inetnum: 184.108.40.206 - 220.127.116.11 netname: RESMED-DE country: DE org: ORG-RM2-RIPE admin-c: SK2974-RIPE tech-c: SK2974-RIPE status: ASSIGNED PI mnt-by: CLARANETDE-MNT mnt-by: RIPE-NCC-END-MNT mnt-routes: CLARANETDE-MNT mnt-domains: CLARANETDE-MNT created: 2005-09-30T07:56:50Z last-modified: 2016-04-14T08:28:58Z source: RIPE sponsoring-org: ORG-VI6-RIPE organisation: ORG-RM2-RIPE org-name: ResMed GmbH & Co KG org-type: OTHER address: Fraunhoferstr. 16 address: 82152 Martinsried address: Germany phone: +49 89 89518 875 e-mail: firstname.lastname@example.org abuse-c: AC30699-RIPE admin-c: SK2974-RIPE tech-c: SK2974-RIPE ref-nfy: email@example.com mnt-ref: CLARANETDE-MNT mnt-by: CLARANETDE-MNT created: 2005-09-28T18:09:16Z last-modified: 2016-02-15T17:02:07Z source: RIPE person: Silke Koch address: Fraunhoferstr. 16 address: D-82152 Martinsried address: Germany phone: +49 89-89518-875 e-mail: firstname.lastname@example.org nic-hdl: SK2974-RIPE notify: email@example.com mnt-by: CLARANETDE-MNT created: 2005-09-28T18:06:14Z last-modified: 2005-09-28T18:06:14Z source: RIPE route: 18.104.22.168/24 descr: RESMED origin: AS39035 mnt-by: CLARANETDE-MNT created: 2005-12-06T05:23:20Z last-modified: 2005-12-06T05:23:20Z 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.