inetnum: 18.104.22.168 - 22.214.171.124 netname: AGERBA-NET-1 country: DE org: ORG-GA251-RIPE admin-c: GA6289-RIPE tech-c: GA6289-RIPE status: ASSIGNED PI mnt-by: RIPE-NCC-END-MNT mnt-by: GAA-CLOUD mnt-routes: NEOCARRIER-MNTNR mnt-domains: GAA-CLOUD created: 2011-04-07T08:13:17Z last-modified: 2016-04-14T10:10:03Z source: RIPE sponsoring-org: ORG-NCS15-RIPE organisation: ORG-GA251-RIPE org-name: Gregory-Alex AGERBA org-type: OTHER address: Ch. des Jardillets 11b, 2068 Hauterive, CH e-mail: firstname.lastname@example.org abuse-c: AC29690-RIPE mnt-ref: GAA-CLOUD mnt-by: GAA-CLOUD created: 2011-03-30T09:41:09Z last-modified: 2016-02-15T16:41:25Z source: RIPE person: Gregory-Alex AGERBA address: Ch. des Jardillets 11b phone: +41763258105 nic-hdl: GA6289-RIPE mnt-by: GAA-CLOUD created: 2011-03-30T09:31:21Z last-modified: 2011-03-30T09:31:21Z source: RIPE route: 126.96.36.199/24 descr: Neocarrier Communications SARL origin: AS48885 mnt-by: NEOCARRIER-MNTNR created: 2012-10-03T14:38:06Z last-modified: 2012-10-03T14:38:06Z source: RIPE
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.