% 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 '81.161.32.0 - 81.161.47.255'

% Abuse contact for '81.161.32.0 - 81.161.47.255' is 'alexnvis@gmail.com'

inetnum:        81.161.32.0 - 81.161.47.255
netname:        INFOKOM-NET
country:        RU
org:            ORG-INFO6-RIPE
admin-c:        PAVE2-RIPE
tech-c:         PAVE2-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         INFOKOMLO-MNT
mnt-routes:     INFOKOMLO-MNT
mnt-domains:    INFOKOMLO-MNT
created:        2012-07-13T09:06:02Z
last-modified:  2022-07-27T08:56:36Z
source:         RIPE # Filtered
sponsoring-org: ORG-CL253-RIPE

organisation:   ORG-INFO6-RIPE
org-name:       INFOKOM Ltd
country:        RU
org-type:       OTHER
address:        188230, Leningradsk Region, Luga, pr. Kirova d.77
abuse-c:        AR30614-RIPE
mnt-ref:        INFOKOMLO-MNT
mnt-by:         INFOKOMLO-MNT
created:        2012-07-12T10:10:19Z
last-modified:  2022-12-01T16:31:10Z
source:         RIPE # Filtered

person:         Ivanchik Pavel
address:        188230 Russia, LO, Luga, ave Kirova 77
phone:          +78137228413
nic-hdl:        PAVE2-RIPE
mnt-by:         INFOKOMLO-MNT
created:        2012-07-12T10:09:20Z
last-modified:  2012-07-12T10:09:22Z
source:         RIPE # Filtered

% Information related to '81.161.38.0/23AS48226'

route:          81.161.38.0/23
descr:          INFOKOM
origin:         AS48226
mnt-by:         INFOKOMLO-MNT
created:        2015-03-06T11:52:37Z
last-modified:  2015-03-06T11:52:37Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.112 (BUSA)

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