% 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 '195.2.210.0 - 195.2.211.255'

% Abuse contact for '195.2.210.0 - 195.2.211.255' is 'noc@osu.ru'

inetnum:        195.2.210.0 - 195.2.211.255
netname:        OSU-NET
country:        RU
org:            ORG-OSU1-RIPE
admin-c:        SPP4-RIPE
tech-c:         SPP4-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         OSU-MNT
mnt-routes:     OSU-MNT
mnt-domains:    OSU-MNT
created:        2008-12-12T13:33:45Z
last-modified:  2016-04-14T08:16:58Z
source:         RIPE
sponsoring-org: ORG-RRIf1-RIPE

organisation:   ORG-OSU1-RIPE
org-name:       Federal State Budgetary Educational Institution of Higher Education "Orenburg State University"
country:        RU
org-type:       OTHER
address:        Pobedy ave 13
address:        460018 Orenburg Russia
abuse-c:        AR23811-RIPE
mnt-ref:        OSU-MNT
mnt-ref:        ROSNIIROS-MNT
mnt-by:         OSU-MNT
created:        2008-12-11T14:02:31Z
last-modified:  2022-12-01T16:41:36Z
source:         RIPE # Filtered

person:         Sergey P Petrov
address:        Orenburg State University,
address:        13, prospect Pobedy,
address:        460352 Orenburg,
address:        Russia
phone:          +7 3532 912195
fax-no:         +7 3532 912195
nic-hdl:        SPP4-RIPE
mnt-by:         OSU-MNT
created:        2002-05-20T10:29:35Z
last-modified:  2011-12-06T09:11:08Z
source:         RIPE # Filtered

% Information related to '195.2.210.0/23AS24683'

route:          195.2.210.0/23
descr:          OSUNet
origin:         AS24683
mnt-by:         OSU-MNT
created:        2008-12-19T05:12:50Z
last-modified:  2008-12-19T05:12:50Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.114 (SHETLAND)

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