inetnum: 184.108.40.206/19 aut-num: AS262293 abuse-c: SMMFM owner: Sistema Oeste de Serviços LTDA ownerid: 00.713.377/0001-98 responsible: Stella Maris Marques Freire de Medeiros country: BR owner-c: SMMFM tech-c: SMMFM inetrev: 220.127.116.11/19 nserver: dns.tcm10.com.br nsstat: 20170824 AA nslastaa: 20170824 nserver: dns2.tcm10.com.br nsstat: 20170824 AA nslastaa: 20170824 created: 20130625 changed: 20130625 nic-hdl-br: SMMFM person: Stella Maris Marques Freire de Medeiros e-mail: email@example.com country: BR created: 20090722 changed: 20170728
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.