inetnum: 126.96.36.199/20 aut-num: AS28614 abuse-c: PIF3 owner: Fundacao Universidade Regional de Blumenau ownerid: 82.662.958/0001-02 responsible: Divisão de Tecnologia da Informação country: BR owner-c: PIF3 tech-c: PIF3 created: 20101210 changed: 20130307 nic-hdl-br: PIF3 person: PoP Internet FURB e-mail: email@example.com country: BR created: 19990831 changed: 20030221
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.