inetnum: 184.108.40.206 - 220.127.116.11 netname: BOSSMEDIA descr: GTECH Italy country: SE status: ASSIGNED PA admin-c: LM3908-RIPE tech-c: LM3908-RIPE mnt-routes: LOTTOMATICA-MNT mnt-domains: LOTTOMATICA-MNT mnt-by: LOTTOMATICA-MNT created: 2010-10-24T12:04:38Z last-modified: 2014-06-20T08:19:16Z source: RIPE role: LOTTOMATICA SPA address: Viale del Campo Boario n. 56 address: 00153 Roma Italia e-mail: firstname.lastname@example.org admin-c: LM3908-RIPE mnt-by: LOTTOMATICA-MNT tech-c: LM3908-RIPE nic-hdl: LM3908-RIPE abuse-mailbox: email@example.com created: 2005-09-23T08:17:40Z last-modified: 2011-03-07T23:09:40Z source: RIPE route: 18.104.22.168/24 descr: GTECH SWEDEN INTERACTIVE AB origin: AS48768 notify: firstname.lastname@example.org mnt-by: LOTTOMATICA-MNT mnt-routes: LOTTOMATICA-MNT mnt-lower: LOTTOMATICA-MNT created: 2009-02-12T12:37:31Z last-modified: 2014-06-20T08:57:58Z 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.