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.
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% 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@wia.cz'
inetnum: -
created:        2021-07-31T05:53:25Z
last-modified:  2021-07-31T05:53:25Z
source:         RIPE
mnt-by:         WIA-AS-MNT
status:         ASSIGNED PA
netname:        NM-VSCHT
descr:          Vysoka skola chemicko-technologicka v Praze
descr:          Chemicka 952
descr:          14800 Praha
descr:          Czech Republic
country:        CZ
admin-c:        IV2116-RIPE
tech-c:         IV2116-RIPE
person:         Ivan Vrba
created:        2021-07-31T05:53:05Z
last-modified:  2021-07-31T05:53:05Z
source:         RIPE # Filtered
nic-hdl:        IV2116-RIPE
mnt-by:         MNT-WIA-CC
address:        Not provided
phone:          +420 603 162 751
% Information related to ''
descr:          CASA to WIA transfer
origin:         AS21430
mnt-by:         CASABLANCA-CORE-MNT
mnt-by:         WIA-AS-MNT
created:        2019-09-03T22:31:59Z
last-modified:  2019-09-03T22:31:59Z
source:         RIPE
% This query was served by the RIPE Database Query Service version 1.108 (ABERDEEN)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
3 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: