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 'info@oksystem.cz'
inetnum: -
netname:        OKSYSTEM-NET
country:        CZ
org:            ORG-OL15-RIPE
admin-c:        DIAL666-RIPE
tech-c:         DIAL666-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         DIALTELECOM-MNT
mnt-domains:    DIALTELECOM-MNT
mnt-routes:     AS29208-MNT
mnt-routes:     GTSCZ-MNT
created:        2005-08-17T14:54:35Z
last-modified:  2016-04-14T09:50:19Z
source:         RIPE
sponsoring-org: ORG-IA8-RIPE
organisation:   ORG-OL15-RIPE
org-name:       OKsystem a.s.
country:        CZ
org-type:       OTHER
address:        Na Pankraci 125, 14021 Prague, Czech Republic
abuse-c:        AC30567-RIPE
admin-c:        DIAL666-RIPE
tech-c:         DIAL666-RIPE
mnt-ref:        AS29208-MNT
mnt-by:         DIALTELECOM-MNT
created:        2005-08-17T14:17:58Z
last-modified:  2023-04-24T14:43:23Z
source:         RIPE # Filtered
role:           Dial Telecom Hostmaster Role
address:        Dial Telecom, a.s.
address:        Krizikova 36a/237
address:        Praha 8
address:        186 00
address:        The Czech Republic
phone:          +420 226 204 400
phone:          +420 226 204 111
fax-no:         +420 226 204 197
org:            ORG-IA8-RIPE
admin-c:        MP1364-RIPE
admin-c:        JS50-RIPE
admin-c:        ZP389-RIPE
tech-c:         MP1364-RIPE
tech-c:         JS50-RIPE
tech-c:         ZP389-RIPE
tech-c:         RJ1598-RIPE
nic-hdl:        DIAL666-RIPE
abuse-mailbox:  abuse@dialtelecom.cz
mnt-by:         DIALTELECOM-MNT
created:        2011-06-06T07:41:39Z
last-modified:  2015-08-06T14:43:09Z
source:         RIPE # Filtered
% Information related to ''
descr:          OKSYSTEM-NET
origin:         AS29208
mnt-by:         AS29208-MNT
created:        2014-11-26T08:34:45Z
last-modified:  2014-11-26T08:34:45Z
source:         RIPE
% This query was served by the RIPE Database Query Service version 1.107 (SHETLAND)
  • 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: