inetnum: 200.12.248/21 status: allocated aut-num: N/A owner: DIGITAL WORK ownerid: BO-DIWO-LACNIC responsible: Roberto Murillo address: Av. Montenegro, 905, address: -- - La Paz - country: BO phone: +591 2117379  owner-c: ROM122 tech-c: ROM122 abuse-c: ROM122 created: 20140530 changed: 20140530 nic-hdl: ROM122 person: Roberto Murillo e-mail: rmurillo@VUELA.BO address: Av. Montenegro #905, piso 2, 591, 76205408 address: - La Paz - country: BO phone: +591 76205408  created: 20140426 changed: 20140426
IP address subranges within this IP 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.