inetnum: 184.108.40.206 - 220.127.116.11 netname: KHARKOV-MAXNET-N7 descr: Maxnet LLC, Kharkiv descr: Unity Of Digital Technologies descr: +380.577209720 descr: Block ID 4, network 1 country: UA admin-c: MNN-RIPE tech-c: MNN-RIPE status: ASSIGNED PA notify: firstname.lastname@example.org mnt-by: MAXIMFS-MNT created: 2016-04-11T10:34:16Z last-modified: 2016-04-16T17:14:04Z source: RIPE role: MAXNET NOC address: MAXNET address: Moskovskiy av., 19 address: Kharkiv, Ukraine phone: +380 57 7209723 fax-no: +380 57 7209723 e-mail: email@example.com notify: firstname.lastname@example.org abuse-mailbox: email@example.com admin-c: SMF-RIPE tech-c: SMF-RIPE tech-c: SWT-RIPE nic-hdl: MNN-RIPE mnt-by: MAXIMFS-MNT created: 2011-09-28T18:25:13Z last-modified: 2013-06-13T07:00:36Z source: RIPE route: 18.104.22.168/21 descr: Maxnet LLC, Kharkiv descr: Unity Of Digital Technologies descr: Block ID 4.1 origin: AS34700 notify: firstname.lastname@example.org mnt-by: MAXIMFS-MNT created: 2016-04-11T10:48:05Z last-modified: 2016-04-16T17:11:28Z 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.