inetnum: 18.104.22.168 - 22.214.171.124 netname: SYSTEM-COMP descr: SC. System Computer descr: Str. I.L. Caragiale nr.5 Bl.L115/B descr: Constanta,8700 descr: Romania country: ro admin-c: DC4140-RIPE tech-c: SF912-RIPE status: ASSIGNED PA notify: email@example.com mnt-by: AS3233-MNT mnt-lower: AS3233-MNT created: 2002-02-08T13:01:45Z last-modified: 2018-02-08T09:42:30Z source: RIPE person: Dan Caragea address: SC Romania Data Systems SA address: Str Stefan cel Mare, nr 123, bl R1, sc A, ap 4 address: Constanta, Romania phone: +40-241-693300 fax-no: +40-241-639929 e-mail: firstname.lastname@example.org nic-hdl: DC4140-RIPE notify: email@example.com mnt-by: AS3233-MNT created: 1970-01-01T00:00:00Z last-modified: 2003-11-29T09:48:11Z source: RIPE person: Sorin Florea address: Romania Data Systems address: 71-75 Dr. Staicovici address: Bucharest / ROMANIA phone: +40 21 301 0850 fax-no: +40 21 301 0851 e-mail: firstname.lastname@example.org nic-hdl: SF912-RIPE notify: email@example.com mnt-by: AS8708-MNT created: 2002-06-17T10:13:38Z last-modified: 2004-01-10T10:59:57Z source: RIPE route: 126.96.36.199/24 descr: RDSNET origin: AS8708 mnt-by: AS8708-MNT created: 1970-01-01T00:00:00Z last-modified: 2001-09-22T09:33:47Z 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.