65,536
IPv4 Addresses
1
Network Blocks (/16)
Johns Hopkins University Applied Physics Laboratory (AS77) is a network operator registered in 🇺🇸 United States. 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 networks128.244.0.0128.244.1.0128.244.2.0128.244.3.0128.244.4.0128.244.5.0128.244.6.0128.244.7.0128.244.8.0128.244.9.0128.244.10.0128.244.11.0128.244.12.0128.244.13.0128.244.14.0128.244.15.0128.244.16.0128.244.17.0128.244.18.0128.244.19.0128.244.20.0128.244.21.0128.244.22.0128.244.23.0128.244.24.0128.244.25.0128.244.26.0128.244.27.0128.244.28.0128.244.29.0128.244.30.0128.244.31.0128.244.32.0128.244.33.0128.244.34.0128.244.35.0128.244.36.0128.244.37.0128.244.38.0128.244.39.0128.244.40.0128.244.41.0128.244.42.0128.244.43.0128.244.44.0128.244.45.0128.244.46.0128.244.47.0128.244.48.0128.244.49.0128.244.50.0128.244.51.0128.244.52.0128.244.53.0128.244.54.0128.244.55.0128.244.56.0128.244.57.0128.244.58.0128.244.59.0128.244.60.0128.244.61.0128.244.62.0128.244.63.0128.244.64.0128.244.65.0128.244.66.0128.244.67.0128.244.68.0128.244.69.0128.244.70.0128.244.71.0128.244.72.0128.244.73.0128.244.74.0128.244.75.0128.244.76.0128.244.77.0128.244.78.0128.244.79.0128.244.80.0128.244.81.0128.244.82.0128.244.83.0128.244.84.0128.244.85.0128.244.86.0128.244.87.0128.244.88.0128.244.89.0128.244.90.0128.244.91.0128.244.92.0128.244.93.0128.244.94.0128.244.95.0128.244.96.0128.244.97.0128.244.98.0128.244.99.0128.244.100.0128.244.101.0128.244.102.0128.244.103.0128.244.104.0128.244.105.0128.244.106.0128.244.107.0128.244.108.0128.244.109.0128.244.110.0128.244.111.0128.244.112.0128.244.113.0128.244.114.0128.244.115.0128.244.116.0128.244.117.0128.244.118.0128.244.119.0128.244.120.0128.244.121.0128.244.122.0128.244.123.0128.244.124.0128.244.125.0128.244.126.0128.244.127.0128.244.128.0128.244.129.0128.244.130.0128.244.131.0128.244.132.0128.244.133.0128.244.134.0128.244.135.0128.244.136.0128.244.137.0128.244.138.0128.244.139.0128.244.140.0128.244.141.0128.244.142.0128.244.143.0128.244.144.0128.244.145.0128.244.146.0128.244.147.0128.244.148.0128.244.149.0128.244.150.0128.244.151.0128.244.152.0128.244.153.0128.244.154.0128.244.155.0128.244.156.0128.244.157.0128.244.158.0128.244.159.0128.244.160.0128.244.161.0128.244.162.0128.244.163.0128.244.164.0128.244.165.0128.244.166.0128.244.167.0128.244.168.0128.244.169.0128.244.170.0128.244.171.0128.244.172.0128.244.173.0128.244.174.0128.244.175.0128.244.176.0128.244.177.0128.244.178.0128.244.179.0128.244.180.0128.244.181.0128.244.182.0128.244.183.0128.244.184.0128.244.185.0128.244.186.0128.244.187.0128.244.188.0128.244.189.0128.244.190.0128.244.191.0128.244.192.0128.244.193.0128.244.194.0128.244.195.0128.244.196.0128.244.197.0128.244.198.0128.244.199.0128.244.200.0128.244.201.0128.244.202.0128.244.203.0128.244.204.0128.244.205.0128.244.206.0128.244.207.0128.244.208.0128.244.209.0128.244.210.0128.244.211.0128.244.212.0128.244.213.0128.244.214.0128.244.215.0128.244.216.0128.244.217.0128.244.218.0128.244.219.0128.244.220.0128.244.221.0128.244.222.0128.244.223.0128.244.224.0128.244.225.0128.244.226.0128.244.227.0128.244.228.0128.244.229.0128.244.230.0128.244.231.0128.244.232.0128.244.233.0128.244.234.0128.244.235.0128.244.236.0128.244.237.0128.244.238.0128.244.239.0128.244.240.0128.244.241.0128.244.242.0128.244.243.0128.244.244.0128.244.245.0128.244.246.0128.244.247.0128.244.248.0128.244.249.0128.244.250.0128.244.251.0128.244.252.0128.244.253.0128.244.254.0128.244.255.0