inetnum: 188.8.131.52 - 184.108.40.206 netname: ECONT-TRANS-NET2 descr: Econt Trans Plc. country: BG admin-c: SS4127-RIPE tech-c: MY251-RIPE status: ASSIGNED PA notify: email@example.com mnt-by: BT95-ADM created: 2009-01-28T11:45:49Z last-modified: 2009-01-28T11:45:49Z source: RIPE person: Merinch Yuseinov address: Econt Trans address: BG-7000 Ruse address: 11 Tutrakan Blvd. phone: +359 82 84 51 11 phone: +359 88 6 317 386 mnt-by: BT95-ADM nic-hdl: MY251-RIPE created: 2005-12-22T14:14:53Z last-modified: 2005-12-22T14:14:53Z source: RIPE person: Stanish Stanishev address: BTC-NET Ltd. address: 115 I,TSARIGRADSKO CHAUSSEE address: Sofia 1784 address: Bulgaria mnt-by: BT95-ADM phone: +359 2 932 08 42 fax-no: +359 2 832 08 24 e-mail: firstname.lastname@example.org nic-hdl: SS4127-RIPE created: 2004-05-03T08:50:40Z last-modified: 2013-08-27T12:51:02Z source: RIPE route: 220.127.116.11/24 descr: Ekont-Trans origin: AS39163 mnt-lower: BT95-ADM mnt-routes: BT95-ADM mnt-by: BT95-ADM created: 2009-01-29T07:06:13Z last-modified: 2009-01-29T07:06:13Z 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.