inetnum: 184.108.40.206 - 220.127.116.11 netname: AWE-SWAN descr: Atomic Weapons Establishment country: GB admin-c: AW3816-RIPE admin-c: MC21199-RIPE tech-c: NM3056-RIPE status: LEGACY remarks: For information on "status:" attribute read https://www.ripe.net/data-tools/db/faq/faq-status-values-legacy-resources mnt-by: AWE-MNT mnt-by: BTNET-MNT mnt-routes: BTNET-MNT created: 1970-01-01T00:00:00Z last-modified: 2015-05-05T01:48:50Z source: RIPE person: Andrew Winn address: AWE plc address: Reading address: RG7 4PR address: GB phone: +44 118 9827425 e-mail: email@example.com nic-hdl: AW3816-RIPE mnt-by: BTNET-MNT remarks: Please send abuse notification to firstname.lastname@example.org created: 2012-04-17T14:20:16Z last-modified: 2012-04-18T11:30:20Z source: RIPE person: Martin Chapman address: AWE plc phone: +44 118 9826291 nic-hdl: MC21199-RIPE mnt-by: AWE-MNT e-mail: email@example.com created: 2011-09-14T21:49:01Z last-modified: 2011-09-14T21:49:01Z source: RIPE person: Neil Merricks address: AWE plc address: Reading address: BERKS address: RG7 4PR address: United Kingdom mnt-by: AWE-MNT e-mail: firstname.lastname@example.org phone: +44 118 9827914 nic-hdl: NM3056-RIPE created: 2009-12-21T12:14:10Z last-modified: 2010-01-06T15:27:49Z 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.