inetnum: 220.127.116.11 - 18.104.22.168 netname: PCW-ADSL-174 descr: Pool IP ADSL country: FR admin-c: PCW2011-RIPE tech-c: PCW2011-RIPE status: ASSIGNED PA mnt-by: AS8310-MNT created: 2011-02-23T16:04:24Z last-modified: 2012-06-11T20:11:18Z source: RIPE role: PacWan Network address: PacWan address: 19 Parc du Golf address: BP 114000 address: 13793 Aix en Provence Cedex 3 address: France e-mail: email@example.com admin-c: RS11522 admin-c: SC3929-RIPE tech-c: RS11522 tech-c: SC3929-RIPE abuse-mailbox: firstname.lastname@example.org nic-hdl: PCW2011-RIPE mnt-by: AS8310-MNT created: 2011-02-18T14:23:27Z last-modified: 2015-08-03T08:21:56Z source: RIPE route: 22.214.171.124/24 descr: PACWAN NETWORK origin: AS56844 mnt-by: AS8310-MNT created: 2014-05-23T13:22:53Z last-modified: 2014-05-23T13:22:53Z 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.