18.104.22.168/24 - IEUNET2
inetnum: 22.214.171.124 - 126.96.36.199 netname: IEUNET2 org: ORG-BLL2-RIPE country: GB admin-c: ROBE6-RIPE tech-c: ROBE6-RIPE status: LEGACY mnt-by: RIPE-NCC-LEGACY-MNT mnt-by: MNT-BTLYNX mnt-lower: MNT-BTLYNX mnt-routes: MNT-BTLYNX created: 2005-02-18T16:16:04Z last-modified: 2016-04-14T09:40:01Z source: RIPE organisation: ORG-BLL2-RIPE org-name: BT IT Services Limited org-type: LIR address: 3 Midland Way, Barlborough Links, Barlborough address: S43 4XA address: CHESTERFIELD address: UNITED KINGDOM phone: +441246574576 fax-no: +441246574510 mnt-ref: MNT-BTLYNX mnt-ref: RIPE-NCC-HM-MNT mnt-by: RIPE-NCC-HM-MNT e-mail: email@example.com abuse-c: AR17770-RIPE admin-c: ROBE6-RIPE created: 2008-05-21T10:32:18Z last-modified: 2016-07-14T09:01:35Z source: RIPE person: Rob Ellison address: 3 Midland Way address: Barlborough address: Chesterfield address: S43 4XA mnt-by: MNT-BTLYNX phone: +441246574397 nic-hdl: ROBE6-RIPE created: 2008-12-04T16:29:38Z last-modified: 2012-01-03T19:27:49Z 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.