Try the new whois search
To assist you with debugging problems, this whois query was received from IP Address
% APNIC found the following authoritative answer from: whois.ripe.net
% This is the RIPE Database query service. % The objects are in RPSL format. % % The RIPE Database is subject to Terms and Conditions. % See https://apps.db.ripe.net/docs/HTML-Terms-And-Conditions
% Note: this output has been filtered. % To receive output for a database update, use the "-B" flag.
% Information related to '2a00:d940::/29'
% Abuse contact for '2a00:d940::/29' is 'abuse@optonet.cz'
inet6num: 2a00:d940::/29 netname: CZ-OPTONET-20120412 country: CZ org: ORG-OCLS3-RIPE admin-c: TJ1042-RIPE tech-c: TJ1042-RIPE status: ALLOCATED-BY-RIR mnt-by: RIPE-NCC-HM-MNT mnt-by: MNT-OPTONET mnt-routes: MNT-OPTONET created: 2024-04-02T09:47:08Z last-modified: 2024-04-02T09:47:08Z source: RIPE # Filtered
organisation: ORG-OCLS3-RIPE org-name: OptoNet Communication, spol. s.r.o. country: CZ org-type: LIR address: Cerveny Kriz 318 address: 586 01 address: Jihlava address: CZECH REPUBLIC phone: +420564040152 fax-no: +420564040134 admin-c: TJ1042-RIPE mnt-ref: RIPE-NCC-HM-MNT mnt-ref: MNT-OPTONET mnt-ref: MNT-OPTONET_JT mnt-by: RIPE-NCC-HM-MNT mnt-by: MNT-OPTONET abuse-c: AOC17-RIPE created: 2006-09-25T15:28:01Z last-modified: 2022-12-02T13:59:08Z source: RIPE # Filtered
person: Tichy Josef address: OptoNet Communication, spol. s r.o. address: Cerveny Kriz 250 address: 568 02 Jihlava address: Czech republic phone: +420564040133 nic-hdl: TJ1042-RIPE mnt-by: MNT-OPTONET_JT created: 2007-08-06T07:09:45Z last-modified: 2017-10-30T21:56:13Z source: RIPE # Filtered
% Information related to '2a00:d940::/32AS43542'
route6: 2a00:d940::/32 descr: CZ-OPTONET-IPv6_20120412 origin: AS43542 mnt-by: MNT-OPTONET created: 2012-04-12T08:16:06Z last-modified: 2012-04-12T08:16:06Z source: RIPE
% This query was served by the RIPE Database Query Service version 1.112 (ABERDEEN)
1st level less specific
-i
Inverse attributes
All less specific
-T
Object types
1st level more specific
All more specific
Query hints
Include "AS" in front of an AS number.Example: AS4808
Include "-t" (template only) or "-v" (template and description) in front of an object name to view the templateExample: -t inetnum
Exact match only
Associated reverse domain
For more information see: