AS16960 Cablevision Red, S.A de C.V.
2806:310:2::/48 - GAL2
inetnum: 2806:310::/32 status: allocated owner: Cablevision Red, S.A de C.V. city: Guadalajara country: MX owner-c: GAL2 tech-c: GAL2 abuse-c: GAL2 created: 2013-02-22 changed: 2013-02-22 source: LACNIC nic-hdl: GAL2 person: IP Master e-mail: ipmasterTC@IZZI.MX address: Hidalgo, 2074, Col. Ladrón de Guevara address: 44650 - Guadalajara - Ja country: MX phone: +52 5550225413  created: 20040107 changed: 20170111
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.