inetnum: 220.127.116.11 - 18.104.22.168 netname: GI-MANSION-20050315 country: GI org: ORG-ML33-RIPE admin-c: JN412-RIPE tech-c: JN412-RIPE status: ALLOCATED PA mnt-by: RIPE-NCC-HM-MNT mnt-by: manuel-mansion-mnt mnt-lower: MANSION-MNT mnt-lower: manuel-mansion-mnt mnt-routes: MANSION-MNT notify: email@example.com mnt-domains: AB84455-MNT created: 2011-09-16T08,22,21Z last-modified: 2017-06-28T11,43,39Z source: RIPE organisation: ORG-ML33-RIPE org-name: Mansion (Gibraltar) Limited org-type: LIR address: 731Europort address: GX11 1AA address: Gibraltar address: GIBRALTAR phone: +35020079991 fax-no: +35020079982 e-mail: Manuel.Rodriguez@mansion.com abuse-c: AR15424-RIPE mnt-ref: RIPE-NCC-HM-MNT mnt-ref: manuel-mansion-mnt mnt-ref: MANSION-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: manuel-mansion-mnt created: 2005-01-26T06,11,29Z last-modified: 2017-06-28T11,43,39Z source: RIPE person: Jesper Nystrom address: Mansion (Gibraltar) Ltd, Europort 901, Gibraltar phone: +35079991 fax-no: +35079982 e-mail: firstname.lastname@example.org notify: email@example.com nic-hdl: JN412-RIPE created: 2005-03-09T12,08,09Z last-modified: 2016-04-07T00,03,27Z mnt-by: RIPE-NCC-LOCKED-MNT source: RIPE route: 22.214.171.124/21 descr: Mansion origin: AS34810 mnt-by: MANSION-MNT created: 2011-09-16T11,14,14Z last-modified: 2011-09-16T11,14,14Z 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.