65,536
IPv4 Addresses
1
Network Blocks (/16)
University of Massachusetts Medical School (AS5724) 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 networks146.189.0.0146.189.1.0146.189.2.0146.189.3.0146.189.4.0146.189.5.0146.189.6.0146.189.7.0146.189.8.0146.189.9.0146.189.10.0146.189.11.0146.189.12.0146.189.13.0146.189.14.0146.189.15.0146.189.16.0146.189.17.0146.189.18.0146.189.19.0146.189.20.0146.189.21.0146.189.22.0146.189.23.0146.189.24.0146.189.25.0146.189.26.0146.189.27.0146.189.28.0146.189.29.0146.189.30.0146.189.31.0146.189.32.0146.189.33.0146.189.34.0146.189.35.0146.189.36.0146.189.37.0146.189.38.0146.189.39.0146.189.40.0146.189.41.0146.189.42.0146.189.43.0146.189.44.0146.189.45.0146.189.46.0146.189.47.0146.189.48.0146.189.49.0146.189.50.0146.189.51.0146.189.52.0146.189.53.0146.189.54.0146.189.55.0146.189.56.0146.189.57.0146.189.58.0146.189.59.0146.189.60.0146.189.61.0146.189.62.0146.189.63.0146.189.64.0146.189.65.0146.189.66.0146.189.67.0146.189.68.0146.189.69.0146.189.70.0146.189.71.0146.189.72.0146.189.73.0146.189.74.0146.189.75.0146.189.76.0146.189.77.0146.189.78.0146.189.79.0146.189.80.0146.189.81.0146.189.82.0146.189.83.0146.189.84.0146.189.85.0146.189.86.0146.189.87.0146.189.88.0146.189.89.0146.189.90.0146.189.91.0146.189.92.0146.189.93.0146.189.94.0146.189.95.0146.189.96.0146.189.97.0146.189.98.0146.189.99.0146.189.100.0146.189.101.0146.189.102.0146.189.103.0146.189.104.0146.189.105.0146.189.106.0146.189.107.0146.189.108.0146.189.109.0146.189.110.0146.189.111.0146.189.112.0146.189.113.0146.189.114.0146.189.115.0146.189.116.0146.189.117.0146.189.118.0146.189.119.0146.189.120.0146.189.121.0146.189.122.0146.189.123.0146.189.124.0146.189.125.0146.189.126.0146.189.127.0146.189.128.0146.189.129.0146.189.130.0146.189.131.0146.189.132.0146.189.133.0146.189.134.0146.189.135.0146.189.136.0146.189.137.0146.189.138.0146.189.139.0146.189.140.0146.189.141.0146.189.142.0146.189.143.0146.189.144.0146.189.145.0146.189.146.0146.189.147.0146.189.148.0146.189.149.0146.189.150.0146.189.151.0146.189.152.0146.189.153.0146.189.154.0146.189.155.0146.189.156.0146.189.157.0146.189.158.0146.189.159.0146.189.160.0146.189.161.0146.189.162.0146.189.163.0146.189.164.0146.189.165.0146.189.166.0146.189.167.0146.189.168.0146.189.169.0146.189.170.0146.189.171.0146.189.172.0146.189.173.0146.189.174.0146.189.175.0146.189.176.0146.189.177.0146.189.178.0146.189.179.0146.189.180.0146.189.181.0146.189.182.0146.189.183.0146.189.184.0146.189.185.0146.189.186.0146.189.187.0146.189.188.0146.189.189.0146.189.190.0146.189.191.0146.189.192.0146.189.193.0146.189.194.0146.189.195.0146.189.196.0146.189.197.0146.189.198.0146.189.199.0146.189.200.0146.189.201.0146.189.202.0146.189.203.0146.189.204.0146.189.205.0146.189.206.0146.189.207.0146.189.208.0146.189.209.0146.189.210.0146.189.211.0146.189.212.0146.189.213.0146.189.214.0146.189.215.0146.189.216.0146.189.217.0146.189.218.0146.189.219.0146.189.220.0146.189.221.0146.189.222.0146.189.223.0146.189.224.0146.189.225.0146.189.226.0146.189.227.0146.189.228.0146.189.229.0146.189.230.0146.189.231.0146.189.232.0146.189.233.0146.189.234.0146.189.235.0146.189.236.0146.189.237.0146.189.238.0146.189.239.0146.189.240.0146.189.241.0146.189.242.0146.189.243.0146.189.244.0146.189.245.0146.189.246.0146.189.247.0146.189.248.0146.189.249.0146.189.250.0146.189.251.0146.189.252.0146.189.253.0146.189.254.0146.189.255.0