% 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 '212.90.166.64 - 212.90.166.95'

% Abuse contact for '212.90.166.64 - 212.90.166.95' is 'abuse@ukrhub.net'

inetnum:        212.90.166.64 - 212.90.166.95
netname:        UKRCOM-CUSTOMER-NET
country:        UA
admin-c:        YZ42-RIPE
tech-c:         UHUB-RIPE
status:         ASSIGNED PA
mnt-by:         YZ42-RIPE-MNT
created:        2016-05-06T09:28:40Z
last-modified:  2016-05-06T09:28:40Z
source:         RIPE

person:         Koblyuk Andrei
address:        vul. S. Khokhlovyh, 15
address:        Kiev, Ukraine, 04050
phone:          +380 44 2055570
nic-hdl:        UHUB-RIPE
mnt-by:         YZ42-RIPE-MNT
created:        2007-05-10T07:08:53Z
last-modified:  2017-03-06T11:32:53Z
source:         RIPE # Filtered

person:         Yuri Zlenko
address:        04119, Ukraine, Kiev
address:        vul. Simyi Khokhlovyh, 15, 3-rd floor
phone:          +380 44 205-5514
fax-no:         +380 44 205-5525
nic-hdl:        YZ42-RIPE
mnt-by:         YZ42-RIPE-MNT
created:        2001-12-07T15:14:10Z
last-modified:  2017-03-06T11:28:28Z
source:         RIPE # Filtered

% Information related to '212.90.160.0/19AS12593'

route:          212.90.160.0/19
descr:          Ukrcom, Ltd.
origin:         AS12593
mnt-by:         YZ42-RIPE-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2013-03-01T14:10:16Z
source:         RIPE # Filtered

% 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