inetnum: 22.214.171.124/20 aut-num: AS262272 abuse-c: DTFTE owner: FIT Telecom Eireli ownerid: 10.310.323/0001-35 responsible: Fabiano, Gualberto Junqueira owner-c: FAJUN12 tech-c: FAJUN12 inetrev: 126.96.36.199/21 nserver: f-bgu-ns1.efit.net.br nsstat: 20170824 AA nslastaa: 20170824 nserver: f-bgu-ns2.efit.net.br nsstat: 20170824 AA nslastaa: 20170824 inetrev: 188.8.131.52/21 nserver: f-bgu-ns1.efit.net.br [lame - not published] nsstat: 20170822 QREFUSED nslastaa: 20170522 nserver: f-bgu-ns2.efit.net.br nsstat: 20170822 AA nslastaa: 20170822 created: 20120619 changed: 20120619 nic-hdl-br: FAJUN12 person: Fabiano Junqueira created: 20100329 changed: 20130815 nic-hdl-br: DTFTE person: Departamento de Tecnologia Fit Telecom created: 20160404 changed: 20160404
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.