inetnum: 126.96.36.199 - 188.8.131.52 netname: PROTONET descr: PROTONET country: PL admin-c: AL6495-RIPE tech-c: AL6495-RIPE status: ASSIGNED PA mnt-by: MNT-PROTONET created: 2011-01-12T16:51:27Z last-modified: 2011-01-12T16:51:27Z source: RIPE person: Adrain Ludyga address: Protonet address: Powstancow Slaskich 3 address: Piekary Slaskie 41-945 address: Poland e-mail: email@example.com phone: +48 695933111 nic-hdl: AL6495-RIPE mnt-by: NETIA-MNT created: 2009-01-05T09:00:23Z last-modified: 2009-01-05T09:00:23Z source: RIPE route: 184.108.40.206/19 descr: PROTONET Route origin: AS49185 mnt-by: MNT-Protonet mnt-routes: MNT-Protonet created: 2009-04-28T12:21:57Z last-modified: 2009-04-28T12:21:57Z 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.