inetnum: 184.108.40.206 - 220.127.116.11 netname: INTEGRA-CLOUD-NET-6 descr: INTEGRA FRANCE descr: Integra France is provider descr: of managed website hosting descr: Internet Services descr: http://www.integra.fr or http://www.as8723.net notify: email@example.com country: FR admin-c: INOC12-RIPE tech-c: INOC12-RIPE status: ASSIGNED PA mnt-by: INTEGRA-EUROPE-MNT created: 2011-05-31T10:16:23Z last-modified: 2011-05-31T10:16:23Z source: RIPE role: INTEGRA Network Operations Center address: 1-3 rue Rateau address: FR-93120 La Courneuve phone: +33 1 75 61 89 00 fax-no: +33 1 55 17 47 90 e-mail: firstname.lastname@example.org admin-c: TD902-RIPE tech-c: TD902-RIPE nic-hdl: INOC12-RIPE mnt-by: INTEGRA-EUROPE-MNT abuse-mailbox: email@example.com created: 2008-07-31T10:58:48Z last-modified: 2014-07-10T12:56:56Z source: RIPE route: 18.104.22.168/21 descr: Integra France - Cloud Computing origin: AS8723 mnt-by: INTEGRA-EUROPE-MNT notify: firstname.lastname@example.org created: 2010-12-27T12:08:56Z last-modified: 2010-12-27T12:08:56Z 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.