inetnum: 18.104.22.168 - 22.214.171.124 netname: UK-BBUK-20140626 country: GB org: ORG-BL176-RIPE admin-c: MS35360-RIPE tech-c: MS35360-RIPE status: ALLOCATED PA mnt-by: RIPE-NCC-HM-MNT mnt-lower: MNT-BBUK mnt-routes: MNT-BBUK notify: email@example.com created: 2014-06-26T09:02:17Z last-modified: 2016-04-14T09:08:45Z source: RIPE organisation: ORG-BL176-RIPE org-name: Backbone (UK) Ltd org-type: LIR address: Backbone (UK) Ltd address: Mark Struthers address: 1892 Building, 47 Kingsway Place address: EC1R 0LU address: London address: UNITED KINGDOM phone: +442031309400 fax-no: +44201309401 e-mail: firstname.lastname@example.org abuse-c: AC28193-RIPE mnt-ref: MNT-BBUK mnt-ref: RIPE-NCC-HM-MNT mnt-by: RIPE-NCC-HM-MNT created: 2014-06-18T08:45:43Z last-modified: 2016-02-15T15:42:18Z source: RIPE person: Mark Struthers address: 1892 Building, 47 Kingsway Place, Londond, EC1R 0LU phone: +442031309400 e-mail: email@example.com nic-hdl: MS35360-RIPE mnt-by: MNT-BBUK created: 2014-06-24T09:42:16Z last-modified: 2014-06-24T09:42:16Z 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.