inetnum: 184.108.40.206 - 220.127.116.11 netname: III-NET descr: imported inetnum object for III country: TW admin-c: III2-AP tech-c: III2-AP status: ALLOCATED PORTABLE remarks: ---------- remarks: imported from ARIN object: remarks: remarks: inetnum: 18.104.22.168 - 22.214.171.124 remarks: netname: III-NET remarks: org-id: III remarks: status: assignment remarks: rev-srv: DNS1.III.ORG.TW remarks: tech-c: ZI38-ARIN remarks: reg-date: 1990-04-12 remarks: changed: firstname.lastname@example.org 20020620 remarks: source: ARIN remarks: remarks: ---------- notify: email@example.com mnt-by: APNIC-HM last-modified: 2008-09-04T06:52:50Z source: APNIC
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.