inetnum: 220.127.116.11 - 18.104.22.168 netname: LEAST-COST-ROUTING-TELECOM-SL country: ES org: ORG-LCRT2-RIPE admin-c: LA5731-RIPE tech-c: LN2617-RIPE status: ASSIGNED PI mnt-by: RIPE-NCC-END-MNT mnt-by: MNT-LCR mnt-routes: MNT-LCR mnt-domains: MNT-LCR notify: email@example.com created: 2011-05-26T12:49:21Z last-modified: 2016-06-29T06:34:37Z source: RIPE organisation: ORG-LCRT2-RIPE org-name: LEAT COST ROUTING TELECOM S.L. UNIPERSONAL. org-type: LIR address: C/ FERNANDO REY, 8 address: 28223 address: POZUELO DE ALARCON address: SPAIN phone: +34 91 737 00 00 e-mail: firstname.lastname@example.org admin-c: NM3307-RIPE abuse-c: AC28846-RIPE mnt-ref: RIPE-NCC-HM-MNT mnt-ref: MNT-LCR mnt-by: RIPE-NCC-HM-MNT mnt-by: MNT-LCR created: 2014-05-19T12:25:07Z last-modified: 2016-05-30T22:37:41Z source: RIPE role: LCR ADMIN address: LEAT COST ROUTING TELECOM S.L. UNIPERSONAL. MIGUEL ANGEL CARRASCO REINOSA C/ FERNANDO REY, 8 28223 POZUELO DE ALARCON SPAIN e-mail: email@example.com nic-hdl: LA5731-RIPE mnt-by: MNT-LCR created: 2014-05-21T09:19:21Z last-modified: 2014-05-21T09:35:58Z source: RIPE admin-c: MAC271-RIPE role: LCR NOC address: LEAT COST ROUTING TELECOM S.L. UNIPERSONAL. MIGUEL ANGEL CARRASCO REINOSA C/ FERNANDO REY, 8 28223 POZUELO DE ALARCON SPAIN e-mail: firstname.lastname@example.org nic-hdl: LN2617-RIPE mnt-by: MNT-LCR created: 2014-05-21T09:27:41Z last-modified: 2014-05-21T09:38:09Z source: RIPE tech-c: MAC271-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.