inetnum: 188.8.131.52 - 184.108.40.206 netname: BG-BG-20080104 country: BG geoloc: 43.0757 25.6172 org: ORG-TL51-RIPE admin-c: DV377-RIPE admin-c: TN7584-RIPE tech-c: NPEN-RIPE tech-c: TN7584-RIPE status: ALLOCATED PA notify: email@example.com notify: firstname.lastname@example.org mnt-by: RIPE-NCC-HM-MNT mnt-by: MNT-NPENEV mnt-lower: MNT-telnetbg mnt-lower: MNT-NPENEV mnt-domains: mnt-telnetbg mnt-routes: MNT-telnetbg created: 2008-01-04T09:30:59Z last-modified: 2018-01-16T09:55:27Z source: RIPE organisation: ORG-TL51-RIPE org-name: Telnet Limited org-type: LIR address: BULGARIA 17 address: 5000 address: VELIKO TARNOVO address: BULGARIA phone: +359 62 603071 fax-no: +359 62 628757 e-mail: email@example.com admin-c: DV377-RIPE admin-c: GD4898-RIPE admin-c: NPEN-RIPE admin-c: TN7584-RIPE abuse-c: TLOD1-RIPE mnt-ref: RIPE-NCC-HM-MNT mnt-ref: MNT-NPENEV mnt-ref: AZ39139-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: MNT-NPENEV created: 2006-02-09T11:11:07Z last-modified: 2017-10-30T14:37:44Z source: RIPE person: Dimitar Velev address: Bulgaria, 5000 Veliko Tarnovo address: 17 Bulgaria str., fl. 1 phone: +359 62 603071 fax-no: +359 62 628757 e-mail: firstname.lastname@example.org nic-hdl: DV377-RIPE remarks: MAGI Ltd. mnt-by: mnt-telnetbg created: 2002-11-26T12:33:13Z last-modified: 2009-09-28T21:25:36Z source: RIPE person: Nayden Penev address: 3L, Poltava str 5000 Veliko Tarnovo Bulgaria phone: +359 62 628757 e-mail: email@example.com notify: firstname.lastname@example.org nic-hdl: NPEN-RIPE mnt-by: mnt-telnetbg created: 2009-08-26T17:38:19Z last-modified: 2009-09-28T21:28:35Z source: RIPE person: Todor Neshev address: 2 Struma Str. address: 5100 Gorna Oriahovitza address: Bulgaria phone: +359 888 226298 e-mail: email@example.com mnt-by: MNT-TNESHEV nic-hdl: TN7584-RIPE created: 2007-12-03T20:31:25Z last-modified: 2013-11-07T11:09:07Z source: RIPE route: 220.127.116.11/19 descr: Telnet Limited Clients origin: AS34754 mnt-by: MNT-telnetbg created: 2008-01-09T20:51:24Z last-modified: 2008-01-09T20:51:24Z 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.