inetnum: 184.108.40.206 - 220.127.116.11 netname: PL-PAGI-990129 country: PL org: ORG-PGIA1-RIPE admin-c: PD5322-RIPE tech-c: GG211-RIPE status: ALLOCATED PA mnt-by: RIPE-NCC-HM-MNT mnt-by: AS8798-MNT created: 1970-01-01T00,00,00Z last-modified: 2017-02-16T17,35,40Z source: RIPE organisation: ORG-PGIA1-RIPE org-name: Powszechna Agencja Informacyjna S.A. org-type: LIR address: ul. Odrowaza 15 address: 03-310, address: Warszawa address: POLAND phone: +48 228141407 fax-no: +48 228141409 e-mail: email@example.com abuse-c: AR16431-RIPE admin-c: PD5322-RIPE admin-c: JW719-RIPE admin-c: GG211-RIPE mnt-ref: AS8798-MNT mnt-ref: RIPE-NCC-HM-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: AS8798-MNT abuse-mailbox: firstname.lastname@example.org created: 2004-04-17T11,47,47Z last-modified: 2017-02-16T17,35,44Z source: RIPE person: Grzegorz Grzegrzolka address: Powszechna Agencja Informacyjna PAGI S.A. address: ul. Odrowaza 15 address: 03-310 Warszawa address: Poland phone: +48 22 7675320 fax-no: +48 22 7675321 e-mail: email@example.com nic-hdl: GG211-RIPE mnt-by: AS8798-MNT notify: firstname.lastname@example.org created: 2002-06-18T09,05,33Z last-modified: 2009-10-15T14,48,17Z source: RIPE person: Piotr Donoch address: Powszechna Agencja Informacyjna S.A. address: ul. Odrowaza 15 address: 03-310 Warszawa, Poland phone: +48 22 7675320 fax-no: +48 22 7675321 e-mail: email@example.com nic-hdl: PD5322-RIPE mnt-by: AS8798-MNT notify: firstname.lastname@example.org created: 1970-01-01T00,00,00Z last-modified: 2009-10-15T14,54,50Z source: RIPE
IP address subranges within this IP 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.