APNIC - Query the APNIC Whois Database

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 http://www.ripe.net/db/support/db-terms-conditions.pdf
% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.
% Information related to '2a00:1028::/29'
% Abuse contact for '2a00:1028::/29' is 'abuse@o2.cz'
inet6num:       2a00:1028::/29
netname:        CZ-CZNET-20090619
country:        CZ
org:            ORG-STaN1-RIPE
admin-c:        HVJI1-RIPE
tech-c:         MV96-RIPE
status:         ALLOCATED-BY-RIR
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS5610-MTN
created:        2016-02-24T09:19:22Z
last-modified:  2016-07-12T11:25:57Z
source:         RIPE # Filtered
organisation:   ORG-STaN1-RIPE
org-name:       O2 Czech Republic, a.s.
org-type:       LIR
address:        Za Brumlovkou 266/2
address:        140 22
address:        Praha 4 - Michle
address:        CZECH REPUBLIC
phone:          +420 2 71466184
fax-no:         +420 2 71464414
admin-c:        VAKO1-RIPE
admin-c:        MV96-RIPE
admin-c:        HVJI1-RIPE
tech-c:         CZO2-RIPE
abuse-c:        AR14410-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        AS5610-MTN
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS5610-MTN
created:        2004-04-17T11:04:17Z
last-modified:  2018-04-20T10:42:26Z
source:         RIPE # Filtered
person:         Jiri Hvezda
address:        Telefonica O2 Czech Republic, a.s.
address:        Za Brumlovkou 2
address:        Prague 4 - 140 22
address:        The Czech Republic
phone:          +420 2 84084222
nic-hdl:        HVJI1-RIPE
created:        2002-07-22T13:31:48Z
last-modified:  2016-04-06T03:49:53Z
mnt-by:         RIPE-NCC-LOCKED-MNT
source:         RIPE # Filtered
person:         Marek Vogel
address:        O2 Czech Republic a.s.
address:        Za Brumlovkou 2
address:        Prague 4 - 140 22
address:        Czech Republic
phone:          +420 2 71466184
nic-hdl:        MV96-RIPE
created:        1970-01-01T00:00:00Z
last-modified:  2017-10-30T21:45:07Z
source:         RIPE # Filtered
mnt-by:         AS5610-MTN
% Information related to '2a00:1028::/32AS5610'
route6:         2a00:1028::/32
descr:          O2 CZ
origin:         AS5610
mnt-by:         AS5610-MTN
created:        2010-02-10T14:30:02Z
last-modified:  2019-04-03T12:13:56Z
source:         RIPE
% This query was served by the RIPE Database Query Service version 1.97.1 (WAGYU)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
5 records found for '2A00:1028:8D1E:DAB6:E96E:1D14:DCA7:154A'
Search for  
IP address lookups Miscellaneous queries

1st level less specific

Returns smallest IP address range that includes the queried IP address or range


Inverse attributes

Returns objects with an attribute that matches the query text and attribute type

All less specific

Return all larger IP address ranges that include the queried IP address or range


Object types

Results that match the query and are of a specified object type

1st level more specific

Returns first level more specific address ranges within the boundaries of the queried IP address range

All more specific

Returns all more specific address ranges within the boundaries of the queried IP address range

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 template
    Example: -t inetnum


Exact match only

Returns address range that exactly matches the queried IP address range

Associated reverse domain

Returns IP address range and associated reverse domain

For more information see: