inetnum: 18.104.22.168 - 22.214.171.124 netname: TELECOMPUTING-NET descr: Telecomputing AB org: ORG-TA63-RIPE country: SE admin-c: TN1715-RIPE tech-c: TN1715-RIPE status: LEGACY mnt-by: RESILANS-MNT mnt-lower: RESILANS-MNT notify: firstname.lastname@example.org created: 2012-06-21T12:50:50Z last-modified: 2016-01-13T09:14:44Z source: RIPE organisation: ORG-TA63-RIPE org-name: Telecomputing AB org-type: LIR address: BOX 85 address: 16494 address: Kista address: SWEDEN phone: +46 8 506 895 22 phone: +46 8 556 109 66 fax-no: +46 8 556 109 21 e-mail: email@example.com abuse-c: AR17230-RIPE mnt-ref: TCOMP-LIR-MNT mnt-ref: RIPE-NCC-HM-MNT mnt-ref: RESILANS-MNT mnt-by: RIPE-NCC-HM-MNT admin-c: JE1739-RIPE admin-c: GU2246-RIPE admin-c: PG2056-RIPE abuse-mailbox: firstname.lastname@example.org created: 2004-04-23T15:18:41Z last-modified: 2016-02-29T11:00:00Z source: RIPE role: TCS NET address: Telecomputing AB address: Knarrarnasgatan 7 address: Box 85 address: 16494 Kista address: Sweden e-mail: email@example.com admin-c: PG2056-RIPE admin-c: AH2238-RIPE admin-c: JE1739-RIPE admin-c: GU2246-RIPE tech-c: AH2238-RIPE tech-c: PG2056-RIPE tech-c: JE1739-RIPE tech-c: GU2246-RIPE nic-hdl: TN1715-RIPE abuse-mailbox: firstname.lastname@example.org mnt-by: TCOMP-LIR-MNT created: 2011-08-09T12:52:11Z last-modified: 2015-10-19T08:38:30Z source: RIPE route: 126.96.36.199/24 descr: Steria AB origin: AS3292 mnt-by: TDC-SE-MNT mnt-routes: RESILANS-MNT created: 2007-11-23T09:19:32Z last-modified: 2013-07-03T18:41:33Z source: RIPE route: 188.8.131.52/24 descr: Steria AB origin: AS57208 mnt-by: RESILANS-MNT created: 2012-06-26T14:33:29Z last-modified: 2012-06-26T14:33:29Z 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.