APNIC - Query the APNIC Whois Database

To assist you with debugging problems, this whois query was received from IP Address
[216.73.217.120]

% 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://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '80.188.154.0 - 80.188.154.255'

% Abuse contact for '80.188.154.0 - 80.188.154.255' is 'abuse@o2.cz'

inetnum:        80.188.154.0 - 80.188.154.255
netname:        IOL-DIALIN
descr:          DIAL UP USERS
descr:          BRNO-VENKOV
country:        CZ
admin-c:        CZO2-RIPE
tech-c:         CZO2-RIPE
status:         ASSIGNED PA
mnt-by:         AS5610-MTN
created:        2003-02-25T10:31:37Z
last-modified:  2018-12-18T08:59:04Z
source:         RIPE # Filtered

% Information related to '80.188.128.0/17AS5610'

route:          80.188.128.0/17
descr:          CZ.CZNET
origin:         AS5610
mnt-by:         AS5610-MTN
created:        2010-12-07T13:35:47Z
last-modified:  2010-12-07T13:35:47Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.124.1 (SHETLAND)

Bold: Object type.
Underlined: Primary key(s).
Hyperlinks: Searchable Attributes.

2 records found for '80.188.154.23'

Search for
IP address lookups		Miscellaneous queries
-l	1st level less specific	-i	Inverse attributes
-L	All less specific	-T	Object types
-m	1st level more specific	-T	Object types
-M	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 template Example: -t inetnum
-x	Exact match only
-d	Associated reverse domain

For more information see: