AS262381 NETCOMEt Comércio e Serviços Ltda.
220.127.116.11/21 - AAP7
inetnum: 177.128.240/21 status: allocated owner: NETCOMEt Comércio e Serviços Ltda. city: Santo Antônio da Patrulha country: BR owner-c: AAP7 tech-c: AAP7 abuse-c: AAP7 inetrev: 177.128.240/21 nserver: NS10.NETCOMET.COM.BR nserver: NS11.NETCOMET.COM.BR created: 2012-02-08 changed: 2013-03-06 source: LACNIC
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.