% 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 '185.16.138.0 - 185.16.139.255'

% Abuse contact for '185.16.138.0 - 185.16.139.255' is 'abuse@tis-dialog.ru'

inetnum:        185.16.138.0 - 185.16.139.255
netname:        TIS-DIALOG-ISP
descr:          TIS-DIALOG dynamic ppp users
country:        RU
admin-c:        IP46-RU
tech-c:         AVM13-RIPE
status:         ASSIGNED PA
mnt-by:         TIS-DIALOG-MNT
mnt-lower:      TIS-DIALOG-MNT
mnt-routes:     TIS-DIALOG-MNT
remarks:        INFRA-AW
created:        2013-01-22T12:52:57Z
last-modified:  2013-01-22T13:27:40Z
source:         RIPE

person:         Alexey V. Morar
address:        75 Tolstikova, Kaliningrad, Russia
mnt-by:         TIS-DIALOG-MNT
phone:          +74012705705
nic-hdl:        AVM13-RIPE
created:        2009-12-03T14:05:47Z
last-modified:  2015-09-25T16:00:37Z
source:         RIPE # Filtered

person:         Igor N. Popov
address:        75 Tolstikova, Kaliningrad, Russia
phone:          +7 4012 705 705
nic-hdl:        IP46-RU
mnt-by:         TIS-DIALOG-MNT
created:        2012-04-26T12:09:53Z
last-modified:  2012-04-26T12:19:51Z
source:         RIPE # Filtered

% Information related to '185.16.136.0/22AS31214'

route:          185.16.136.0/22
descr:          TIS-DIALOG-NET9
origin:         AS31214
mnt-by:         TIS-DIALOG-MNT
created:        2013-01-22T13:09:10Z
last-modified:  2013-01-22T13:09:10Z
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