2a01:7440::/32
AS12739 CJSC Netline
2a01:7440::/32 - RU-NETLINE-20120621
Whois Details
inet6num: 2a01:7440::/32 netname: RU-NETLINE-20120621 country: RU org: ORG-NL6-RIPE admin-c: DUMY-RIPE tech-c: DUMY-RIPE status: ALLOCATED-BY-RIR mnt-by: RIPE-NCC-HM-MNT mnt-by: NTLR mnt-routes: NTLR notify: noc@ntl.ru mnt-domains: NTLR created: 2012-06-21T13:16:19Z last-modified: 2016-12-19T12:01:54Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** organisation: ORG-NL6-RIPE org-name: CJSC Netline org-type: LIR address: Dummy address for ORG-NL6-RIPE e-mail: unread@ripe.net mnt-ref: NTLR mnt-ref: RIPE-NCC-HM-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: NTLR abuse-c: NTLR-RIPE created: 2004-04-17T11:55:52Z last-modified: 2016-12-19T12:02:04Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: ****************************
Details
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.