inetnum: 184.108.40.206 - 220.127.116.11 netname: XORTEX-NET country: AT org: ORG-XeG1-RIPE admin-c: EM7640-RIPE tech-c: CW775-RIPE status: ASSIGNED PI mnt-by: RIPE-NCC-END-MNT mnt-by: MNT-CWAGNER mnt-routes: MNT-CWAGNER mnt-domains: MNT-CWAGNER notify: email@example.com created: 2012-01-30T15:14:21Z last-modified: 2016-04-14T09:15:46Z source: RIPE sponsoring-org: ORG-TO20-RIPE organisation: ORG-XeG1-RIPE org-name: XORTEX eBusiness GmbH org-type: OTHER address: Veldner Str. 29 address: 4120 Neufelden address: AUSTRIA e-mail: firstname.lastname@example.org abuse-c: AC30242-RIPE mnt-ref: MNT-CWAGNER mnt-by: MNT-CWAGNER created: 2012-01-29T15:32:06Z last-modified: 2016-02-15T16:52:36Z source: RIPE person: Christof Wagner address: mieX GmbH address: Markt 8 address: 4153 Peilstein address: AUSTRIA phone: +43 5 9008 4000 fax-no: +43 5 9008 888 e-mail: email@example.com nic-hdl: CW775-RIPE mnt-by: MNT-CWAGNER created: 2009-02-10T13:02:14Z last-modified: 2012-09-20T13:27:22Z source: RIPE person: Erik Meixner address: Veldner Str. 29 address: 4120 Neufelden address: AUSTRIA phone: +43 7282 20797 4450 fax-no: +43 7282 20797 64450 nic-hdl: EM7640-RIPE mnt-by: MNT-CWAGNER created: 2012-01-29T15:28:51Z last-modified: 2012-01-29T15:28:51Z source: RIPE route: 18.104.22.168/24 descr: XORTEX-NET origin: AS56833 mnt-by: MNT-CWAGNER created: 2012-01-31T19:45:28Z last-modified: 2012-01-31T19:45:28Z 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.