inetnum: 184.108.40.206 - 220.127.116.11 netname: BOUNDLESSCOMMS descr: Boundless End Users country: GB admin-c: DB13583-RIPE tech-c: DB13583-RIPE status: ASSIGNED PA mnt-by: david_burns mnt-by: CB23873-MNT created: 2015-10-13T09:07:38Z last-modified: 2015-10-13T09:07:38Z source: RIPE person: David Burns address: Boundless Communications Limited address: Building N1, Chorley Business & Technology Centre address: East Terrace address: Euxton address: Chorley address: Lancashire address: PR7 6TE address: UK phone: +44 7766 703705 e-mail: firstname.lastname@example.org nic-hdl: DB13583-RIPE mnt-by: david_burns created: 2011-07-04T16:15:53Z last-modified: 2015-05-14T10:10:13Z source: RIPE route: 18.104.22.168/24 descr: Boundless Communications Limited origin: AS57099 mnt-by: CB23873-MNT mnt-by: david_burns created: 2015-02-04T09:40:20Z last-modified: 2015-02-04T09:40:20Z 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.