inetnum: 184.108.40.206/25 status: reallocated owner: Itelsa ownerid: AR-ITEL-LACNIC responsible: Gustavo Martino address: Entre Ríos 2710, , address: 3228 - Chajarí - ER country: AR phone: +54 3456 424141  owner-c: ITS6 tech-c: ITS6 abuse-c: ITS6 created: 20130718 changed: 20130718 inetnum-up: 190.94.176/20 nic-hdl: ITS6 person: ITEL s.a. e-mail: info@ITELSA.COM.AR address: Entre Ríos, 2710, address: 3228 - Chajarí - ER country: AR phone: +54 3456 424141  created: 20130215 changed: 20160407
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.