inetnum: 18.104.22.168 - 22.214.171.124 netname: MK-INEL-INTERNACIONAL-20090102 country: MK org: ORG-IIDK1-RIPE admin-c: DULE2504 tech-c: DULE2504 status: ALLOCATED PA mnt-by: RIPE-NCC-HM-MNT mnt-by: MNT-LOWER_KAV mnt-routes: MNT-LOWER_KAV notify: email@example.com created: 2009-01-02T10,28,35Z last-modified: 2017-06-27T08,12,32Z source: RIPE organisation: ORG-IIDK1-RIPE org-name: Inel Internacional Dooel Kavadarci org-type: LIR address: Kiro Krstev 8 address: 1430 address: Kavadarci address: MACEDONIA, THE FORMER YUGOSLAV REPUBLIC OF phone: +3894341393 fax-no: +38943413293 e-mail: firstname.lastname@example.org abuse-c: AR16110-RIPE mnt-ref: MNT-LOWER_KAV mnt-ref: RIPE-NCC-HM-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: MNT-LOWER_KAV created: 2008-08-13T11,16,03Z last-modified: 2017-06-27T08,12,33Z source: RIPE person: Dusko Sapundziev address: Kiro Krstev 8 1430 Kavadarci R. Macedonia phone: +38943550550 nic-hdl: Dule2504 created: 2008-12-25T14,35,26Z last-modified: 2016-04-06T20,30,32Z mnt-by: RIPE-NCC-LOCKED-MNT source: RIPE route: 126.96.36.199/18 descr: Inel Internacional Dooel Kavadarci /18 origin: AS49056 mnt-by: MNT-LOWER_KAV created: 2009-04-01T16,26,12Z last-modified: 2009-04-01T16,26,12Z 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.