AS28624 PROVEDORA CMA INTERNET LTDA
188.8.131.52/20 - MVC13
inetnum: 187.110.96/19 status: allocated owner: PROVEDORA CMA INTERNET LTDA city: Arapiraca country: BR owner-c: MVC13 tech-c: MVC13 abuse-c: MVC13 inetrev: 187.110.96/19 nserver: NS1-IPADDR.SISTEMA.NET.BR nserver: NS2-IPADDR.SISTEMA.NET.BR created: 2011-02-09 changed: 2018-05-14 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.