inetnum: 184.108.40.206 - 220.127.116.11 netname: PL-PROTONET-B-20150413 country: PL org: ORG-PBL6-RIPE admin-c: AL6495-RIPE tech-c: MZ7756-RIPE status: ALLOCATED PA mnt-by: RIPE-NCC-HM-MNT mnt-by: MNT-PROTONET mnt-lower: MNT-PROTONET mnt-routes: MNT-PROTONET created: 2015-04-13T14,41,32Z last-modified: 2017-10-31T09,26,23Z source: RIPE organisation: ORG-PBL6-RIPE org-name: PROTONET Bartosz Ludyga org-type: LIR address: Powstancow Slaskich 3 address: 41-945 address: Piekary Slaskie address: POLAND phone: +48322875115 fax-no: +48322875115 e-mail: firstname.lastname@example.org abuse-c: AC28734-RIPE mnt-ref: RIPE-NCC-HM-MNT mnt-ref: MNT-PROTONET mnt-by: RIPE-NCC-HM-MNT mnt-by: MNT-PROTONET created: 2015-04-09T14,35,14Z last-modified: 2016-08-11T16,43,22Z 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 person: Mariusz Zydziak e-mail: firstname.lastname@example.org address: Protonet address: Powstancow Slaskich 3 address: 41-945 address: Piekary Slaskie phone: +48 32 285 60 83 nic-hdl: MZ7756-RIPE mnt-by: MNT-PROTONET created: 2017-10-27T13,36,28Z last-modified: 2017-10-27T13,36,28Z 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.