186.224.136.0/21 - IAN
Whois Details
inetnum: 186.224.128/19 status: allocated owner: CILNET Comunicacao e Informatica LTDA. city: Cerquilho country: BR owner-c: IAN tech-c: DZA2 abuse-c: DZA2 inetrev: 186.224.136/21 nserver: SERVER2.FASTERNET.COM.BR nserver: SERVER3.FASTERNET.COM.BR inetrev: 186.224.132/22 nserver: SERVER2.FASTERNET.COM.BR nserver: SERVER3.FASTERNET.COM.BR inetrev: 186.224.130/23 nserver: SERVER2.FASTERNET.COM.BR nserver: SERVER3.FASTERNET.COM.BR inetrev: 186.224.129/24 nserver: SERVER2.FASTERNET.COM.BR nserver: SERVER3.FASTERNET.COM.BR inetrev: 186.224.144/21 nserver: SERVER2.FASTERNET.COM.BR nserver: SERVER3.FASTERNET.COM.BR inetrev: 186.224.152/22 nserver: SERVER2.FASTERNET.COM.BR nserver: SERVER3.FASTERNET.COM.BR inetrev: 186.224.156/23 nserver: SERVER2.FASTERNET.COM.BR nserver: SERVER3.FASTERNET.COM.BR inetrev: 186.224.158/24 nserver: SERVER2.FASTERNET.COM.BR nserver: SERVER3.FASTERNET.COM.BR created: 2010-07-27 changed: 2013-03-06 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.