AS3549 Level 3 Parent, LLC
184.108.40.206/17 - CQT
inetnum: 167.252/16 status: assigned owner: Cerveceria Y Malteria Quilmes city: Quilmes country: AR owner-c: CQT tech-c: CQT abuse-c: CQT inetrev: 167.252/16 nserver: NS1.QUILMES.COM.AR nserver: NS2.QUILMES.COM.AR created: 1993-11-26 changed: 1993-11-26 source: LACNIC nic-hdl: CQT person: Cerveceria Quilmes Tecnologia e-mail: tecnocmq@QUILMES.COM.AR address: 12 de Octubre y Gran Canaria, S/N, address: B1878AAB - Quilmes - country: AR phone: +54 11 4349-1700  created: 20050822 changed: 20061105
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.