AS19332 Marcatel Com, S.A. de C.V.
220.127.116.11/21 - TES11
inetnum: 200.56.224/20 status: allocated owner: Marcatel Com, S.A. de C.V. city: Monterrey country: MX owner-c: TES11 tech-c: HGR abuse-c: HGR inetrev: 200.56.232/21 nserver: MTELMY3.MARCATEL.NET.MX nserver: NS.MARCATEL.COM.MX inetrev: 200.56.228/23 nserver: MTELMY3.MARCATEL.NET.MX nserver: NS.MARCATEL.COM.MX inetrev: 200.56.224/22 nserver: MTELMY3.MARCATEL.NET.MX nserver: NS.MARCATEL.COM.MX created: 2000-12-11 changed: 2006-08-28 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.