203.196.40.0/21
AS45510 TELCOINABOX-AU
203.196.40.0/21 - INABOX-AU
Whois Details
inetnum: 203.196.32.0 - 203.196.63.255 netname: INABOX-AU descr: Telcoinabox Operations Pty Ltd descr: L10, 9 Hunter Street, Sydney NSW 2000 country: AU org: ORG-TOPL1-AP admin-c: TOPL2-AP tech-c: TOPL2-AP status: ALLOCATED PORTABLE mnt-by: APNIC-HM mnt-lower: MAINT-INABOX-AU mnt-routes: MAINT-INABOX-AU remarks: -------------------------------------------------------- remarks: To report network abuse, please contact mnt-irt remarks: For troubleshooting, please contact tech-c and admin-c remarks: Report invalid contact via www.apnic.net/invalidcontact remarks: -------------------------------------------------------- mnt-irt: IRT-INABOX-AU last-modified: 2017-11-29T08:34:25Z source: APNIC
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.