AS24309 Atria Convergence Technologies Pvt. Ltd. Broadband Internet Service Provider INDIA
2406:7400:2::/48 - CableLite
inet6num: 2406:7400::/32 netname: CableLite descr: Broad Band Internet Service Provider, India country: IN org: ORG-ACTP1-AP admin-c: SR124-AP admin-c: VB54-AP tech-c: SR124-AP tech-c: AD310-AP mnt-lower: MAINT-IN-SHYJU mnt-routes: MAINT-IN-SHYJU mnt-by: APNIC-HM status: ALLOCATED PORTABLE mnt-irt: IRT-CABLELITE-IN last-modified: 2017-10-04T13:06:49Z source: APNIC irt: IRT-CABLELITE-IN address: Atria Convergence Technologies Pvt Ltd address: # 1, 2nd Floor, Indian Express Building, address: Queen's Road, Bangalore - 560 001 e-mail: firstname.lastname@example.org abuse-mailbox: email@example.com admin-c: IA145-AP tech-c: IT120-AP auth: # Filtered mnt-by: MAINT-IN-ACT last-modified: 2019-06-17T10:20:34Z source: APNIC
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.