inetnum: 126.96.36.199 - 188.8.131.52 netname: SK-PANTEL-FREENETSK descr: FreeNETsk s.r.o. descr: Vardayho c. 21, 940 01 Nove Zamky descr: SLOVAKIA country: SK admin-c: PTEL-RIPE tech-c: PTEL-RIPE status: ASSIGNED PA mnt-by: MNT-EWRO notify: firstname.lastname@example.org created: 2012-06-28T13:29:32Z last-modified: 2012-06-28T13:29:32Z source: RIPE role: Pantel International address: Pantel International Kft. address: 2040 Budaors, Puskas Tivadar utca 8-10. address: Budapest, Hungary admin-c: LS7628-RIPE tech-c: LS7628-RIPE nic-hdl: PTEL-RIPE e-mail: email@example.com mnt-by: PANTEL-MNT created: 2012-04-04T11:56:35Z last-modified: 2012-04-05T10:48:56Z source: RIPE route: 184.108.40.206/24 descr: Pantel International Ltd. origin: AS6663 mnt-by: MNT-EWRO created: 2012-06-20T13:50:10Z last-modified: 2012-06-20T13:50:10Z 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.