inetnum: 188.8.131.52 - 184.108.40.206 netname: IR-FANAVA-GROUP country: IR admin-c: SAMH3-RIPE tech-c: SAMH3-RIPE mnt-lower: MNT-FANAVA mnt-routes: MNT-FANAVA status: ASSIGNED PA mnt-domains: MNT-FANAVA mnt-by: SINET-MNT created: 2017-08-29T10:07:00Z last-modified: 2018-01-10T16:06:56Z source: RIPE person: Seyed Ali Mir Heidari address: No. 1, East 5th Alley, North Seoul St. , Tehran, Iran address: No. 4, Firooze Dead end, Dr. Shariati St. ,Tehran, Iran phone: +982184371111 phone: +982122618700 phone: +989126445181 nic-hdl: SAMH3-RIPE mnt-by: SINET-MNT created: 2018-01-10T13:10:25Z last-modified: 2018-01-10T13:12:01Z source: RIPE route: 220.127.116.11/20 descr: Fanava Group origin: AS41881 mnt-by: MNT-FANAVA created: 2017-09-21T05:07:14Z last-modified: 2017-10-02T10:24:30Z source: RIPE
IP address subranges within this IP 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.