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 ' -'
% Abuse contact for ' -' is 'abuse@i2.cz'
inetnum: -
netname:        CZ-GDNET-20110107
country:        CZ
org:            ORG-Gs71-RIPE
admin-c:        DM936-RIPE
tech-c:         DM936-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-GDNET
mnt-routes:     MNT-GDNET
created:        2011-01-07T11:20:34Z
last-modified:  2017-06-28T07:31:12Z
source:         RIPE # Filtered
organisation:   ORG-Gs71-RIPE
org-name:       Internet2 s.r.o.
org-type:       LIR
address:        Ceskych bratri 383
address:        54701
address:        Nachod
address:        CZECH REPUBLIC
phone:          +420777150723
mnt-ref:        MNT-GDNET
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-GDNET
admin-c:        DM936-RIPE
abuse-c:        AIS104-RIPE
created:        2010-10-20T10:21:38Z
last-modified:  2017-06-28T07:23:56Z
source:         RIPE # Filtered
person:         DANIELKA MARTIN
address:        Ceskych bratri 383
address:        Nachod
address:        54701
phone:          +420777150723
nic-hdl:        DM936-RIPE
created:        2005-05-13T12:13:30Z
last-modified:  2013-05-28T12:13:45Z
source:         RIPE # Filtered
mnt-by:         MNT-GDNET
% Information related to ''
descr:          GD Net
origin:         AS42306
mnt-by:         MNT-GDNET
created:        2011-07-26T16:58:07Z
last-modified:  2011-07-26T16:58:07Z
source:         RIPE
% This query was served by the RIPE Database Query Service version 1.96 (BLAARKOP)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
4 records found for ''
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: