% 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 '89.235.128.0 - 89.235.143.255'

% Abuse contact for '89.235.128.0 - 89.235.143.255' is 'mak@mcntelecom.com'

inetnum:        89.235.128.0 - 89.235.143.255
netname:        MCN-ADSL-NET3
descr:          mcn.ru: ADSL pool #3
country:        RU
admin-c:        MCN1-RIPE
tech-c:         MCN1-RIPE
status:         ASSIGNED PA
mnt-by:         RU-MCN-MNT
created:        2007-02-21T09:00:37Z
last-modified:  2007-02-21T09:00:37Z
source:         RIPE

role:           System Administrator Role-Account
address:        Moscow, Russia
address:        MCN, ltd.
phone:          +7 495 9505679
phone:          +7 495 9505678
fax-no:         +7 495 6385017
abuse-mailbox:  noc@mcn.ru
admin-c:        MAK38-RIPE
admin-c:        AUV-RIPE
tech-c:         AUV-RIPE
nic-hdl:        MCN1-RIPE
mnt-by:         RU-MCN-MNT
remarks:        *****************************************************
remarks:        * please report spam/abuse to: abuse@mcn.ru         *
remarks:        * please report mail problems to: postmaster@mcn.ru *
remarks:        * please report network problems to: noc@mcn.ru     *
remarks:        * reports to other addresses will not be processed  *
remarks:        *****************************************************
created:        2003-11-25T14:25:41Z
last-modified:  2013-06-07T10:10:08Z
source:         RIPE # Filtered

% Information related to '89.235.128.0/18AS34352'

route:          89.235.128.0/18
descr:          RU-MCN block #2
origin:         AS34352
mnt-by:         RU-MCN-MNT
created:        2006-06-08T07:26:39Z
last-modified:  2006-06-08T07:26:39Z
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