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United Kingdom IP Ranges
Up-to-date IP address ranges for United Kingdom in CIDR format. Download and use them in your network settings, firewalls or routers.
IPv6
Number of blocks: 2,026
IPv4 Ranges Preview (first 20)
45.114.220.0/22 103.19.244.0/22 103.23.172.0/23 103.26.144.0/22 103.42.230.0/23 103.69.204.0/22 103.73.186.0/23 103.82.64.0/23 103.82.128.0/22 103.84.112.0/22 103.89.132.0/22 103.93.76.0/22 103.115.96.0/24 103.124.186.0/24 103.141.6.0/23 103.153.50.0/23 103.167.134.0/23 103.170.154.0/23 103.176.152.0/23 103.176.196.0/23
Showing 20 of 9,145 ranges
What are IP ranges for United Kingdom?
IP ranges are sets of IP addresses assigned to specific providers and organizations within United Kingdom. These addresses are used to connect devices to the internet or internal networks.
Application of IP ranges in United Kingdom
IP addresses in United Kingdom 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 Kingdom
Up-to-date IPv4 and IPv6 ranges allow you to set up secure and reliable connections in United Kingdom. You can use these ranges to configure IPTABLES, IPCHAINS and CISCO ACL.
Check open ports and active services in United Kingdom
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