220.127.116.11/21 - IR-HORMOZ
inetnum: 18.104.22.168 - 22.214.171.124 netname: IR-HORMOZ descr: Hormoz IT & Network Waves Connection Co. (PJS) notify: email@example.com country: IR admin-c: MM47162-RIPE tech-c: BN2803-RIPE status: ASSIGNED PA mnt-routes: ir-hormoz-1-mnt mnt-domains: ir-hormoz-1-mnt mnt-routes: ir-hormoz-1-mnt mnt-by: Cyber-MNT created: 2016-12-19T07:29:17Z last-modified: 2018-01-24T12:01:35Z source: RIPE person: Behnam Namvar address: 5st floor, Diyanat Building,Shahr Namyesh, Imam Khomeyni blv address: 7917764667 address: Bandar Abbas address: IRAN, ISLAMIC REPUBLIC OF phone: +9832300 phone: +989177644003 e-mail: firstname.lastname@example.org nic-hdl: BN2803-RIPE mnt-by: ir-hormoz-1-mnt created: 2018-01-22T13:27:34Z last-modified: 2018-01-27T13:45:20Z source: RIPE person: Mohammad Mohammadi address: 5st floor, Diyanat Building,Shahr Namyesh, Imam Khomeyni blv address: 7917764667 address: Bandar Abbas address: IRAN, ISLAMIC REPUBLIC OF phone: +987632300 nic-hdl: MM47162-RIPE mnt-by: ir-hormoz-1-mnt created: 2017-10-11T09:53:15Z last-modified: 2018-01-22T13:32:10Z source: RIPE route: 126.96.36.199/21 origin: AS39364 mnt-by: ir-hormoz-1-mnt created: 2018-01-27T08:20:14Z last-modified: 2018-01-27T08:20:14Z 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.