inetnum: 18.104.22.168 - 22.214.171.124 netname: LVIV2-NET country: UA org: ORG-TRCL1-RIPE admin-c: DBV-RIPE tech-c: DBV-RIPE status: ASSIGNED PI mnt-by: RIPE-NCC-END-MNT mnt-by: MNT-JUA-TRC mnt-routes: MNT-JUA-TRC mnt-domains: MNT-JUA-TRC notify: firstname.lastname@example.org created: 2011-12-30T08:51:09Z last-modified: 2016-04-14T10:55:54Z source: RIPE sponsoring-org: ORG-LOIT4-RIPE organisation: ORG-TRCL1-RIPE org-name: Joint Ukrainian American Enterprise "Telecommunications Resource Center" ltd org-type: OTHER address: Chornovola ave.4, off. 28, Lviv, UA 79000 e-mail: email@example.com abuse-c: AR24359-RIPE mnt-ref: MNT-JUA-TRC mnt-by: MNT-JUA-TRC created: 2011-11-23T18:32:13Z last-modified: 2014-11-17T16:37:43Z source: RIPE person: Borys Dashko remarks: www.network.lviv.ua address: Volodymyra Velykogo str. 50/105, Lviv, Ukraine, 79053 phone: +38032 2328868 nic-hdl: DBV-RIPE abuse-mailbox: firstname.lastname@example.org created: 2007-11-09T12:33:51Z last-modified: 2014-07-28T11:34:05Z source: RIPE mnt-by: LVIV-MNT
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.