inetnum: 220.127.116.11 - 18.104.22.168 org: ORG-OA4-RIPE netname: ES-ONO-20040415 country: ES admin-c: OIM1-RIPE tech-c: OIM1-RIPE notify: firstname.lastname@example.org status: ALLOCATED PA mnt-by: RIPE-NCC-HM-MNT mnt-by: ONO-MNT mnt-lower: MNT-PROV-ONO mnt-lower: ONO-MNT mnt-routes: ONO-MNT mnt-domains: ONO-MNT mnt-domains: MNT-PROV-AUNA created: 2004-04-15T14,41,11Z last-modified: 2017-05-30T12,49,39Z source: RIPE organisation: ORG-OA4-RIPE org-name: VODAFONE ONO, S.A. org-type: LIR address: C/ AVILA, 35-41 address: 08005 address: Barcelona address: SPAIN phone: +34 607133333 fax-no: +34 935020509 e-mail: email@example.com admin-c: OIM1-RIPE admin-c: FJ1656-RIPE admin-c: DHC4-RIPE admin-c: RRV18-RIPE mnt-ref: ONO-MNT mnt-ref: RIPE-NCC-HM-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: ONO-MNT abuse-c: OA1773-RIPE created: 2004-04-17T11,17,55Z last-modified: 2017-05-30T12,49,51Z source: RIPE role: VODAFONE ONO IP MANAGER address: Avenida de América 115 address: E-28042 Madrid address: SPAIN phone: +34 607 13 33 33 e-mail: firstname.lastname@example.org nic-hdl: OIM1-RIPE mnt-by: ONO-MNT created: 2002-09-25T09,49,21Z last-modified: 2016-04-08T07,13,46Z 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.