inetnum: 18.104.22.168 - 22.214.171.124 netname: LT-BALTICUM-TV-20050523 country: LT org: ORG-UT7-RIPE admin-c: MIR7777-RIPE tech-c: AB8888-RIPE status: ALLOCATED PA mnt-by: RIPE-NCC-HM-MNT mnt-by: BALTICUM-TV-MNT mnt-routes: BALTICUM-TV-MNT created: 2005-05-23T15,32,49Z last-modified: 2017-02-17T06,21,55Z source: RIPE organisation: ORG-UT7-RIPE org-name: UAB "Balticum TV" org-type: LIR address: TAIKOS PR. 101D address: LT-94198 address: KLAIPEDA address: LITHUANIA phone: +37046404267 fax-no: +37046390706 e-mail: email@example.com mnt-ref: BALTICUM-TV-MNT mnt-ref: RIPE-NCC-HM-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: BALTICUM-TV-MNT admin-c: MIR7777-RIPE admin-c: AB8888-RIPE abuse-c: BATV-RIPE created: 2005-05-10T05,11,09Z last-modified: 2017-02-17T06,21,56Z source: RIPE person: Arvydas Burgis address: UAB Balticum TV Taikos pr. 101 LT-94198 Klaipeda Lithuania phone: +370 46 404267 fax-no: +370 46 390706 e-mail: firstname.lastname@example.org nic-hdl: AB8888-RIPE mnt-by: BALTICUM-TV-MNT created: 2005-05-10T09,27,57Z last-modified: 2005-05-11T13,11,43Z source: RIPE person: Mindaugas Rudgalvis address: UAB "Balticum TV" Taikos pr. 101, Klaipeda Lithuania LT-94198 phone: +37046404267 fax-no: +37046390706 e-mail: email@example.com nic-hdl: MIR7777-RIPE mnt-by: BALTICUM-TV-MNT created: 2005-05-10T09,29,26Z last-modified: 2016-02-16T09,56,39Z source: RIPE
IP address subranges within this IP 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.