% 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 '212.111.196.212 - 212.111.196.223'

% Abuse contact for '212.111.196.212 - 212.111.196.223' is 'abuse@uran.ua'

inetnum:        212.111.196.212 - 212.111.196.223
netname:        URAN-LUTSK-NET
descr:          Ukrainian Research and Academic Network
descr:          Lutsk city
country:        UA
admin-c:        URAN-RIPE
tech-c:         URAN-RIPE
status:         ASSIGNED PA
mnt-by:         URAN-MNT
created:        2012-12-24T10:37:51Z
last-modified:  2012-12-24T10:37:51Z
source:         RIPE

role:           URAN Operations
address:        URAN Association
address:        building 2 of NTUU KPI, office 105
address:        Politekhnichna str. 33
address:        Kiev 03056, Ukraine
phone:          +380-44-204-9814
phone:          +380-44-204-9815
fax-no:         +380-44-204-9816
abuse-mailbox:  abuse@uran.ua
remarks:        trouble: -----------------------------------------------
remarks:        trouble: ****** SPAM, security: abuse@uran.ua **********
remarks:        trouble: **** Network operating center: noc@uran.ua ****
remarks:        trouble: ********* Information: http://www.uran.ua *********
remarks:        trouble: -----------------------------------------------
admin-c:        GAL5-RIPE
admin-c:        YUG-RIPE
tech-c:         YUG-RIPE
nic-hdl:        URAN-RIPE
mnt-by:         URAN-MNT
created:        2002-08-08T18:17:02Z
last-modified:  2020-09-16T12:05:13Z
source:         RIPE # Filtered

% Information related to '212.111.196.0/24AS12687'

route:          212.111.196.0/24
descr:          URAN
descr:          Splitted block #2
origin:         AS12687
mnt-by:         URAN-MNT
created:        2012-07-25T09:37:10Z
last-modified:  2012-07-25T09:37:10Z
source:         RIPE

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

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