United States IP Ranges
Up-to-date IP address ranges for United States in CIDR format. Download and use them in your network settings, firewalls or routers.
IPv6
Number of blocks: 10,344
IPv4 Ranges Preview (first 20)
14.1.64.0/19 27.100.36.0/22 36.50.2.0/24 36.50.32.0/23 36.50.83.0/24 36.255.24.0/22 43.198.0.0/15 43.200.0.0/13 43.208.0.0/13 43.216.0.0/14 43.220.0.0/15 43.224.28.0/22 43.227.112.0/22 43.230.160.0/22 43.231.8.0/22 43.239.249.0/24 43.245.48.0/22 43.251.180.0/22 45.112.180.0/22 45.114.92.0/22
Showing 20 of 69,008 ranges
What are IP ranges for United States?
IP ranges are sets of IP addresses assigned to specific providers and organizations within United States. These addresses are used to connect devices to the internet or internal networks.
Application of IP ranges in United States
IP addresses in United States are widely used in network device settings such as firewalls, routers and switches. Knowing IP ranges helps filter traffic, block unwanted connections or allow access only to specific IP addresses.
IPv4 and IPv6 in United States
Up-to-date IPv4 and IPv6 ranges allow you to set up secure and reliable connections in United States. You can use these ranges to configure IPTABLES, IPCHAINS and CISCO ACL.
Check open ports and active services in United States
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