inetnum: 220.127.116.11 - 18.104.22.168 netname: Tars-Nonchev country: BG admin-c: IN1567-RIPE tech-c: IN1567-RIPE status: ASSIGNED PA mnt-by: BT95-ADM created: 2017-07-28T08,07,47Z last-modified: 2017-07-28T08,07,47Z source: RIPE person: Ivan Nonchev address: Industrial Zone,Burgas,Bulgaria phone: +359879979707 nic-hdl: IN1567-RIPE mnt-by: BT95-ADM created: 2017-07-28T08,06,52Z last-modified: 2017-07-28T08,06,52Z source: RIPE route: 22.214.171.124/24 descr: Bulgarian Telecommunications Company Plc. origin: AS8866 mnt-by: BT95-ADM created: 2005-11-16T23,07,26Z last-modified: 2005-11-16T23,07,26Z 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.