APNIC - Query the APNIC Whois Database

To assist you with debugging problems, this whois query was received from IP Address
[216.73.216.124]

% 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 '45.153.52.0 - 45.153.52.255'

% Abuse contact for '45.153.52.0 - 45.153.52.255' is 'abuse@ithostline.com'

inetnum:        45.153.52.0 - 45.153.52.255
netname:        RU-PROLINE-MOSCOW
country:        RU
org:            ORG-PIL26-RIPE
admin-c:        PIL45-RIPE
tech-c:         PIL45-RIPE
status:         ASSIGNED PA
mnt-by:         IP-RIPE
created:        2019-10-18T15:59:23Z
last-modified:  2026-07-28T11:46:19Z
source:         RIPE

% Information related to '45.153.52.0/24AS44559'

route:          45.153.52.0/24
origin:         AS44559
mnt-by:         IP-RIPE
created:        2026-07-28T13:09:58Z
last-modified:  2026-07-28T13:09:58Z
source:         RIPE

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

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

2 records found for '45.153.52.88'

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: