inetnum: 22.214.171.124 - 126.96.36.199 netname: INDEPENDENT-FIBRE-NET-3-CGNT descr: Independent Fibre Networks country: GB admin-c: CGNT-RIPE tech-c: CGNT-RIPE status: ASSIGNED PA mnt-by: COGENT-HM-MNT mnt-routes: COGENT-ROUTE-MNT created: 2016-08-04T17,01,46Z last-modified: 2016-08-12T10,30,42Z source: RIPE role: Cogent Communications Hostmaster address: Cogent Communications, Inc. 1015 31st Steet NW Washington, DC 20007 USA phone: +1 703 657 7906 e-mail: email@example.com abuse-mailbox: firstname.lastname@example.org admin-c: GR2753-RIPE tech-c: CCRA-RIPE tech-c: GR2753-RIPE tech-c: MC1557-RIPE tech-c: TA4019-RIPE tech-c: ED3641-RIPE tech-c: TT4648-RIPE tech-c: GM5562-RIPE nic-hdl: CGNT-RIPE mnt-by: COGENT-ROOT-MNT created: 2004-10-28T23,56,17Z last-modified: 2016-01-05T14,37,29Z source: RIPE route: 188.8.131.52/20 descr: Independent Fibre Networks origin: AS48945 mnt-by: COGENT-ROUTE-MNT created: 2016-09-01T12,57,58Z last-modified: 2016-09-01T12,57,58Z source: RIPE
IP address subranges within this IP 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.