18.104.22.168/24 - SPNET-PON-Varna-2
inetnum: 22.214.171.124 - 126.96.36.199 netname: SPNET-PON-Varna-2 descr: PON Services country: BG admin-c: TD939-RIPE tech-c: TD939-RIPE status: ASSIGNED PA notify: email@example.com mnt-by: SPNET-MNT created: 2014-05-21T19:10:22Z last-modified: 2014-10-21T12:00:49Z source: RIPE person: Bisser Hadjimarkov address: Mobiltel EAD address: 1 Kukush str. address: BG 1309 Sofia address: Bulgaria phone: +359 2 4891027 fax-no: +359 2 9657646 e-mail: firstname.lastname@example.org abuse-mailbox: RIPE.Abuse@mobiltel.bg nic-hdl: TD939-RIPE mnt-by: MOBILTEL-MNT created: 2004-12-13T11:22:41Z last-modified: 2016-04-21T11:26:22Z source: RIPE route: 188.8.131.52/21 descr: Spectrum NET PA space origin: AS8717 mnt-by: SPNET-MNT notify: email@example.com created: 2012-02-09T15:14:15Z last-modified: 2012-02-09T15:14:15Z 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.