22.214.171.124/21 - tdarlu
inetnum: 126.96.36.199 - 188.8.131.52 netname: tdarlu country: ES org: ORG-OA405-RIPE admin-c: ARLU2011-RIPE tech-c: ARLU2011-RIPE status: ASSIGNED PI mnt-by: RIPE-NCC-END-MNT mnt-by: JA24970-MNT mnt-by: cmehdi mnt-routes: cmehdi mnt-domains: cmehdi notify: firstname.lastname@example.org created: 2011-06-09T08:54:53Z last-modified: 2016-04-14T09:06:42Z source: RIPE sponsoring-org: ORG-UTES1-RIPE organisation: ORG-OA405-RIPE org-name: TD PR ARLU S.A org-type: OTHER address: C\ Barragan 9, 11510 Cadiz España e-mail: email@example.com abuse-c: AC31175-RIPE mnt-ref: cmehdi mnt-by: cmehdi created: 2011-06-08T08:02:19Z last-modified: 2016-02-15T17:11:51Z source: RIPE person: Juan Manuel Armario address: C\ Barragan 9, Puerto real, cadiz, España phone: +34956833600 e-mail: firstname.lastname@example.org nic-hdl: ARLU2011-RIPE mnt-by: JA24970-MNT created: 2011-06-08T08:13:20Z last-modified: 2011-06-08T08:13:21Z 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.