inetnum: 188.8.131.52 - 184.108.40.206 netname: FI-IPY-20101220 country: FI org: ORG-IPO1-RIPE admin-c: KK998-RIPE tech-c: MV5501-RIPE status: ALLOCATED PA mnt-by: RIPE-NCC-HM-MNT mnt-lower: MNT-IPY mnt-lower: KPO-MNT mnt-routes: KPO-MNT notify: firstname.lastname@example.org created: 2010-12-20T10:48:02Z last-modified: 2016-04-14T09:14:38Z source: RIPE organisation: ORG-IPO1-RIPE org-name: Kaisanet Oy org-type: LIR address: Pohjolankatu 20 address: 87100 address: Kajaani address: FINLAND phone: +358178344255 fax-no: +35817814399 e-mail: email@example.com abuse-c: AR15122-RIPE mnt-ref: MNT-IPY mnt-ref: RIPE-NCC-HM-MNT mnt-by: RIPE-NCC-HM-MNT admin-c: AL2099-RIPE admin-c: SK7247-RIPE created: 2006-11-16T12:26:37Z last-modified: 2016-03-31T10:02:36Z source: RIPE person: Kimmo Kauppinen address: Iisalmi Telephone Ltd address: Pohjolankatu 5 address: 74100 IISALMI address: Finland phone: +358 17 834 4255 fax-no: +358 17 834 4259 e-mail: firstname.lastname@example.org nic-hdl: KK998-RIPE created: 2002-11-04T07:27:43Z last-modified: 2016-04-06T04:15:54Z mnt-by: RIPE-NCC-LOCKED-MNT source: RIPE person: Mikko Vaurio address: Pohjolankatu 5 address: FI-74100 Iisalmi phone: +358 17 83 441 nic-hdl: MV5501-RIPE created: 2007-04-16T10:49:20Z last-modified: 2016-04-06T22:34:17Z mnt-by: RIPE-NCC-LOCKED-MNT source: RIPE route: 220.127.116.11/21 descr: Kaisanet Oy, Finland origin: AS13170 mnt-by: MNT-IPY created: 2015-01-13T15:43:01Z last-modified: 2015-01-13T15:43:01Z 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.