inetnum: 220.127.116.11 - 18.104.22.168 netname: Atos-DE-NBG descr: Atos Information Technology GmbH descr: Nuremberg, Germany country: DE admin-c: AR9776-RIPE tech-c: AR9776-RIPE status: ASSIGNED PA mnt-by: HMO-MNT mnt-by: AtosDE-Maintainer created: 2005-05-04T13:06:00Z last-modified: 2011-09-16T06:07:05Z source: RIPE role: AtosDE Role address: Friesenstrasse 13 address: 20097 Hamburg e-mail: firstname.lastname@example.org e-mail: email@example.com abuse-mailbox: Atos-AIT-Germany-Abuse.firstname.lastname@example.org admin-c: HELM-RIPE admin-c: HMO1-RIPE notify: email@example.com notify: firstname.lastname@example.org tech-c: HELM-RIPE tech-c: HMO1-RIPE nic-hdl: AR9776-RIPE mnt-by: AtosDE-Maintainer created: 2011-06-20T12:54:32Z last-modified: 2013-10-31T08:44:24Z source: RIPE route: 22.214.171.124/24 descr: Deutschland GmbH, via Atos origin: AS8735 mnt-by: HMO-MNT mnt-by: AtosDE-Maintainer created: 2005-07-29T14:48:26Z last-modified: 2011-09-16T06:07:10Z 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.