2a01:8840:ba::/48
AS12041 Afilias, Inc.
2a01:8840:ba::/48 - IE-AFILIAS-LTD-20120711
Whois Details
inet6num: 2a01:8840::/32 netname: IE-AFILIAS-LTD-20120711 country: IE org: ORG-AL250-RIPE admin-c: DUMY-RIPE tech-c: DUMY-RIPE status: ALLOCATED-BY-RIR mnt-by: RIPE-NCC-HM-MNT mnt-lower: MAINT-AFILIAS mnt-routes: MAINT-AFILIAS notify: pvlaar@afilias.info mnt-domains: MAINT-AFILIAS created: 2012-07-11T12:43:46Z last-modified: 2019-02-13T13:37:06Z 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-AL250-RIPE org-name: Afilias Ltd org-type: LIR address: Dummy address for ORG-AL250-RIPE e-mail: unread@ripe.net abuse-c: AR15499-RIPE mnt-ref: RIPE-NCC-HM-MNT mnt-ref: MAINT-AFILIAS mnt-by: RIPE-NCC-HM-MNT created: 2012-07-10T12:52:18Z last-modified: 2015-11-18T15:33:55Z 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.