inetnum: 18.104.22.168 - 22.214.171.124 netname: TERABIT-ID descr: PT SELARAS CITRA TERABIT descr: Internet Service Provider descr: Jl Mahakam III No 66B descr: Kedungsari, Magelang Utara descr: Magelang 56114 country: ID admin-c: RAR4-AP admin-c: PM454-AP tech-c: RAR4-AP tech-c: PM454-AP status: ALLOCATED PORTABLE remarks: Send Spam & Abuse Reports to: firstname.lastname@example.org mnt-by: MNT-APJII-ID mnt-lower: MAINT-ID-TERABIT mnt-routes: MAINT-ID-TERABIT mnt-irt: IRT-TERABIT-ID last-modified: 2013-04-30T09:43:15Z source: APNIC
IP Addresses in this 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.