inetnum: 188.8.131.52/29 status: reallocated owner: E TRAINING S A S ownerid: CO-TSAS-LACNIC responsible: GIOVANNY ORTIZ address: CALLE 59 A BIS 5 53, 25658, 99 address: 999 - BOGOTA - CU country: CO phone: +057 01 2565899  owner-c: TSS11 tech-c: TSS11 abuse-c: TSS11 created: 20170328 changed: 20170328 inetnum-up: 186.30/16 nic-hdl: TSS11 person: E TRAINING S A S e-mail: anyela.martinezv.pr@ETB.COM.CO address: CALLE 59 A BIS 5 53, 25658, 99 address: 999 - BOGOTA - CU country: CO phone: +057 01 2565899  created: 20130530 changed: 20130530
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.