inetnum: 188.8.131.52 - 184.108.40.206 netname: AT-SILHOUETTE-NET5 descr: 4020 Linz country: AT org: ORG-SISA8-RIPE admin-c: KS2665-RIPE tech-c: KS2665-RIPE status: ASSIGNED PI mnt-by: AS8447-MNT mnt-by: RIPE-NCC-END-MNT created: 2002-06-19T12:45:38Z last-modified: 2016-04-14T10:02:59Z source: RIPE sponsoring-org: ORG-TAA1-RIPE organisation: ORG-SISA8-RIPE org-name: Silhouette International Schmied AG org-type: OTHER address: Ellbognerstrasse 24 e-mail: email@example.com abuse-c: AR23471-RIPE mnt-ref: AS8447-MNT mnt-by: AS8447-MNT created: 2005-11-21T13:47:03Z last-modified: 2014-11-17T16:30:45Z source: RIPE person: Karl Sulzbacher address: Silhouette International Schmied AG address: Ellbognerstrasse 24 address: AT phone: +43 732 3848-442 e-mail: firstname.lastname@example.org nic-hdl: KS2665-RIPE mnt-by: AS8447-PERSON created: 2005-11-21T13:40:42Z last-modified: 2005-11-21T13:40:42Z source: RIPE route: 220.127.116.11/24 descr: AT-SILHOUETTE-NET5 origin: AS38977 remarks: ========================================== remarks: please report abuse incidents (eg network remarks: scanning, spam originating, etc.) to remarks: email@example.com remarks: ========================================== mnt-by: AS8447-MNT notify: firstname.lastname@example.org created: 2006-02-21T09:52:50Z last-modified: 2006-02-21T09:52:50Z 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.