inetnum: 184.108.40.206 - 220.127.116.11 netname: AL-ITCOM-20110707 country: AL org: ORG-SS176-RIPE admin-c: JK12026-RIPE tech-c: IO1200-RIPE status: ALLOCATED PA mnt-by: RIPE-NCC-HM-MNT mnt-by: ITCOM-SHK notify: firstname.lastname@example.org created: 2011-07-07T09,38,24Z last-modified: 2017-04-28T13,17,34Z source: RIPE organisation: ORG-SS176-RIPE admin-c: JK12026-RIPE tech-c: IO1200-RIPE org-name: ITCOM Shpk org-type: LIR address: Bul. Skenderbeu, L. Vasil Shanto Pall 164, Shk 1 address: 4001 address: Shkoder address: ALBANIA phone: +355673159408 fax-no: +35522252041 e-mail: email@example.com abuse-c: AR40106-RIPE mnt-ref: RIPE-NCC-HM-MNT mnt-ref: ITCOM-SHK mnt-by: RIPE-NCC-HM-MNT mnt-by: ITCOM-SHK created: 2011-06-06T12,25,52Z last-modified: 2017-04-28T21,25,41Z source: RIPE role: Itcom-Network Operations address: Ndre Mjeda Prane Colosseo Shkoder tech-c: JK12026-RIPE admin-c: JK12026-RIPE e-mail: firstname.lastname@example.org nic-hdl: IO1200-RIPE mnt-by: ITCOM-SHK created: 2017-04-26T13,13,02Z last-modified: 2017-05-01T18,36,32Z source: RIPE person: jenny kastrati address: Adresa, L.Ndre Mjeda Prane Colosseo Shkoder phone: +355 222 52041 nic-hdl: JK12026-RIPE mnt-by: ITCOM-SHK created: 2017-04-26T12,06,26Z last-modified: 2017-04-26T13,44,43Z source: RIPE route: 18.104.22.168/21 descr: ITCOM SHKODER notify: email@example.com origin: AS57070 mnt-by: ITCOM-SHK created: 2017-05-01T18,21,59Z last-modified: 2017-05-01T18,21,59Z 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.