% 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 '185.89.159.0 - 185.89.159.255'

% Abuse contact for '185.89.159.0 - 185.89.159.255' is 'abuzim@atu.al'

inetnum:        185.89.159.0 - 185.89.159.255
netname:        ATU-AL-NETWORK
descr:          ATU Residential Customers
country:        AL
admin-c:        NT2617-RIPE
tech-c:         AD14390-RIPE
tech-c:         NT2617-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-ATU-AL
created:        2018-01-24T10:54:26Z
last-modified:  2018-05-09T12:42:58Z
source:         RIPE

person:         Arian Dyrmishi
address:        Papa Gjon Pali II, 1010 Tirana, Albania
phone:          +35542400810
nic-hdl:        AD14390-RIPE
mnt-by:         MNT-ATU-AL
created:        2018-03-23T14:01:35Z
last-modified:  2018-03-23T14:01:35Z
source:         RIPE

person:         Nikola Turlla
address:        Papa Gjon Pali II, 1010 Tirana
phone:          +35542400810
nic-hdl:        NT2617-RIPE
mnt-by:         MNT-ATU-AL
created:        2014-07-25T10:55:54Z
last-modified:  2014-07-25T10:55:54Z
source:         RIPE

% Information related to '185.89.159.0/24AS198279'

route:          185.89.159.0/24
descr:          ATU Customers
origin:         AS198279
mnt-by:         MNT-ATU-AL
created:        2018-01-24T10:58:30Z
last-modified:  2018-01-24T10:58:30Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.111 (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