AS52871 TASCOM TELECOMUNICAÇÕES LTDA
126.96.36.199/20 - CJC5
inetnum: 177.136.56/21 status: reallocated owner: ALLIN TECNOLOGIA DA COMUNICAÇÃO LTDA city: São Paulo country: BR owner-c: CJC5 tech-c: CJC5 abuse-c: CJC5 inetrev: 177.136.56/21 nserver: NSMASTER.AUINMEIO.COM.BR nserver: NSMASTER2.AUINMEIO.COM.BR nserver: NS2.AUINMEIO.COM.BR nserver: NS3.AUINMEIO.COM.BR inetnum-up: 177.136.0/18 created: 2012-08-13 changed: 2013-03-06 source: LACNIC nic-hdl: CJC5 person: Cássio José Callegaro e-mail: CJC5@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 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.