inetnum: 220.127.116.11 - 18.104.22.168 netname: IR-IRANET-951229 country: IR org: ORG-IA30-RIPE admin-c: SK28-RIPE tech-c: SK28-RIPE tech-c: AS13826-RIPE status: ALLOCATED PA mnt-by: RIPE-NCC-HM-MNT mnt-by: IPM-MNT mnt-lower: IPM-MNT mnt-domains: IPM-MNT mnt-routes: IPM-MNT created: 2002-03-15T10:02:18Z last-modified: 2016-06-12T09:24:36Z source: RIPE organisation: ORG-IA30-RIPE org-name: Research Center of Theoretical Physics & Mathematics (IPM) org-type: LIR address: Pasdaran, 8'th Koohestan, Azar MIna, Mehran, No 7 address: 19589 address: Tehran address: IRAN, ISLAMIC REPUBLIC OF phone: +982122291812 fax-no: +982123977777 e-mail: firstname.lastname@example.org admin-c: Sk28-RIPE admin-c: SK28-RIPE abuse-c: IAO17-RIPE mnt-ref: RIPE-NCC-HM-MNT mnt-ref: IPM-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: IPM-MNT created: 2004-04-17T11:28:14Z last-modified: 2016-06-12T09:24:34Z source: RIPE person: Ali Sadeghi address: IPM/IRANET address: Pasdaran, 8'th koohestan, Azar-Mina, Mehran, No 6 address: P.O.Box 19395-1795 address: Tehran - Iran phone: +9821 22291812 fax-no: +9821 23979899 e-mail: email@example.com nic-hdl: AS13826-RIPE mnt-by: ipm-mnt created: 2007-10-17T06:38:10Z last-modified: 2009-04-25T04:10:31Z source: RIPE person: Saeed Khademi address: IPM/IRANET address: IRANET/IPM address: Pasdaran, 8'th koohestan, Azar-Mina, Mehran, No 6 address: P.O.Box 19395-1795 address: Tehran, Iran phone: +9821 22291812 fax-no: +9821 23977777 e-mail: firstname.lastname@example.org nic-hdl: SK28-RIPE mnt-by: IPM-MNT created: 1970-01-01T00:00:00Z last-modified: 2011-02-22T06:43:33Z source: RIPE route: 22.214.171.124/16 descr: IPM block origin: AS6736 mnt-by: IPM-MNT mnt-routes: IPM-MNT notify: email@example.com created: 2002-09-28T11:55:28Z last-modified: 2009-03-09T06:16:56Z 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.