inetnum: 18.104.22.168 - 22.214.171.124 netname: NETPLUS-NET country: RU org: ORG-NA386-RIPE admin-c: NETP-RIPE tech-c: NETP-RIPE status: ASSIGNED PI mnt-by: RIPE-NCC-END-MNT mnt-by: DN-MNT mnt-by: MNT-NTP mnt-by: AS8732-MNT mnt-routes: DN-MNT mnt-routes: MNT-NTP mnt-routes: AS8732-MNT mnt-domains: DN-MNT mnt-domains: MNT-NTP mnt-domains: AS8732-MNT created: 2010-12-14T09,31,02Z last-modified: 2016-09-16T10,18,55Z source: RIPE geoloc: 55.720 37.604 sponsoring-org: ORG-DNJ1-RIPE organisation: ORG-NA386-RIPE org-name: OOO NETPLUS org-type: OTHER geoloc: 55.8 37.8 address: Moscow, Arbat Nov. str., 15 build 1 e-mail: email@example.com abuse-c: AC30339-RIPE mnt-ref: DN-MNT mnt-by: DN-MNT created: 2010-12-03T17,41,51Z last-modified: 2016-02-15T16,54,34Z source: RIPE person: Ryndin Karim address: Moscow, Arbat Nov. str., 15, build 1 phone: +74952222333 e-mail: firstname.lastname@example.org nic-hdl: NETP-RIPE mnt-by: DN-MNT mnt-by: MNT-NTP created: 2010-12-03T17,32,23Z last-modified: 2015-06-22T10,01,01Z source: RIPE route: 126.96.36.199/21 descr: NetPlus block descr: Moscow, Russia origin: AS57639 mnt-by: DN-MNT mnt-by: MNT-NTP mnt-routes: DN-MNT mnt-routes: MNT-NTP created: 2011-12-26T10,13,16Z last-modified: 2013-08-05T13,06,55Z source: RIPE
IP Addresses in this 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.