inetnum: 220.127.116.11 - 18.104.22.168 netname: SKIDATA-IT-NET country: AT org: ORG-SA589-RIPE admin-c: PB9980-RIPE tech-c: PB9980-RIPE status: ASSIGNED PI mnt-by: RIPE-NCC-END-MNT mnt-by: SKI-MNT mnt-routes: SKI-MNT mnt-domains: SKI-MNT notify: firstname.lastname@example.org created: 2011-06-30T07:57:37Z last-modified: 2016-04-14T08:59:40Z source: RIPE sponsoring-org: ORG-TAA1-RIPE organisation: ORG-SA589-RIPE org-name: Skidata AG org-type: OTHER address: Skidata AG address: Untersbergstr.40 address: A-5083 Gartenau phone: +43 (0) 6246 888-0 e-mail: email@example.com abuse-c: AR23479-RIPE admin-c: PB9980-RIPE tech-c: PB9980-RIPE mnt-ref: SKI-MNT mnt-by: SKI-MNT created: 2008-02-29T20:25:30Z last-modified: 2014-11-17T16:30:48Z source: RIPE person: Peter Burgstaller address: Skidata AG address: Untersbergstr.40 address: A-5083 Gartenau address: AT phone: +43 (0) 6246 888-0 e-mail: firstname.lastname@example.org nic-hdl: PB9980-RIPE created: 2008-02-29T20:13:20Z last-modified: 2008-02-29T20:33:41Z source: RIPE mnt-by: SKI-MNT
IP Addresses in this 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.