inetnum: 188.8.131.52 - 184.108.40.206 netname: TELEDOM-NET country: RU org: ORG-TL132-RIPE admin-c: DVC25-RIPE tech-c: DVC25-RIPE status: ASSIGNED PI mnt-by: RIPE-NCC-END-MNT mnt-by: MNT-TELEDOM mnt-routes: MNT-TELEDOM mnt-domains: MNT-TELEDOM notify: firstname.lastname@example.org created: 2011-02-17T13:50:16Z last-modified: 2016-04-14T09:00:30Z source: RIPE sponsoring-org: ORG-FLL1-RIPE organisation: ORG-TL132-RIPE org-name: TeleDom Ltd. org-type: OTHER address: Russia, Tver, Ozyornaya str., 14, off. 10 phone: +7 4822 655540 e-mail: email@example.com abuse-c: AR22402-RIPE e-mail: firstname.lastname@example.org e-mail: email@example.com mnt-ref: MNT-TELEDOM mnt-by: MNT-TELEDOM created: 2009-02-24T08:04:50Z last-modified: 2014-10-14T06:50:35Z source: RIPE person: Denis V. Chashin address: Russia, Tver, Ozyornaya str., 14, off. 10 mnt-by: MNT-TELEDOM mnt-by: ACADEMY-MNT phone: +79206907496 e-mail: firstname.lastname@example.org nic-hdl: DVC25-RIPE created: 2009-04-18T20:17:54Z last-modified: 2013-09-17T13:40:23Z source: RIPE route: 220.127.116.11/21 descr: TeleDom Ltd. origin: AS49114 mnt-by: MNT-TELEDOM created: 2011-02-20T21:34:57Z last-modified: 2011-02-20T21:34:57Z 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.