inetnum: 184.108.40.206 - 220.127.116.11 netname: YLE-NET country: FI org: ORG-YO2-RIPE admin-c: AM4866-RIPE tech-c: HN453-RIPE status: ASSIGNED PI mnt-by: RIPE-NCC-END-MNT mnt-by: DATANET-NOC mnt-routes: DATANET-NOC mnt-domains: DATANET-NOC created: 2006-07-03T09:33:45Z last-modified: 2016-04-14T10:14:58Z source: RIPE sponsoring-org: ORG-SA28-RIPE organisation: ORG-YO2-RIPE org-name: Yleisradio Oy org-type: OTHER descr: National Public Broadcasting Company descr: Yleisradio Oy address: Radiokatu 5 address: PL 81 address: 00024 Helsinki e-mail: email@example.com abuse-c: AR27840-RIPE admin-c: AM4866-RIPE tech-c: PL4695-RIPE tech-c: HE2002-RIPE mnt-ref: DATANET-NOC mnt-by: DATANET-NOC created: 2006-06-12T09:56:01Z last-modified: 2015-03-06T10:53:43Z source: RIPE person: Arto Markku address: Yleisradio Oy address: YLE Tekniikka, PO Box 96 address: FI-00024 YLEISRADIO address: FINLAND phone: +358 9 14801 fax-no: +358 9 144 101 nic-hdl: AM4866-RIPE mnt-by: DATANET-NOC created: 2004-03-11T13:25:37Z last-modified: 2004-03-11T13:25:37Z source: RIPE person: Henrik Nyberg address: TietoEnator Broadcasting IT Oy address: PL 81 address: 00241 HELSINKI phone: +358 9 14801 nic-hdl: HN453-RIPE mnt-by: DATANET-NOC created: 2004-03-11T13:25:38Z last-modified: 2004-03-11T13:25:38Z source: RIPE route: 18.104.22.168/24 descr: Yleisradio Oy origin: AS57066 mnt-by: DATANET-NOC created: 2011-11-08T08:52:41Z last-modified: 2011-11-08T08:52:41Z 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.