inetnum: 18.104.22.168/21 aut-num: AS262317 abuse-c: VHRMO3 owner: Rodrigo Orlandeli Sanches ownerid: 09.050.825/0001-95 responsible: Rodrigo Orlandeli Sanches country: BR owner-c: ROOSA40 tech-c: VHRMO3 inetrev: 22.214.171.124/21 nserver: ns1.rostelecom.com.br nsstat: 20170821 AA nslastaa: 20170821 nserver: ns2.rostelecom.com.br nsstat: 20170821 AA nslastaa: 20170821 created: 20131204 changed: 20131204 nic-hdl-br: ROOSA40 person: Rodrigo Orlandeli Sanches e-mail: firstname.lastname@example.org country: BR created: 20110625 changed: 20160718 nic-hdl-br: VHRMO3 person: VICTOR HUGO REBOLLO DE MOURA e-mail: email@example.com country: BR created: 20110201 changed: 20131204
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.