inetnum: 188.8.131.52 - 184.108.40.206 netname: RU-AVK-COM-20090205 country: RU org: ORG-Al118-RIPE admin-c: LOS20-RIPE tech-c: SSP102-RIPE status: ALLOCATED PA mnt-by: RIPE-NCC-HM-MNT mnt-by: AVK-MNT mnt-routes: AVK-MNT created: 2009-02-05T15:16:01Z last-modified: 2018-01-29T14:23:37Z source: RIPE organisation: ORG-Al118-RIPE org-name: AVK-computer ltd org-type: LIR address: 1, Krasnaya str address: 140000 address: Lubertsy address: RUSSIAN FEDERATION phone: +74987328888 fax-no: +74987328888 e-mail: firstname.lastname@example.org abuse-c: AR16569-RIPE mnt-ref: AVK-MNT mnt-ref: RIPE-NCC-HM-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: AVK-MNT admin-c: LOS20-RIPE admin-c: SSP102-RIPE created: 2009-01-21T11:01:44Z last-modified: 2018-01-29T13:08:36Z source: RIPE person: Artem A. Lossev address: AVK-Computer ltd address: 1, Krasnaya str. address: 140000 Lubertsy Russia phone: +7 498 7328888 nic-hdl: LOS20-RIPE mnt-by: AVK-MNT created: 2018-01-25T06:58:45Z last-modified: 2018-01-25T06:58:45Z source: RIPE person: Sergey P. Sokolov address: AVK-Computer LTD address: 1. Krasnaya str. address: 140000 Lybertsy Russia phone: +7 498 732-88-88 nic-hdl: SSP102-RIPE mnt-by: AVK-MNT created: 2018-01-25T07:03:58Z last-modified: 2018-01-25T07:03:58Z source: RIPE route: 220.127.116.11/21 descr: AVK-computer ltd origin: AS48781 mnt-by: AVK-MNT created: 2009-02-06T07:39:58Z last-modified: 2009-02-06T07:39:58Z 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.