inetnum: 188.8.131.52 - 184.108.40.206 netname: KIJOMAINIT descr: BONTBLOCK country: GB admin-c: BL334-RIPE tech-c: BL334-RIPE status: ASSIGNED PA mnt-domains: kijoma-mnt mnt-by: kijoma-mnt mnt-routes: kijoma-mnt mnt-routes: BTNET-MNT mnt-domains: kijoma-mnt created: 2010-08-22T21:59:43Z last-modified: 2012-05-10T22:04:59Z source: RIPE person: Bill Lewis address: 10 Rothermead West Sussex GU28 0EW phone: +44 1798 888 001 nic-hdl: BL334-RIPE mnt-by: kijoma-mnt created: 2010-02-08T20:01:23Z last-modified: 2013-05-29T12:19:58Z source: RIPE route: 220.127.116.11/24 descr: FTIP003259207 origin: AS2856 mnt-by: BTNET-MNT created: 2012-05-11T09:35:44Z last-modified: 2012-05-11T09:35:44Z source: RIPE
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.