inetnum: 220.127.116.11 - 18.104.22.168 netname: SLL-VSO-SAB descr: Stockholms Lans Landsting org: ORG-SLL21-RIPE country: SE admin-c: SLL10-RIPE tech-c: SLL10-RIPE status: LEGACY mnt-by: RESILANS-MNT mnt-lower: RESILANS-MNT notify: email@example.com created: 1970-01-01T00:00:00Z last-modified: 2016-03-29T12:23:43Z source: RIPE organisation: ORG-SLL21-RIPE org-name: Stockholms Lans Landsting org-type: OTHER address: Stockholms Lans Landsting address: Norra Stationsgatan 69 address: SE-104 22 Stockholm address: Sweden e-mail: firstname.lastname@example.org admin-c: SLL10-RIPE tech-c: SLL10-RIPE abuse-c: SLL10-RIPE mnt-by: RESILANS-MNT mnt-ref: RESILANS-MNT created: 2013-02-27T09:47:49Z last-modified: 2015-09-11T11:15:20Z source: RIPE role: Stockholms Lans Landsting address: Stockholms Lans Landsting address: Norra Stationsgatan 69 address: SE-104 22 Stockholm address: Sweden phone: +46 8123 777 77 fax-no: +46 8 32 51 19 e-mail: email@example.com abuse-mailbox: firstname.lastname@example.org admin-c: ME5878-RIPE tech-c: JE3286-RIPE tech-c: ME5878-RIPE nic-hdl: SLL10-RIPE mnt-by: RESILANS-MNT created: 2011-03-31T14:47:26Z last-modified: 2015-09-11T11:15:21Z source: RIPE route: 22.214.171.124/24 descr: Stockholms Lans Landsting origin: AS19399 mnt-by: RESILANS-MNT created: 2014-05-25T12:46:45Z last-modified: 2014-05-25T12:46:45Z 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.