AS263335 Alternativa Telecom
188.8.131.52/24 - ALT54
inetnum: 191.36.136/21 status: allocated owner: Alternativa Telecom city: Paragominas country: BR owner-c: ALT54 tech-c: MMS4 abuse-c: MMS4 created: 2014-03-13 changed: 2014-03-13 source: LACNIC nic-hdl: MMS4 person: Mayco Martins Santos e-mail: MMS4@NUMERACAO.REGISTRO.BR address: Av. das Nações Unidas, 11541, 7º andar address: 04578-000 - Paragominas - PA country: BR phone: +55 91 55093511  created: 20130306 changed: 20130308
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.