inetnum: 18.104.22.168 - 22.214.171.124 netname: IR-KHALIJ-FARS-ONLINE-20090303 country: IR geoloc: 28.9108478 50.7599736 descr: Bandare-Bushehr language: FA org: ORG-KERJ1-RIPE admin-c: AD9410-RIPE tech-c: AD9410-RIPE status: ALLOCATED PA mnt-by: RIPE-NCC-HM-MNT mnt-by: MNT-KHALIJFARSONLINE mnt-routes: mnt-khalijfarsonline notify: email@example.com created: 2009-03-03T14:56:16Z last-modified: 2018-03-04T13:13:09Z source: RIPE organisation: ORG-KERJ1-RIPE org-name: khalij fars Ettela Resan Company J.S. org-type: LIR address: Bushehr Province address: 7516758834 address: Bandare-Bushehr address: IRAN, ISLAMIC REPUBLIC OF phone: +989173714494 fax-no: +987715563745 e-mail: firstname.lastname@example.org abuse-c: AR15641-RIPE mnt-ref: mnt-khalijfarsonline mnt-ref: RIPE-NCC-HM-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: MNT-KHALIJFARSONLINE admin-c: AD9410-RIPE admin-c: AD9410-RIPE admin-c: AD9410-RIPE created: 2008-08-25T06:55:28Z last-modified: 2018-03-04T13:14:27Z source: RIPE person: Abdullah Dashti address: Bandare-Bushehr address: Iran phone: +989173714494 phone: +987733554443 nic-hdl: AD9410-RIPE mnt-by: mnt-khalijfarsonline created: 2012-07-01T14:55:40Z last-modified: 2018-03-04T13:12:04Z source: RIPE route: 126.96.36.199/21 descr: Khalij Ettela Resan Jonoub LTD origin: AS48944 mnt-by: mnt-Khalijfarsonline created: 2009-04-15T18:38:08Z last-modified: 2009-09-02T06:21:34Z 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.