inetnum: 126.96.36.199/28 status: reallocated owner: Cafam ownerid: CO-CAFA-LACNIC responsible: Ricardo Ochoa address: Transversal 48, 94, 97 Bl. 3 p 4 address: 9999 - Bogotá - Cu country: CO phone: +57 1 6176400  owner-c: RIO tech-c: RIO abuse-c: RIO created: 20101203 changed: 20101203 inetnum-up: 190.24/16 nic-hdl: RIO person: Ricardo Ochoa e-mail: rochoa@CAFAM.COM.CO address: Transversal 48, 94, 97 Bl. 3 p.4 address: 9999 - Bogotá - Cu country: CO phone: +57 1 6468000  created: 20030320 changed: 20030527
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.