inetnum: 201.159.168/21 status: allocated aut-num: N/A owner: Servicios Informáticos Hostname Ltda ownerid: CL-SIHL5-LACNIC responsible: Hardy Hernandez Latorre address: Seminario, 687, address: 7770266 - Santiago de Chile - RM country: CL phone: +56 2 4139742  owner-c: HAH6 tech-c: HAH6 abuse-c: HAH6 inetrev: 201.159.168/21 nserver: NS1.HOSTNAME.CL nsstat: 20170307 AA nslastaa: 20170307 nserver: NS2.HOSTNAME.CL nsstat: 20170307 AA nslastaa: 20170307 nserver: NS3.HOSTNAME.CL nsstat: 20170307 AA nslastaa: 20170307 nserver: NS4.HOSTNAME.CL nsstat: 20170307 AA nslastaa: 20170307 created: 20140606 changed: 20140606 nic-hdl: HAH6 person: Hardy Hernandez Latorre e-mail: admin@HOSTNAME.CL address: Seminario, 687, address: 7770266 - Santiago - RM country: CL phone: +56 2 8401900  created: 20120813 changed: 20130117
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.