inetnum: 184.108.40.206 - 220.127.116.11 netname: RADIOTEKHNIKA-NET country: RU org: ORG-TRL7-RIPE admin-c: VK2028-RIPE tech-c: VK2028-RIPE status: ASSIGNED PI mnt-by: RIPE-NCC-END-MNT mnt-by: MNT-RTECH mnt-routes: MNT-RTECH mnt-domains: MNT-RTECH created: 2011-06-03T12,42,30Z last-modified: 2017-10-11T11,50,56Z source: RIPE organisation: ORG-TRL7-RIPE org-name: TTC Radiotechnika LTD org-type: LIR address: Zeleny bor-2 b. 2 address: 623382 address: Polevskoy address: RUSSIAN FEDERATION e-mail: firstname.lastname@example.org admin-c: DO3593-RIPE tech-c: DO3593-RIPE abuse-c: AR43218-RIPE mnt-ref: ru-ttcradiotechnika-1-mnt mnt-by: RIPE-NCC-HM-MNT mnt-by: ru-ttcradiotechnika-1-mnt created: 2017-09-27T07,45,24Z last-modified: 2017-09-29T10,16,57Z source: RIPE phone: +8 800 500 88 08 person: Vasiliy Kluev address: Russia address: Polevskoy, Sverdlovsky reg address: 7,yalunina phone: +7 343 503 30 70 e-mail: email@example.com nic-hdl: VK2028-RIPE mnt-by: ROSPRINT-NCC created: 2010-11-02T09,23,50Z last-modified: 2010-11-02T09,23,50Z source: RIPE route: 18.104.22.168/21 descr: route object origin: AS56889 mnt-by: MNT-RTECH created: 2011-06-29T12,17,07Z last-modified: 2011-06-29T12,17,07Z 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.