65,536
IPv4 Addresses
1
Network Blocks (/16)
Oslo kommune, Utviklings- og kompetanseetaten (AS21331) is a network operator registered in 🇳🇴 Norway. It announces approximately 65,536 IPv4 addresses across 1 /16 network blocks. The complete list of network ranges is shown below — click any address to view its full geolocation and network report.
📡 IP Address Ranges
1 blocks · 256 /24 networks171.23.0.0171.23.1.0171.23.2.0171.23.3.0171.23.4.0171.23.5.0171.23.6.0171.23.7.0171.23.8.0171.23.9.0171.23.10.0171.23.11.0171.23.12.0171.23.13.0171.23.14.0171.23.15.0171.23.16.0171.23.17.0171.23.18.0171.23.19.0171.23.20.0171.23.21.0171.23.22.0171.23.23.0171.23.24.0171.23.25.0171.23.26.0171.23.27.0171.23.28.0171.23.29.0171.23.30.0171.23.31.0171.23.32.0171.23.33.0171.23.34.0171.23.35.0171.23.36.0171.23.37.0171.23.38.0171.23.39.0171.23.40.0171.23.41.0171.23.42.0171.23.43.0171.23.44.0171.23.45.0171.23.46.0171.23.47.0171.23.48.0171.23.49.0171.23.50.0171.23.51.0171.23.52.0171.23.53.0171.23.54.0171.23.55.0171.23.56.0171.23.57.0171.23.58.0171.23.59.0171.23.60.0171.23.61.0171.23.62.0171.23.63.0171.23.64.0171.23.65.0171.23.66.0171.23.67.0171.23.68.0171.23.69.0171.23.70.0171.23.71.0171.23.72.0171.23.73.0171.23.74.0171.23.75.0171.23.76.0171.23.77.0171.23.78.0171.23.79.0171.23.80.0171.23.81.0171.23.82.0171.23.83.0171.23.84.0171.23.85.0171.23.86.0171.23.87.0171.23.88.0171.23.89.0171.23.90.0171.23.91.0171.23.92.0171.23.93.0171.23.94.0171.23.95.0171.23.96.0171.23.97.0171.23.98.0171.23.99.0171.23.100.0171.23.101.0171.23.102.0171.23.103.0171.23.104.0171.23.105.0171.23.106.0171.23.107.0171.23.108.0171.23.109.0171.23.110.0171.23.111.0171.23.112.0171.23.113.0171.23.114.0171.23.115.0171.23.116.0171.23.117.0171.23.118.0171.23.119.0171.23.120.0171.23.121.0171.23.122.0171.23.123.0171.23.124.0171.23.125.0171.23.126.0171.23.127.0171.23.128.0171.23.129.0171.23.130.0171.23.131.0171.23.132.0171.23.133.0171.23.134.0171.23.135.0171.23.136.0171.23.137.0171.23.138.0171.23.139.0171.23.140.0171.23.141.0171.23.142.0171.23.143.0171.23.144.0171.23.145.0171.23.146.0171.23.147.0171.23.148.0171.23.149.0171.23.150.0171.23.151.0171.23.152.0171.23.153.0171.23.154.0171.23.155.0171.23.156.0171.23.157.0171.23.158.0171.23.159.0171.23.160.0171.23.161.0171.23.162.0171.23.163.0171.23.164.0171.23.165.0171.23.166.0171.23.167.0171.23.168.0171.23.169.0171.23.170.0171.23.171.0171.23.172.0171.23.173.0171.23.174.0171.23.175.0171.23.176.0171.23.177.0171.23.178.0171.23.179.0171.23.180.0171.23.181.0171.23.182.0171.23.183.0171.23.184.0171.23.185.0171.23.186.0171.23.187.0171.23.188.0171.23.189.0171.23.190.0171.23.191.0171.23.192.0171.23.193.0171.23.194.0171.23.195.0171.23.196.0171.23.197.0171.23.198.0171.23.199.0171.23.200.0171.23.201.0171.23.202.0171.23.203.0171.23.204.0171.23.205.0171.23.206.0171.23.207.0171.23.208.0171.23.209.0171.23.210.0171.23.211.0171.23.212.0171.23.213.0171.23.214.0171.23.215.0171.23.216.0171.23.217.0171.23.218.0171.23.219.0171.23.220.0171.23.221.0171.23.222.0171.23.223.0171.23.224.0171.23.225.0171.23.226.0171.23.227.0171.23.228.0171.23.229.0171.23.230.0171.23.231.0171.23.232.0171.23.233.0171.23.234.0171.23.235.0171.23.236.0171.23.237.0171.23.238.0171.23.239.0171.23.240.0171.23.241.0171.23.242.0171.23.243.0171.23.244.0171.23.245.0171.23.246.0171.23.247.0171.23.248.0171.23.249.0171.23.250.0171.23.251.0171.23.252.0171.23.253.0171.23.254.0171.23.255.0