% 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://apps.db.ripe.net/docs/HTML-Terms-And-Conditions

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

% Information related to '178.212.176.0 - 178.212.183.255'

% Abuse contact for '178.212.176.0 - 178.212.183.255' is 'abuse@ironnet.info'

inetnum:        178.212.176.0 - 178.212.183.255
netname:        IRONNET-NET
country:        RU
org:            ORG-IRON1-RIPE
admin-c:        AS12145-RIPE
tech-c:         AS12145-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         IRONNET-MNT
mnt-routes:     IRONNET-MNT
mnt-domains:    IRONNET-MNT
created:        2010-08-20T08:25:27Z
last-modified:  2016-04-14T10:42:19Z
source:         RIPE
sponsoring-org: ORG-Vs35-RIPE

organisation:   ORG-IRON1-RIPE
org-name:       IRONNET Ltd.
country:        RU
org-type:       OTHER
address:        671700,Russia, The Republic of Buryatia, Severobaikalsk, Poligraphistov st., 2b, 2
abuse-c:        AR30389-RIPE
mnt-ref:        IRONNET-MNT
mnt-by:         IRONNET-MNT
created:        2010-08-18T07:37:13Z
last-modified:  2022-12-01T16:31:30Z
source:         RIPE # Filtered

person:         Evgenii Dmitriev
address:        671701,Russia, Republica Buriatia, Severobaikalsk, Poligraphistov st., 2b part 2
phone:          +7 800 222 46 69
nic-hdl:        AS12145-RIPE
mnt-by:         IRONNET-MNT
created:        2008-07-08T08:20:40Z
last-modified:  2022-04-23T10:35:12Z
source:         RIPE # Filtered

% Information related to '178.212.176.0/21AS51428'

route:          178.212.176.0/21
descr:          IRONNET ROUTE NET178
origin:         AS51428
mnt-by:         IRONNET-MNT
created:        2010-09-21T09:06:54Z
last-modified:  2014-03-28T11:00:44Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.112 (ABERDEEN)

Search for
IP address lookups			Miscellaneous queries
-l	1st level less specific		-i	Inverse attributes	None admin-c admin-c,tech-c,zone-c author cross-mnt cross-nfy local-as mbrs-by-ref member-of mnt-by mnt-lower mnt-nfy mnt-routes notify nserver origin person referral-by rev-srv sub-dom tech-c upd-to zone-c
-L	All less specific		-T	Object types	All as-block as-set aut-num domain filter-set inet-rtr inet6num inetnum irt key-cert mntner peering-set person role route route-set rtr-set
-m	1st level more specific
-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