Protect Your Privacy
A Virtual Private Network (VPN) is an essential tool for protecting your privacy and ensuring your security while online. Read our VPN Guide to find out more.
inetnum: 18.104.22.168 - 22.214.171.124 netname: defra descr: Department for Environment, Food and Rural Affairs country: GB admin-c: PT7583-RIPE tech-c: TR4665-RIPE tech-c: PT7583-RIPE status: LEGACY mnt-by: uk-defra-1-mnt mnt-by: BTNET-MNT mnt-routes: BTNET-MNT mnt-routes: uk-defra-1-mnt created: 2015-10-05T08:51:53Z last-modified: 2015-10-05T09:03:35Z source: RIPE person: Paul Tomlinson address: Rm 131, Foss House address: York address: YO1 7PX address: UNITED KINGDOM phone: +44 7798 678650 nic-hdl: PT7583-RIPE mnt-by: uk-defra-1-mnt created: 2015-09-18T14:43:18Z last-modified: 2015-09-24T11:07:23Z source: RIPE person: Tim Richards address: IBM Farnborough, Meudon House address: Meudon Ave address: Farnborough address: GU14 7NB phone: +44 01252558280 nic-hdl: TR4665-RIPE mnt-by: uk-defra-1-mnt e-mail: firstname.lastname@example.org created: 2015-09-24T10:05:14Z last-modified: 2015-09-24T11:31:24Z source: RIPE
IP Addresses in this range
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.