AS22356 Durand do Brasil Ltda
18.104.22.168/24 - FAN4
inetnum: 200.219.144/22 status: assigned owner: Núcleo de Inf. e Coord. do Ponto BR - NIC.BR city: São Paulo country: BR owner-c: FAN4 tech-c: ROP56 abuse-c: ROP56 inetrev: 200.219.144/22 nserver: NS.DNS.BR nserver: NS2.DNS.BR created: 2007-06-13 changed: 2013-03-07 source: LACNIC nic-hdl: ROP56 person: Routing PTT.br e-mail: ROP56@NUMERACAO.REGISTRO.BR address: Av. das Nações Unidas, 11541, 7º andar address: 04578-000 - São Paulo - SP country: BR phone: +55 11 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.