inetnum: 220.127.116.11 - 18.104.22.168 netname: DE-VIPRINET-20101116 country: DE org: ORG-VG5-RIPE admin-c: VPRN-RIPE tech-c: VPRN-RIPE status: ALLOCATED PA mnt-by: RIPE-NCC-HM-MNT mnt-lower: VIPRINET-MNT mnt-routes: VIPRINET-MNT mnt-domains: VIPRINET-MNT notify: firstname.lastname@example.org created: 2010-11-16T11:14:47Z last-modified: 2016-04-14T08:06:52Z source: RIPE organisation: ORG-VG5-RIPE org-name: Viprinet Europe GmbH org-type: LIR address: Gaustr. 22-32 address: 55411 address: Bingen am Rhein address: GERMANY phone: +496721490300 fax-no: +49672149030129 e-mail: email@example.com admin-c: KH4253-RIPE admin-c: CG5669-RIPE admin-c: JP5613-RIPE admin-c: SK3418-RIPE mnt-ref: VIPRINET-MNT mnt-ref: RIPE-NCC-HM-MNT mnt-by: RIPE-NCC-HM-MNT abuse-c: VPRN-RIPE created: 2006-07-12T13:46:07Z last-modified: 2015-10-23T13:41:56Z source: RIPE role: Viprinet Network Operations address: Viprinet Europe GmbH address: Gaustr. 22-32 address: 55411 Bingen am Rhein address: Germany abuse-mailbox: firstname.lastname@example.org e-mail: email@example.com admin-c: SK3418-RIPE tech-c: SK3418-RIPE tech-c: JP5613-RIPE tech-c: CG5669-RIPE nic-hdl: VPRN-RIPE mnt-by: VIPRINET-MNT created: 2006-07-13T19:15:13Z last-modified: 2014-08-15T14:21:57Z source: RIPE route: 22.214.171.124/21 descr: Viprinet Europe GmbH origin: AS6753 mnt-by: VIPRINET-MNT created: 2015-12-07T20:04:36Z last-modified: 2015-12-07T20:04:36Z 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.