inetnum: 18.104.22.168 - 22.214.171.124 netname: RO-INFINITY-20150127 country: RO org: ORG-ITS25-RIPE admin-c: GV5655-RIPE tech-c: GV5655-RIPE status: ALLOCATED PA mnt-by: RIPE-NCC-HM-MNT mnt-by: mnt-infinitytelecom mnt-routes: mnt-infinitytelecom notify: firstname.lastname@example.org created: 2015-05-11T12:43:25Z last-modified: 2017-12-27T15:22:23Z source: RIPE organisation: ORG-ITS25-RIPE org-name: Infinity Telecom SRL org-type: LIR address: Bd-ul Iuliu Maniu nr 7, Corp A, Scara 2, Parter address: Cod postal 061072 address: Bucuresti address: ROMANIA phone: +40 0217808805 fax-no: +40 0217808806 e-mail: email@example.com abuse-c: AR22038-RIPE mnt-ref: mnt-infinitytelecom mnt-ref: RIPE-NCC-HM-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: mnt-infinitytelecom notify: firstname.lastname@example.org admin-c: GV5655-RIPE created: 2014-07-11T07:48:34Z last-modified: 2017-12-27T15:22:25Z source: RIPE person: Gabriel Voitis org: ORG-ITS25-RIPE address: INFINITY TELECOM SRL address: Bd-ul Iuliu Maniu nr 7, Corp A, Scara 2, Birou 4 address: Cod postal 061072 address: Bucuresti address: ROMANIA phone: +40 0217808805 fax-no: +40 0217808806 e-mail: email@example.com nic-hdl: GV5655-RIPE mnt-by: mnt-infinitytelecom created: 2014-07-16T15:39:17Z last-modified: 2015-12-12T14:23:22Z source: RIPE route: 126.96.36.199/21 descr: INFINITY TELECOM SRL origin: AS56654 mnt-by: mnt-infinitytelecom created: 2015-06-24T19:08:42Z last-modified: 2015-06-24T19:08:42Z source: RIPE remarks: ========================================== remarks: firstname.lastname@example.org remarks: ==========================================
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.