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124,300,992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2.89411%、予約領域を除くと3.35744%です。


7401-7600 of 10786 rows
CIDRIPアドレス割り振り日レジストリ
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
193.98.8.0/22193.98.8.0 - 193.98.11.2551994/02/15RIPE NCC
193.98.12.0/23193.98.12.0 - 193.98.13.2551994/02/15RIPE NCC
193.98.14.0/24193.98.14.0 - 193.98.14.2551994/02/15RIPE NCC
193.98.15.0/24193.98.15.0 - 193.98.15.2551994/02/15RIPE NCC
193.98.16.0/20193.98.16.0 - 193.98.31.2551994/02/15RIPE NCC
193.98.32.0/21193.98.32.0 - 193.98.39.2551994/02/15RIPE NCC
193.98.40.0/22193.98.40.0 - 193.98.43.2551994/02/15RIPE NCC
193.98.44.0/22193.98.44.0 - 193.98.47.2551994/02/15RIPE NCC
193.98.48.0/20193.98.48.0 - 193.98.63.2551994/02/15RIPE NCC
193.98.64.0/20193.98.64.0 - 193.98.79.2551994/02/15RIPE NCC
193.98.80.0/20193.98.80.0 - 193.98.95.2551994/02/15RIPE NCC
193.98.96.0/21193.98.96.0 - 193.98.103.2551994/02/15RIPE NCC
193.98.104.0/22193.98.104.0 - 193.98.107.2551994/02/15RIPE NCC
193.98.108.0/23193.98.108.0 - 193.98.109.2551994/02/15RIPE NCC
193.98.110.0/24193.98.110.0 - 193.98.110.2551994/02/15RIPE NCC
193.98.111.0/24193.98.111.0 - 193.98.111.2551994/02/15RIPE NCC
193.98.112.0/21193.98.112.0 - 193.98.119.2551994/02/15RIPE NCC
193.98.120.0/21193.98.120.0 - 193.98.127.2551994/02/15RIPE NCC
193.98.128.0/20193.98.128.0 - 193.98.143.2551994/02/15RIPE NCC
193.98.144.0/21193.98.144.0 - 193.98.151.2551994/02/15RIPE NCC
193.98.152.0/22193.98.152.0 - 193.98.155.2551994/02/15RIPE NCC
193.98.156.0/24193.98.156.0 - 193.98.156.2551994/02/15RIPE NCC
193.98.157.0/24193.98.157.0 - 193.98.157.2551994/02/15RIPE NCC
193.98.158.0/23193.98.158.0 - 193.98.159.2551994/02/15RIPE NCC
193.98.160.0/22193.98.160.0 - 193.98.163.2551994/02/15RIPE NCC
193.98.164.0/23193.98.164.0 - 193.98.165.2551994/02/15RIPE NCC
193.98.166.0/24193.98.166.0 - 193.98.166.2551994/02/15RIPE NCC
193.98.167.0/24193.98.167.0 - 193.98.167.2551994/02/15RIPE NCC
193.98.168.0/21193.98.168.0 - 193.98.175.2551994/02/15RIPE NCC
193.98.176.0/22193.98.176.0 - 193.98.179.2551994/02/15RIPE NCC
193.98.180.0/24193.98.180.0 - 193.98.180.2551994/02/15RIPE NCC
193.98.181.0/24193.98.181.0 - 193.98.181.2551994/02/15RIPE NCC
193.98.182.0/23193.98.182.0 - 193.98.183.2551994/02/15RIPE NCC
193.98.184.0/21193.98.184.0 - 193.98.191.2551994/02/15RIPE NCC
193.98.192.0/20193.98.192.0 - 193.98.207.2551994/02/15RIPE NCC
193.98.208.0/21193.98.208.0 - 193.98.215.2551994/02/15RIPE NCC
193.98.216.0/22193.98.216.0 - 193.98.219.2551994/02/15RIPE NCC
193.98.220.0/24193.98.220.0 - 193.98.220.2551994/02/15RIPE NCC
193.98.221.0/24193.98.221.0 - 193.98.221.2551994/02/15RIPE NCC
193.98.222.0/23193.98.222.0 - 193.98.223.2551994/02/15RIPE NCC
193.98.224.0/24193.98.224.0 - 193.98.224.2551994/02/15RIPE NCC
193.98.225.0/24193.98.225.0 - 193.98.225.2551994/02/15RIPE NCC
193.98.226.0/23193.98.226.0 - 193.98.227.2551994/02/15RIPE NCC
193.98.228.0/24193.98.228.0 - 193.98.228.2551994/02/15RIPE NCC
193.98.229.0/24193.98.229.0 - 193.98.229.2551994/02/15RIPE NCC
193.98.230.0/23193.98.230.0 - 193.98.231.2551994/02/15RIPE NCC
193.98.232.0/23193.98.232.0 - 193.98.233.2551994/02/15RIPE NCC
193.98.234.0/24193.98.234.0 - 193.98.234.2551994/02/15RIPE NCC
193.98.235.0/24193.98.235.0 - 193.98.235.2551994/02/15RIPE NCC
193.98.236.0/22193.98.236.0 - 193.98.239.2551994/02/15RIPE NCC
193.98.240.0/20193.98.240.0 - 193.98.255.2551994/02/15RIPE NCC
193.99.0.0/18193.99.0.0 - 193.99.63.2551994/02/15RIPE NCC
193.99.64.0/21193.99.64.0 - 193.99.71.2551994/02/15RIPE NCC
193.99.72.0/21193.99.72.0 - 193.99.79.2551994/02/15RIPE NCC
193.99.80.0/23193.99.80.0 - 193.99.81.2551994/02/15RIPE NCC
193.99.82.0/24193.99.82.0 - 193.99.82.2551994/02/15RIPE NCC
193.99.83.0/24193.99.83.0 - 193.99.83.2551994/02/15RIPE NCC
193.99.84.0/22193.99.84.0 - 193.99.87.2551994/02/15RIPE NCC
193.99.88.0/21193.99.88.0 - 193.99.95.2551994/02/15RIPE NCC
193.99.96.0/20193.99.96.0 - 193.99.111.2551994/02/15RIPE NCC
193.99.112.0/20193.99.112.0 - 193.99.127.2551994/02/15RIPE NCC
193.99.128.0/20193.99.128.0 - 193.99.143.2551994/02/15RIPE NCC
193.99.144.0/24193.99.144.0 - 193.99.144.2551994/02/15RIPE NCC
193.99.145.0/24193.99.145.0 - 193.99.145.2551994/02/15RIPE NCC
193.99.146.0/23193.99.146.0 - 193.99.147.2551994/02/15RIPE NCC
193.99.148.0/22193.99.148.0 - 193.99.151.2551994/02/15RIPE NCC
193.99.152.0/24193.99.152.0 - 193.99.152.2551994/02/15RIPE NCC
193.99.154.0/23193.99.154.0 - 193.99.155.2551994/02/15RIPE NCC
193.99.156.0/22193.99.156.0 - 193.99.159.2551994/02/15RIPE NCC
193.99.160.0/21193.99.160.0 - 193.99.167.2551994/02/15RIPE NCC
193.99.168.0/21193.99.168.0 - 193.99.175.2551994/02/15RIPE NCC
193.99.176.0/20193.99.176.0 - 193.99.191.2551994/02/15RIPE NCC
193.99.192.0/20193.99.192.0 - 193.99.207.2551994/02/15RIPE NCC
193.99.208.0/22193.99.208.0 - 193.99.211.2551994/02/15RIPE NCC
193.99.212.0/23193.99.212.0 - 193.99.213.2551994/02/15RIPE NCC
193.99.214.0/23193.99.214.0 - 193.99.215.2551994/02/15RIPE NCC
193.99.216.0/21193.99.216.0 - 193.99.223.2551994/02/15RIPE NCC
193.99.224.0/23193.99.224.0 - 193.99.225.2551994/02/15RIPE NCC
193.99.226.0/24193.99.226.0 - 193.99.226.2551994/02/15RIPE NCC
193.99.227.0/24193.99.227.0 - 193.99.227.2551994/02/15RIPE NCC
193.99.228.0/22193.99.228.0 - 193.99.231.2551994/02/15RIPE NCC
193.99.232.0/21193.99.232.0 - 193.99.239.2551994/02/15RIPE NCC
193.99.240.0/22193.99.240.0 - 193.99.243.2551994/02/15RIPE NCC
193.99.244.0/23193.99.244.0 - 193.99.245.2551994/02/15RIPE NCC
193.99.246.0/24193.99.246.0 - 193.99.246.2551994/02/15RIPE NCC
193.99.247.0/24193.99.247.0 - 193.99.247.2551994/02/15RIPE NCC
193.99.248.0/24193.99.248.0 - 193.99.248.2551994/02/15RIPE NCC
193.99.250.0/23193.99.250.0 - 193.99.251.2551994/02/15RIPE NCC
193.99.252.0/22193.99.252.0 - 193.99.255.2551994/02/15RIPE NCC
193.100.0.0/24193.100.0.0 - 193.100.0.2551994/02/15RIPE NCC
193.100.1.0/24193.100.1.0 - 193.100.1.2551994/02/15RIPE NCC
193.100.2.0/23193.100.2.0 - 193.100.3.2551994/02/15RIPE NCC
193.100.4.0/22193.100.4.0 - 193.100.7.2551994/02/15RIPE NCC
193.100.8.0/21193.100.8.0 - 193.100.15.2551994/02/15RIPE NCC
193.100.16.0/22193.100.16.0 - 193.100.19.2551994/02/15RIPE NCC
193.100.20.0/22193.100.20.0 - 193.100.23.2551994/02/15RIPE NCC
193.100.24.0/21193.100.24.0 - 193.100.31.2551994/02/15RIPE NCC
193.100.32.0/19193.100.32.0 - 193.100.63.2551994/02/15RIPE NCC
193.100.64.0/19193.100.64.0 - 193.100.95.2551994/02/15RIPE NCC
193.100.96.0/20193.100.96.0 - 193.100.111.2551994/02/15RIPE NCC
193.100.112.0/21193.100.112.0 - 193.100.119.2551994/02/15RIPE NCC
193.100.120.0/22193.100.120.0 - 193.100.123.2551994/02/15RIPE NCC
193.100.124.0/23193.100.124.0 - 193.100.125.2551994/02/15RIPE NCC
193.100.126.0/23193.100.126.0 - 193.100.127.2551994/02/15RIPE NCC
193.100.128.0/19193.100.128.0 - 193.100.159.2551994/02/15RIPE NCC
193.100.160.0/22193.100.160.0 - 193.100.163.2551994/02/15RIPE NCC
193.100.164.0/23193.100.164.0 - 193.100.165.2551994/02/15RIPE NCC
193.100.166.0/24193.100.166.0 - 193.100.166.2551994/02/15RIPE 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 8484 rows
CIDR
194.31.208.0/22
194.31.221.0/24
194.31.225.0/24
194.31.227.0/24
194.31.228.0/22
194.31.233.0/24
194.31.234.0/23
194.31.238.0/24
194.31.240.0/22
194.31.246.0/24
194.32.92.0/22
194.32.232.0/22
194.33.17.0/24
194.33.18.0/23
194.33.50.0/24
194.33.115.0/24
194.33.120.0/23
194.33.184.0/24
194.34.156.0/22
194.34.192.0/22
194.34.200.0/22
194.34.232.0/22
194.34.240.0/22
194.35.12.0/22
194.35.56.0/22
194.35.100.0/22
194.35.104.0/21
194.35.120.0/22
194.35.184.0/23
194.35.188.0/23
194.35.242.0/23
194.36.18.0/24
194.36.24.0/22
194.36.40.0/22
194.36.60.0/22
194.36.184.0/22
194.36.222.0/23
194.36.242.0/23
194.37.84.0/22
194.37.255.0/24
194.38.40.0/22
194.38.48.0/22
194.39.0.0/20
194.39.16.0/21
194.39.24.0/22
194.39.32.0/22
194.39.48.0/20
194.39.72.0/22
194.39.76.0/23
194.39.80.0/23
194.39.86.0/23
194.39.88.0/21
194.39.96.0/23
194.39.98.0/24
194.39.100.0/24
194.39.104.0/22
194.39.112.0/21
194.39.120.0/23
194.39.128.0/21
194.39.136.0/22
194.39.140.0/24
194.39.142.0/24
194.39.150.0/23
194.39.152.0/21
194.39.172.0/22
194.39.176.0/21
194.39.185.0/24
194.39.186.0/23
194.39.188.0/22
194.39.192.0/22
194.39.204.0/22
194.39.212.0/22
194.39.218.0/23
194.39.220.0/22
194.39.236.0/22
194.39.244.0/24
194.39.250.0/23
194.40.244.0/24
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
194.46.60.0/24
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