AS28590 Directnet Prestacao de Servicos Ltda.
220.127.116.11/20 - ERN3
inetnum: 200.152.0/19 status: allocated owner: Directnet Prestacao de Servicos Ltda. city: São Paulo country: BR owner-c: ERN3 tech-c: ERN3 abuse-c: ERN3 inetrev: 200.152.0/19 nserver: A.NS.NEOVIATELECOM.COM.BR nserver: B.NS.NEOVIATELECOM.COM.BR created: 2001-12-06 changed: 2013-03-07 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.