inetnum: 220.127.116.11/24 aut-num: AS28609 abuse-c: TIADM2 owner: Instituto Nupef ownerid: 10.755.373/0001-26 responsible: Carlos Alberto Afonso owner-c: TIADM2 tech-c: TIADM2 inetrev: 18.104.22.168/24 nserver: ns1.tiwa.net.br [lame - not published] nsstat: 20170305 QREFUSED nslastaa: 20150401 nserver: ns2.tiwa.net.br [lame - not published] nsstat: 20170305 QREFUSED nslastaa: 20150401 created: 19920331 changed: 20130322 nic-hdl-br: TIADM2 person: Tiwa Admin created: 20100524 changed: 20160809
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.