188.8.131.52/24 - Garanti-Koza-Bulgaria
inetnum: 184.108.40.206 - 220.127.116.11 netname: Garanti-Koza-Bulgaria descr: Garanti-Koza-Bulgaria country: BG admin-c: DI1556-RIPE tech-c: DI1556-RIPE status: ASSIGNED PA mnt-by: BT95-ADM created: 2015-07-28T06:13:45Z last-modified: 2015-07-28T06:13:45Z source: RIPE person: Daniel Iliev address: Bulgaria Sofia Al.Malinov sqr.45 phone: +3598790344999 nic-hdl: DI1556-RIPE mnt-by: BT95-ADM created: 2015-07-28T06:12:37Z last-modified: 2015-07-28T06:12:37Z source: RIPE route: 18.104.22.168/24 descr: Bulgarian Telecommunications Company Plc. origin: AS8866 mnt-by: BT95-ADM created: 2004-06-25T05:55:08Z last-modified: 2004-06-25T05:55:08Z 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.