APNIC - Query the APNIC Whois Database

To assist you with debugging problems, this whois query was received from IP Address
[216.73.216.254]

% 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 '185.51.138.0 - 185.51.138.255'

% Abuse contact for '185.51.138.0 - 185.51.138.255' is 'danilo.longo@infosys.it'

inetnum:        185.51.138.0 - 185.51.138.255
netname:        IT-INFORMATICA-SYSTEM
descr:          Informatica System s.r.l.
country:        IT
admin-c:        ISDL
admin-c:        ISMC
tech-c:         ISDL
tech-c:         ISMC
status:         ASSIGNED PA
mnt-by:         INFORMATICA-SYSTEM-MNT
created:        2014-04-15T18:20:36Z
last-modified:  2014-04-15T18:20:36Z
source:         RIPE # Filtered

% Information related to '185.51.136.0/22AS62009'

route:          185.51.136.0/22
descr:          IT-INFORMATICA-SYSTEM
origin:         AS62009
mnt-by:         INFORMATICA-SYSTEM-MNT
created:        2014-03-25T12:58:35Z
last-modified:  2014-03-25T12:58:35Z
source:         RIPE # Filtered

% 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 '185.51.138.35'

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: