AS22047 VTR BANDA ANCHA S.A.
188.8.131.52/20 - ISO
inetnum: 200.104.64/18 status: allocated owner: VTR BANDA ANCHA S.A. city: Santiago country: CL owner-c: ISO tech-c: ISO abuse-c: ISO inetrev: 200.104.64/18 nserver: NS00.VTR.NET nserver: NS01.VTR.NET created: 2003-05-28 changed: 2003-05-28 source: LACNIC
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.