inetnum: 188.8.131.52 - 184.108.40.206 netname: KTSLAN descr: Hellmuth Michaelis country: DE org: ORG-KTS5-RIPE admin-c: HM1-RIPE tech-c: HM1-RIPE status: ASSIGNED PI mnt-by: RIPE-NCC-END-MNT mnt-by: CREW-MNT mnt-routes: CREW-MNT mnt-domains: CREW-MNT created: 1970-01-01T00:00:00Z last-modified: 2016-04-14T10:59:59Z source: RIPE sponsoring-org: ORG-WCG4-RIPE organisation: ORG-KTS5-RIPE org-name: Hellmuth Michaelis org-type: OTHER address: Hellmuth Michaelis address: Hallstrasse 20 address: D-25462 Rellingen address: GERMANY phone: +49 4101 473574 fax-no: +49 4101 473575 e-mail: firstname.lastname@example.org mnt-ref: CREW-MNT mnt-by: CREW-MNT abuse-mailbox: email@example.com admin-c: IRZ42-RIPE abuse-c: IRZ42-RIPE notify: firstname.lastname@example.org created: 2013-11-14T13:45:30Z last-modified: 2013-11-21T10:27:06Z source: RIPE person: Hellmuth Michaelis address: Hallstrasse 20 address: D-25462 Rellingen address: Germany phone: +49 4101 473574 fax-no: +49 4101 473575 e-mail: email@example.com nic-hdl: HM1-RIPE mnt-by: CREW-MNT created: 1970-01-01T00:00:00Z last-modified: 2006-07-18T11:51:24Z source: RIPE route: 220.127.116.11/24 descr: KTS Kitchen Table Systems origin: AS13135 notify: firstname.lastname@example.org mnt-by: CREW-MNT created: 2002-11-25T14:20:42Z last-modified: 2008-06-06T18:01:49Z 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.