AS1241 · Forthnet
inet6num: 2a02:2148::/29 netname: GR-FORTHNET-20100715 country: GR org: ORG-FS5-RIPE admin-c: FARO1-RIPE tech-c: FTO1-RIPE status: ALLOCATED-BY-RIR notify: email@example.com mnt-by: RIPE-NCC-HM-MNT mnt-by: FORTHNETGR-MNT created: 2012-07-19T13:50:36Z last-modified: 2016-10-10T15:01:54Z source: RIPE abuse-email: firstname.lastname@example.org abuse-c: FARO1-RIPE abuse-org: ORG-FS5-RIPE organisation: ORG-FS5-RIPE org-name: NOVA S.M.S.A. country: GR org-type: LIR address: Atthidon 4 Kalithea address: 176 71 address: Athens address: GREECE phone: +302119557000 fax-no: +302119557111 e-mail: email@example.com admin-c: FARO1-RIPE tech-c: FTO1-RIPE abuse-c: FARO1-RIPE mnt-ref: RIPE-NCC-HM-MNT mnt-ref: FORTHNETGR-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: FORTHNETGR-MNT created: 2004-04-17T11:24:53Z last-modified: 2021-07-28T10:03:48Z source: RIPE role: Forthnet Administrative Role address: 58, Antigonis Str address: 104 42, ATHENS address: GR phone: +30 2119557000 fax-no: +30 2119557222 e-mail: firstname.lastname@example.org abuse-mailbox: email@example.com admin-c: CK4191-RIPE admin-c: DK637-RIPE tech-c: FTO1-RIPE nic-hdl: FARO1-RIPE mnt-by: FORTHNETGR-MNT created: 2011-05-03T09:51:08Z last-modified: 2017-01-11T12:55:11Z source: RIPE role: Forthnet Technical Operations address: 58, Antigonis Str address: 104 42, ATHENS address: GR e-mail: firstname.lastname@example.org phone: +30 2119557000 fax-no: +30 2119557222 admin-c: FARO1-RIPE tech-c: DK637-RIPE tech-c: CK4191-RIPE nic-hdl: FTO1-RIPE mnt-by: FORTHNETGR-MNT notify: email@example.com created: 1970-01-01T00:00:00Z last-modified: 2018-01-10T11:23:30Z source: RIPE abuse-mailbox: firstname.lastname@example.org route6: 2a02:2148::/29 descr: Forthnet IPv6 Route Object origin: AS1241 mnt-by: FORTHNETGR-MNT created: 2012-08-01T09:25:02Z last-modified: 2012-08-01T09:25:02Z source: RIPE
What are IP address ranges?
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.