inetnum: 22.214.171.124/19 aut-num: AS1916 abuse-c: SIC128 owner: UNIVERSIDADE FEDERAL DE OURO PRETO ownerid: 23.070.659/0001-10 responsible: Marcone Jamilson Freitas Souza owner-c: VEA2 tech-c: VEA2 created: 20160125 changed: 20160125 inetnum-up: 126.96.36.199/18 nic-hdl-br: VEA2 person: Vitor Emanuel Rodrigues de Araujo created: 19980313 changed: 20050605 nic-hdl-br: SIC128 person: Security Incidents Response Center created: 20020417 changed: 20050309
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.