2800:a00::/32
AS11315 Telefónica Móviles Argentina S.A. (Movistar Argentina)
2800:a00::/32 - MBC
Whois Details
inetnum: 2800:a00::/32 status: allocated owner: Telefónica Móviles Argentina S.A. (Movistar Argentina) city: Buenos Aires country: AR owner-c: MBC tech-c: MBC abuse-c: MBC created: 2011-09-16 changed: 2016-06-08 source: LACNIC
Details
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.