inetnum: 184.108.40.206 - 220.127.116.11 descr: Mediateknik i Varberg AB test netname: MEDIATEKNIKVARBERG-NET01 country: SE admin-c: OH3439-RIPE tech-c: OH3439-RIPE org: ORG-MiVA2-RIPE status: LEGACY mnt-by: BORNET-MNT mnt-by: MEDIATEKNIKVARBERG-MNT created: 2016-10-12T08,26,19Z last-modified: 2016-10-12T11,54,28Z source: RIPE geoloc: 57.118993 12.291759 organisation: ORG-MiVA2-RIPE org-name: Mediateknik i Varberg AB org-type: LIR address: Härdgatan 20 address: 43231 address: Varberg address: SWEDEN e-mail: firstname.lastname@example.org mnt-ref: MEDIATEKNIKVARBERG-MNT mnt-ref: RIPE-NCC-HM-MNT mnt-by: RIPE-NCC-HM-MNT abuse-c: IA3291-RIPE created: 2008-09-09T09,41,26Z last-modified: 2015-05-04T09,46,25Z source: RIPE phone: +46340679290 fax-no: +4634083386 admin-c: OH3439-RIPE person: Olle Hallnas address: Allweb Sweden AB address: Härdgatan 11 address: SE-43232 Varberg e-mail: email@example.com phone: +46 340 591900 fax-no: +46 340 591908 nic-hdl: OH3439-RIPE mnt-by: MEDIATEKNIKVARBERG-MNT created: 1970-01-01T00,00,00Z last-modified: 2016-10-12T11,45,32Z source: RIPE route: 18.104.22.168/24 notify: firstname.lastname@example.org origin: AS48803 descr: IP Delivery Group mnt-by: BORNET-MNT mnt-by: MEDIATEKNIKVARBERG-MNT created: 2016-10-12T08,18,49Z last-modified: 2016-10-12T08,18,49Z 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.