AS10479 Instituto Tecnológico y de Estudios Superiores de Monterrey
220.127.116.11/24 - IRS2
inetnum: 200.34.176/21 status: reassigned owner: Instituto Tecnológico y de Estudios Superiores de Monterrey city: Monterrey country: MX owner-c: IRS2 tech-c: IRS2 abuse-c: IRS2 inetrev: 200.34.176/21 nserver: DNS1.ITESM.MX inetnum-up: 200.34.176/20 created: 2011-06-11 changed: 2012-09-02 source: LACNIC nic-hdl: IRS2 person: ITESM Redes de Sistema e-mail: hostmaster@ITESM.MX address: Ave. Luis Elizondo, 427, local 30,31 address: 64849 - Monterrey - NL country: MX phone: +52 81 83582000  created: 20050929 changed: 20050929
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.