inetnum: 188.8.131.52 - 184.108.40.206 netname: IL-RADWARE-20160222 country: IL org: ORG-RL239-RIPE admin-c: ED4186-RIPE tech-c: ED4186-RIPE status: ALLOCATED PA mnt-by: RIPE-NCC-HM-MNT mnt-by: il-radware-1-mnt created: 2016-02-22T13:31:31Z last-modified: 2016-06-23T06:22:01Z source: RIPE organisation: ORG-RL239-RIPE org-name: Radware Ltd org-type: LIR address: 22 Raoul Wallenberg Street address: 69710 address: Tel Aviv address: ISRAEL phone: +972-3-7668666 e-mail: firstname.lastname@example.org admin-c: ED4186-RIPE tech-c: ED4186-RIPE abuse-c: AR35445-RIPE mnt-ref: RIPE-NCC-HM-MNT mnt-ref: il-radware-1-mnt mnt-by: RIPE-NCC-HM-MNT mnt-by: il-radware-1-mnt created: 2016-02-17T14:43:36Z last-modified: 2016-06-23T06:22:00Z source: RIPE person: Elad Dotan address: 22 Raoul Wallenberg Street address: 69710 address: Tel Aviv address: ISRAEL phone: +972-3-7668666 nic-hdl: ED4186-RIPE mnt-by: il-radware-1-mnt created: 2016-02-17T14:43:35Z last-modified: 2016-02-17T14:43:36Z 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.