inetnum: 126.96.36.199 - 188.8.131.52 netname: LB-TERRANET-20050124 country: LB org: ORG-Ts15-RIPE admin-c: TRM1-RIPE tech-c: TRM1-RIPE status: ALLOCATED PA notify: firstname.lastname@example.org mnt-by: RIPE-NCC-HM-MNT mnt-by: LB-TERRANET mnt-lower: LB-TERRANET mnt-routes: LB-TERRANET created: 2005-01-24T10:00:59Z last-modified: 2016-08-30T07:57:22Z source: RIPE organisation: ORG-Ts15-RIPE org-name: TerraNet sal org-type: LIR address: Mdawar, Charles EL-Helou Avenue, Nassar Center, 5th Floor address: 20727508 address: Beirut address: LEBANON phone: +961 1 577533 phone: +961 3 232257 fax-no: +961 1 577533 e-mail: email@example.com admin-c: WI69-RIPE admin-c: TRM1-RIPE abuse-c: AR16034-RIPE mnt-ref: RIPE-NCC-HM-MNT mnt-ref: LB-TERRANET mnt-by: RIPE-NCC-HM-MNT mnt-by: LB-TERRANET created: 2004-04-17T11:37:00Z last-modified: 2016-08-30T07:57:41Z source: RIPE role: TerraNet Ripe Management address: TerraNet sal address: Nassar Center, 5th floor address: Medawar address: Beirut, Lebanon phone: +961 1 577511 fax-no: +961 1 577533 e-mail: firstname.lastname@example.org admin-c: WH7765-RIPE tech-c: WI69-RIPE tech-c: WH7765-RIPE nic-hdl: TRM1-RIPE notify: email@example.com mnt-by: LB-TERRANET created: 2002-01-03T13:25:41Z last-modified: 2006-11-29T08:37:34Z source: RIPE route: 184.108.40.206/19 descr: TerraNet sal origin: AS39010 mnt-by: LB-TERRANET created: 2006-11-27T08:59:40Z last-modified: 2006-11-27T08:59:40Z 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.