inetnum: 220.127.116.11 - 18.104.22.168 netname: ISTV-NET descr: Inform-Service TV Ltd. country: UZ org: ORG-ITL24-RIPE admin-c: ITLN2-RIPE tech-c: ITLN2-RIPE status: ASSIGNED PA mnt-by: RIPE-DB-MNT mnt-by: RIPE-DB-MNT mnt-routes: MNT-ISTV mnt-domains: RIPE-DB-MNT created: 2016-03-01T12,50,40Z last-modified: 2016-11-25T12,47,00Z source: RIPE organisation: ORG-ITL24-RIPE org-name: Inform-Service TV Ltd. org-type: OTHER phone: +9998974244415 address: 120 Usta Shirin st., Tashkent, Uzbekistan e-mail: firstname.lastname@example.org admin-c: ITLN2-RIPE tech-c: ITLN2-RIPE abuse-c: ITLN2-RIPE abuse-mailbox: email@example.com mnt-ref: RIPE-DB-MNT mnt-by: RIPE-DB-MNT created: 2011-06-29T12,14,21Z last-modified: 2016-11-25T13,53,29Z source: RIPE role: Inform-Service TV Ltd. NOC phone: +9998974244415 address: 120 Usta Shirin st., Tashkent, Uzbekistan e-mail: firstname.lastname@example.org admin-c: MS40035-RIPE tech-c: MS40035-RIPE nic-hdl: ITLN2-RIPE abuse-mailbox: email@example.com mnt-by: RIPE-DB-MNT created: 2014-10-06T11,55,56Z last-modified: 2016-11-25T14,17,35Z source: RIPE route: 22.214.171.124/15 descr: Alfa Telecom s.r.o. origin: AS44546 mnt-by: RIPE-DB-MNT mnt-lower: RIPE-DB-MNT mnt-lower: KIT1-MNT created: 2009-12-17T13,09,09Z last-modified: 2017-03-06T12,41,15Z 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.