
194.45.6.0/23
194.45.20.0/24
194.45.22.0/24
194.45.26.0/23
194.45.33.0/24
194.45.36.0/23
194.45.48.0/24
194.45.52.0/22
194.45.56.0/24
194.45.71.0/24
194.45.94.0/24
194.45.97.0/24
194.45.103.0/24
194.45.104.0/23
194.45.126.0/23
194.45.135.0/24
194.45.142.0/23
194.45.144.0/21
194.45.152.0/23
194.45.154.0/24
194.45.165.0/24
194.45.167.0/24
194.45.184.0/24
194.45.196.0/23
194.45.200.0/24
194.45.208.0/21
194.45.227.0/24
194.45.232.0/24
194.45.236.0/23
194.48.144.0/22
194.48.168.0/22
194.48.194.0/23
194.48.196.0/23
194.48.204.0/24
194.48.217.0/24
194.48.224.0/21
194.48.242.0/23
194.48.254.0/24
194.49.7.0/24
194.49.19.0/24
194.49.21.0/24
194.49.22.0/23
194.49.24.0/21
194.49.40.0/21
194.49.48.0/24
194.49.54.0/24
194.49.60.0/22
194.49.64.0/23
194.49.70.0/24
194.49.72.0/22
194.49.77.0/24
194.49.85.0/24
194.49.92.0/24
194.49.110.0/24
194.49.114.0/24
194.49.117.0/24
194.49.118.0/23
194.49.125.0/24
194.49.128.0/17
194.50.7.0/24
194.50.8.0/24
194.50.25.0/24
194.50.33.0/24
194.50.36.0/24
194.50.46.0/23
194.50.58.0/24
194.50.68.0/23
194.50.70.0/24
194.50.93.0/24
194.50.113.0/24
194.50.160.0/24
194.50.162.0/24
194.50.164.0/24
194.50.176.0/24
194.50.182.0/24
194.50.187.0/24
194.50.191.0/24
194.50.217.0/24
194.50.225.0/24
194.50.244.0/22
194.53.64.0/22
194.53.85.0/24
194.53.104.0/21
194.53.112.0/24
194.53.120.0/24
194.53.135.0/24
194.54.0.0/21
194.54.72.0/21
194.54.92.0/22
194.55.1.0/24
194.55.2.0/23
194.55.12.0/22
194.55.16.0/20
194.55.32.0/21
194.55.41.0/24
194.55.42.0/24
194.55.48.0/20
194.55.64.0/20
194.55.84.0/22
194.55.88.0/22
194.55.96.0/22
194.55.100.0/23
194.55.106.0/23
194.55.108.0/22
194.55.112.0/20
194.55.130.0/23
194.55.134.0/23
194.55.138.0/23
194.55.144.0/22
194.55.156.0/24
194.55.158.0/23
194.55.160.0/24
194.55.162.0/24
194.55.172.0/22
194.55.176.0/22
194.55.180.0/24
194.55.183.0/24
194.55.190.0/23
194.55.192.0/19
194.55.228.0/22
194.55.232.0/23
194.55.240.0/22
194.55.246.0/23
194.55.252.0/23
194.55.254.0/24
194.56.150.0/24
194.56.168.0/22
194.56.172.0/23
194.56.213.0/24
194.56.221.0/24
194.56.233.0/24
194.59.2.0/23
194.59.4.0/24
194.59.6.0/23
194.59.8.0/22
194.59.13.0/24
194.59.14.0/23
194.59.16.0/21
194.59.32.0/21
194.59.41.0/24
194.59.42.0/23
194.59.44.0/23
194.59.47.0/24
194.59.48.0/22
194.59.58.0/24
194.59.60.0/22
194.59.64.0/18
194.59.128.0/21
194.59.143.0/24
194.59.144.0/21
194.59.152.0/23
194.59.154.0/24
194.59.156.0/24
194.59.160.0/21
194.59.169.0/24
194.59.172.0/22
194.59.179.0/24
194.59.189.0/24
194.59.190.0/23
194.59.192.0/22
194.59.204.0/22
194.59.212.0/23
194.59.224.0/20
194.59.252.0/22
194.60.68.0/24
194.60.78.0/24
194.60.86.0/23
194.60.200.0/23
194.60.204.0/24
194.61.26.0/24
194.61.28.0/22
194.61.132.0/22
194.61.152.0/22
194.62.20.0/24
194.62.23.0/24
194.62.47.0/24
194.62.103.0/24
194.62.106.0/24
194.62.220.0/22
194.62.236.0/24
194.62.248.0/22
194.64.0.0/17
194.64.128.0/20
194.64.148.0/22
194.64.152.0/21
194.64.160.0/19
194.64.192.0/18