inetnum: 18.104.22.168 - 22.214.171.124 netname: DE-DENIC-20160426-AMS-1 country: NL admin-c: DCRA1 tech-c: DCRA1 status: SUB-ALLOCATED PA mnt-by: DE-DOM created: 2016-04-26T15,33,35Z last-modified: 2016-04-26T15,33,35Z source: RIPE role: DENIC role account address: DENIC eG address: Kaiserstr. 75-77 address: D-60239 Frankfurt am Main address: Germany phone: +49 69 27235 272 fax-no: +49 69 27235 234 remarks: trouble, info, http,//www.denic.de remarks: trouble, info, mailto,email@example.com remarks: trouble, Tel., +49 69 2 72 35 - 0 e-mail: firstname.lastname@example.org admin-c: JOS8763 tech-c: SJ8763-RIPE tech-c: MP29648-RIPE nic-hdl: DCRA1 remarks: DENIC Business Services remarks: at the German Network Information Center (DENIC) remarks: Top Level Domain for Germany (.de) mnt-by: DE-DOM created: 2012-10-25T08,29,25Z last-modified: 2016-05-11T05,44,24Z source: RIPE route: 126.96.36.199/20 descr: DENIC eG origin: AS8763 notify: email@example.com mnt-by: DE-DOM created: 2002-07-25T10,32,54Z last-modified: 2002-07-25T10,32,54Z 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.