AS41695 · VOSTRON Limited
inet6num: 2a01:420::/32 netname: UK-VOSTRON-20070731 country: GB org: ORG-VL27-RIPE admin-c: SS7560-RIPE tech-c: KA112-RIPE status: ALLOCATED-BY-RIR mnt-by: RIPE-NCC-HM-MNT mnt-by: VOSTRON-MNT mnt-routes: VOSTRON-MNT notify: firstname.lastname@example.org created: 2007-07-31T11:01:15Z last-modified: 2016-12-19T14:10:52Z source: RIPE abuse-email: email@example.com abuse-c: AC23782-RIPE abuse-org: ORG-VL27-RIPE organisation: ORG-VL27-RIPE org-name: VOSTRON Limited org-type: LIR address: First Floor, 32B Selwyn House, Castle Way address: SO14 2AW address: SOUTHAMPTON address: UNITED KINGDOM phone: +442380111111 fax-no: +442380111329 e-mail: firstname.lastname@example.org mnt-ref: VOSTRON-MNT mnt-ref: RIPE-NCC-HM-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: VOSTRON-MNT admin-c: SS7560-RIPE admin-c: KA112-RIPE abuse-c: AC23782-RIPE created: 2006-10-02T10:28:50Z last-modified: 2016-12-19T14:11:00Z source: RIPE person: Kamil Andruszewicz address: Vostron Ltd address: First floor, 32B Selwyn House, address: Castle Way, Southampton, Hampshire address: SO14 2AW phone: +44 (0) 2380 111 232 fax-no: +44 (0) 2380 111 229 e-mail: email@example.com nic-hdl: KA112-RIPE mnt-by: VOSTRON-MNT created: 2009-06-29T09:58:09Z last-modified: 2017-10-30T22:05:56Z source: RIPE person: Sam Strover address: Vostron Ltd address: 2 Venture Road address: Chilworth Science Park, Southampton address: SO16 7NP phone: +44 (0) 845 638 8000 fax-no: +44 (0) 845 638 8005 e-mail: firstname.lastname@example.org nic-hdl: SS7560-RIPE mnt-by: VOSTRON-MNT created: 2006-10-02T17:29:18Z last-modified: 2006-10-02T17:40:08Z source: RIPE route6: 2a01:420::/32 descr: Vostron IPv6 origin: AS41695 mnt-by: VOSTRON-MNT created: 2008-03-27T18:56:35Z last-modified: 2008-03-27T18:56:35Z 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.