inetnum: 220.127.116.11/21 aut-num: AS262335 abuse-c: GZK owner: Novaprolink Tecnologia Ltda ownerid: 02.624.460/0001-16 responsible: Guilherme Zanetti Kummel owner-c: LUB21 tech-c: LUB21 inetrev: 18.104.22.168/21 nserver: ns1.reuniaovirtual.com.br nsstat: 20170822 AA nslastaa: 20170822 nserver: ns2.reuniaovirtual.com.br nsstat: 20170822 AA nslastaa: 20170822 created: 20111228 changed: 20170719 nic-hdl-br: LUB21 person: Infra Estrutura created: 19980615 changed: 20150113 nic-hdl-br: GZK person: Guilherme Zanetti Kummel created: 19991229 changed: 20161019
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.