inetnum: 18.104.22.168 - 22.214.171.124 netname: UNOG-NET country: CH org: ORG-UNLB1-RIPE admin-c: OD216-RIPE tech-c: OD216-RIPE status: ASSIGNED PI mnt-by: RIPE-NCC-END-MNT mnt-by: COLT-CH-MNT mnt-routes: COLT-CH-MNT mnt-domains: COLT-CH-MNT notify: NET@UNFCU.COM created: 2005-07-11T12:41:03Z last-modified: 2016-04-14T08:07:43Z source: RIPE organisation: ORG-UNLB1-RIPE org-name: United Nations Logistics Base org-type: LIR address: Piazza del Vento 1 address: 72011 address: Brindisi address: ITALY phone: +390831446635 fax-no: +390831446368 mnt-ref: RIPE-NCC-HM-MNT mnt-ref: UNLB-MNT mnt-by: RIPE-NCC-HM-MNT admin-c: IT30-RIPE abuse-c: AR15909-RIPE created: 2004-04-17T11:34:59Z last-modified: 2016-03-21T09:11:39Z source: RIPE e-mail: email@example.com person: Olivier DEBARGUE address: Ess. UNOG address: Palais des Nations address: CH-1211 Geneve 10 address: Switzerland phone: +41 22 917 2425 fax-no: +41 22 917 0201 e-mail: firstname.lastname@example.org nic-hdl: OD216-RIPE created: 2002-11-28T09:39:22Z last-modified: 2016-04-06T04:33:54Z mnt-by: RIPE-NCC-LOCKED-MNT source: RIPE route: 126.96.36.199/23 descr: United Nations Office at Geneva origin: AS48751 mnt-by: COLT-CH-MNT created: 2009-03-06T15:36:10Z last-modified: 2009-03-06T15:36:10Z 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.