inetnum: 18.104.22.168/20 aut-num: AS262382 abuse-c: CLS6 owner: ASSOCIACAO PRUDENTINA DE EDUCACAO E CULTURA APEC ownerid: 44.860.740/0001-73 responsible: Claudio Luis Sitolino country: BR owner-c: EHR tech-c: CLS6 inetrev: 22.214.171.124/24 nserver: fipp.unoeste.br nsstat: 20170823 AA nslastaa: 20170823 nserver: apecnt.unoeste.br nsstat: 20170823 AA nslastaa: 20170823 created: 20120208 changed: 20140314 nic-hdl-br: EHR person: Eduardo Henrique Rizo e-mail: email@example.com country: BR created: 19980731 changed: 20070612 nic-hdl-br: CLS6 person: Claudio Luis Sitolino e-mail: firstname.lastname@example.org country: BR created: 19980108 changed: 20160530
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.