inetnum: 18.104.22.168 - 22.214.171.124 netname: STS-FINANCE-NET descr: STS Finance Ltd. country: BG admin-c: PI220-RIPE admin-c: RSM7-RIPE tech-c: PI220-RIPE status: ASSIGNED PA mnt-by: BT95-ADM mnt-lower: BT95-ADM mnt-routes: BT95-ADM created: 2003-10-27T09:19:01Z last-modified: 2003-10-27T09:19:01Z source: RIPE person: Plamen Ilarionov address: STS Invest Holding SC address: 14, Stancionna str. address: 5300 Gabrovo address: Bulgaria phone: +359 66 817417 fax-no: +359 66 801535 e-mail: firstname.lastname@example.org nic-hdl: PI220-RIPE notify: email@example.com mnt-by: STS-HOLDING-MNT created: 1970-01-01T00:00:00Z last-modified: 2005-12-08T13:54:10Z source: RIPE person: Rossimir Stanchev Mateev address: STS Invest Holding SC address: 14, Stancionna Str. address: 5300 Gabrovo address: Bulgaria phone: +359 66 817666 fax-no: +359 66 801535 e-mail: firstname.lastname@example.org nic-hdl: RSM7-RIPE created: 1970-01-01T00:00:00Z last-modified: 2016-04-05T17:56:03Z mnt-by: RIPE-NCC-LOCKED-MNT source: RIPE route: 126.96.36.199/24 descr: Bulgarian Telecommunications Company Plc. origin: AS8866 mnt-by: BT95-ADM created: 2004-01-10T17:23:06Z last-modified: 2004-01-10T17:23:06Z 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.