184.108.40.206/16 - TELKOMNET-B5
inetnum: 220.127.116.11 - 18.104.22.168 netname: TELKOMNET-B5 descr: Telkom SA Limited descr: Integrated Network Planning descr: Private Bag X74 descr: Pretoria descr: Gauteng descr: 0001 country: ZA admin-c: MST95-AFRINIC tech-c: PB455-AFRINIC status: ASSIGNED PA changed: ***@afrinic.net 20100729 mnt-by: TF-165-143-0-0-165-149-255-255-MNT mnt-lower: TF-165-143-0-0-165-149-255-255-MNT source: AFRINIC
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.