186.227.216.0/21
AS262342 JOSE CARLOS ROQUE OLIVEIRA & CIA LTDA
186.227.216.0/21 - JCL40
Whois Details
inetnum: 186.227.216/21 status: allocated owner: JOSE CARLOS ROQUE OLIVEIRA & CIA LTDA city: Macaúbas country: BR owner-c: JCL40 tech-c: JCL40 abuse-c: JCL40 inetrev: 186.227.218/23 nserver: DNS-AUT-01.WZNET.COM.BR nserver: DNS-AUT-02.WZNET.COM.BR inetrev: 186.227.216/24 nserver: DNS-AUT-01.WZNET.COM.BR nserver: DNS-AUT-02.WZNET.COM.BR inetrev: 186.227.220/23 nserver: DNS-AUT-01.WZNET.COM.BR nserver: DNS-AUT-02.WZNET.COM.BR inetrev: 186.227.223/24 nserver: DNS-AUT-01.WZNET.COM.BR nserver: DNS-AUT-02.WZNET.COM.BR inetrev: 186.227.217/24 nserver: DNS-AUT-01.WZNET.COM.BR nserver: DNS-AUT-02.WZNET.COM.BR inetrev: 186.227.222/24 nserver: DNS-AUT-01.WZNET.COM.BR nserver: DNS-AUT-02.WZNET.COM.BR created: 2013-07-12 changed: 2013-07-12 source: LACNIC
IP address subranges within this IP range
Details
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.