AS1103 145.23.0.0/16 CIDR and IP Range Summary.ASN: 1103 - Surf B.V.Host Count: 65534Addressable IPs: 65536145.23.0.0/24145.23.1.0/24145.23.2.0/24145.23.3.0/24145.23.4.0/24145.23.5.0/24145.23.6.0/24145.23.7.0/24145.23.8.0/24145.23.9.0/24145.23.10.0/24145.23.11.0/24145.23.12.0/24145.23.13.0/24145.23.14.0/24145.23.15.0/24145.23.16.0/24145.23.17.0/24145.23.18.0/24145.23.19.0/24145.23.20.0/24145.23.21.0/24145.23.22.0/24145.23.23.0/24145.23.24.0/24145.23.25.0/24145.23.26.0/24145.23.27.0/24145.23.28.0/24145.23.29.0/24145.23.30.0/24145.23.31.0/24145.23.32.0/24145.23.33.0/24145.23.34.0/24145.23.35.0/24145.23.36.0/24145.23.37.0/24145.23.38.0/24145.23.39.0/24145.23.40.0/24145.23.41.0/24145.23.42.0/24145.23.43.0/24145.23.44.0/24145.23.45.0/24145.23.46.0/24145.23.47.0/24145.23.48.0/24145.23.49.0/24145.23.50.0/24145.23.51.0/24145.23.52.0/24145.23.53.0/24145.23.54.0/24145.23.55.0/24145.23.56.0/24145.23.57.0/24145.23.58.0/24145.23.59.0/24145.23.60.0/24145.23.61.0/24145.23.62.0/24145.23.63.0/24145.23.64.0/24145.23.65.0/24145.23.66.0/24145.23.67.0/24145.23.68.0/24145.23.69.0/24145.23.70.0/24145.23.71.0/24145.23.72.0/24145.23.73.0/24145.23.74.0/24145.23.75.0/24145.23.76.0/24145.23.77.0/24145.23.78.0/24145.23.79.0/24145.23.80.0/24145.23.81.0/24145.23.82.0/24145.23.83.0/24145.23.84.0/24145.23.85.0/24145.23.86.0/24145.23.87.0/24145.23.88.0/24145.23.89.0/24145.23.90.0/24145.23.91.0/24145.23.92.0/24145.23.93.0/24145.23.94.0/24145.23.95.0/24145.23.96.0/24145.23.97.0/24145.23.98.0/24145.23.99.0/24145.23.100.0/24145.23.101.0/24145.23.102.0/24145.23.103.0/24145.23.104.0/24145.23.105.0/24145.23.106.0/24145.23.107.0/24145.23.108.0/24145.23.109.0/24145.23.110.0/24145.23.111.0/24145.23.112.0/24145.23.113.0/24145.23.114.0/24145.23.115.0/24145.23.116.0/24145.23.117.0/24145.23.118.0/24145.23.119.0/24145.23.120.0/24145.23.121.0/24145.23.122.0/24145.23.123.0/24145.23.124.0/24145.23.125.0/24145.23.126.0/24145.23.127.0/24145.23.128.0/24145.23.129.0/24145.23.130.0/24145.23.131.0/24145.23.132.0/24145.23.133.0/24145.23.134.0/24145.23.135.0/24145.23.136.0/24145.23.137.0/24145.23.138.0/24145.23.139.0/24145.23.140.0/24145.23.141.0/24145.23.142.0/24145.23.143.0/24145.23.144.0/24145.23.145.0/24145.23.146.0/24145.23.147.0/24145.23.148.0/24145.23.149.0/24145.23.150.0/24145.23.151.0/24145.23.152.0/24145.23.153.0/24145.23.154.0/24145.23.155.0/24145.23.156.0/24145.23.157.0/24145.23.158.0/24145.23.159.0/24145.23.160.0/24145.23.161.0/24145.23.162.0/24145.23.163.0/24145.23.164.0/24145.23.165.0/24145.23.166.0/24145.23.167.0/24145.23.168.0/24145.23.169.0/24145.23.170.0/24145.23.171.0/24145.23.172.0/24145.23.173.0/24145.23.174.0/24145.23.175.0/24145.23.176.0/24145.23.177.0/24145.23.178.0/24145.23.179.0/24145.23.180.0/24145.23.181.0/24145.23.182.0/24145.23.183.0/24145.23.184.0/24145.23.185.0/24145.23.186.0/24145.23.187.0/24145.23.188.0/24145.23.189.0/24145.23.190.0/24145.23.191.0/24145.23.192.0/24145.23.193.0/24145.23.194.0/24145.23.195.0/24145.23.196.0/24145.23.197.0/24145.23.198.0/24145.23.199.0/24145.23.200.0/24145.23.201.0/24145.23.202.0/24145.23.203.0/24145.23.204.0/24145.23.205.0/24145.23.206.0/24145.23.207.0/24145.23.208.0/24145.23.209.0/24145.23.210.0/24145.23.211.0/24145.23.212.0/24145.23.213.0/24145.23.214.0/24145.23.215.0/24145.23.216.0/24145.23.217.0/24145.23.218.0/24145.23.219.0/24145.23.220.0/24145.23.221.0/24145.23.222.0/24145.23.223.0/24145.23.224.0/24145.23.225.0/24145.23.226.0/24145.23.227.0/24145.23.228.0/24145.23.229.0/24145.23.230.0/24145.23.231.0/24145.23.232.0/24145.23.233.0/24145.23.234.0/24145.23.235.0/24145.23.236.0/24145.23.237.0/24145.23.238.0/24145.23.239.0/24145.23.240.0/24145.23.241.0/24145.23.242.0/24145.23.243.0/24145.23.244.0/24145.23.245.0/24145.23.246.0/24145.23.247.0/24145.23.248.0/24145.23.249.0/24145.23.250.0/24145.23.251.0/24145.23.252.0/24145.23.253.0/24145.23.254.0/24145.23.255.0/24