188.8.131.52/21 - RU-INTERSAT
inetnum: 184.108.40.206 - 220.127.116.11 netname: RU-INTERSAT descr: Provider block for Intersat Network Asbest. descr: Intersat Ltd. descr: Russia 624260, Asbest descr: Lenina, 6 country: RU admin-c: MVA27-RIPE tech-c: MVA27-RIPE status: ASSIGNED PA mnt-by: MNT-INTERSAT-RU created: 2008-11-28T09:55:08Z last-modified: 2012-02-29T06:31:15Z source: RIPE person: Vladimir Miropolski address: Intersat Ltd., Asbest address: Lenina str., 6 address: 624260, Asbest, Russia phone: +7 34365 99996 phone: +7 34365 99998 nic-hdl: MVA27-RIPE created: 2003-12-29T08:54:30Z last-modified: 2016-04-06T09:54:33Z mnt-by: RIPE-NCC-LOCKED-MNT source: RIPE route: 18.104.22.168/20 descr: intersat Ltd. origin: AS38972 mnt-by: MNT-INTERSAT-RU created: 2011-11-03T04:24:40Z last-modified: 2011-11-03T04:24:40Z 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.