APNIC - Query the APNIC Whois Database

To assist you with debugging problems, this whois query was received from IP Address
[216.73.217.63]

% 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 '57.72.64.0 - 57.72.67.255'

% Abuse contact for '57.72.64.0 - 57.72.67.255' is 'soc@orange.com'

inetnum:        57.72.64.0 - 57.72.67.255
netname:        OBS-INTERNET
descr:          Orange Business Services-Internet services - PH aggregate
country:        PH
admin-c:        OBS2018-RIPE
tech-c:         OBS2018-RIPE
status:         LEGACY
remarks:        for security issues/abuse, contact soc@orange.com
mnt-by:         OBS2016-MNT
created:        2020-07-03T06:56:45Z
last-modified:  2020-07-03T06:56:45Z
source:         RIPE

% Information related to '57.72.64.0/22AS51964'

route:          57.72.64.0/22
descr:          PH aggregate
origin:         AS51964
mnt-by:         OBS2016-MNT
created:        2020-12-10T11:44:08Z
last-modified:  2020-12-10T11:44:08Z
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 '57.72.66.20'

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: