inetnum: 220.127.116.11 - 18.104.22.168 netname: LT-VIKT-970228 country: LT org: ORG-IA39-RIPE admin-c: VIKT1-RIPE tech-c: VIKT1-RIPE status: ALLOCATED PA mnt-by: RIPE-NCC-HM-MNT mnt-by: VIKT-MNT created: 1970-01-01T00,00,00Z last-modified: 2016-11-15T06,57,54Z source: RIPE organisation: ORG-IA39-RIPE org-name: State Enterprise Infostruktura org-type: LIR address: Pilies st. 23/15 address: LT-01123 address: Vilnius address: LITHUANIA phone: +37052391708 fax-no: +37052791331 e-mail: email@example.com admin-c: VN2285-RIPE admin-c: VN2277-RIPE admin-c: VK4307-RIPE mnt-ref: VIKT-MNT mnt-ref: RIPE-NCC-HM-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: VIKT-MNT abuse-c: VIKT1-RIPE created: 2004-04-17T11,37,29Z last-modified: 2016-11-15T06,58,01Z source: RIPE role: VIKT hostmaster address: State Data Communication Network VIKT address: State Enterprise Infostruktura address: Pilies st. 23/15 address: LT-01123 Vilnius address: Lithuania phone: +370 5 239 1711 fax-no: +370 5 279 1331 e-mail: firstname.lastname@example.org abuse-mailbox: email@example.com admin-c: VN2277-RIPE tech-c: VN2277-RIPE admin-c: VN2285-RIPE tech-c: VN2285-RIPE nic-hdl: VIKT1-RIPE notify: firstname.lastname@example.org mnt-by: VIKT-MNT created: 2003-01-31T15,41,27Z last-modified: 2015-11-17T08,29,50Z source: RIPE route: 22.214.171.124/19 descr: VIKT origin: AS6769 notify: email@example.com mnt-by: VIKT-MNT created: 1970-01-01T00,00,00Z last-modified: 2016-01-06T08,11,57Z 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.