inetnum: 184.108.40.206 - 220.127.116.11 netname: RUSNETWORK descr: Nauchno-proizvodstvennoe obyedineniye "SERTIFIKAT" LLC country: RU admin-c: AR10056-RIPE tech-c: AR10056-RIPE status: ASSIGNED PA mnt-by: NETORN-MNT created: 2013-08-15T16:01:46Z last-modified: 2013-08-15T16:01:46Z source: RIPE person: Absalyamov Ruslan address: Nauchno-proizvodstvennoe obyedineniye "SERTIFIKAT" LLC. address: Olympyisky avenue, 42 address: Mytischi, Moscow Region, Russia, 141006 phone: +7 495 774 2507 fax-no: +7 495 774 2507 e-mail: email@example.com nic-hdl: AR10056-RIPE mnt-by: NETORN-MNT created: 2011-10-03T09:39:29Z last-modified: 2011-10-03T09:39:29Z source: RIPE route: 18.104.22.168/22 descr: Nauchno-proizvodstvennoe obyedineniye "SERTIFIKAT" LLC origin: AS34682 mnt-by: NETORN-MNT created: 2016-03-29T14:47:44Z last-modified: 2016-03-29T14:47:44Z 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.