% 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 '81.162.192.0 - 81.162.207.255'

% Abuse contact for '81.162.192.0 - 81.162.207.255' is 'alexnvis@gmail.com'

inetnum:        81.162.192.0 - 81.162.207.255
netname:        SLAVNET-NETWORK
country:        CZ
org:            ORG-VICE1-RIPE
admin-c:        VICE1-RIPE
tech-c:         VICE1-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         VICENIK-MNT
mnt-routes:     VICENIK-MNT
mnt-domains:    VICENIK-MNT
created:        2011-12-07T12:09:25Z
last-modified:  2016-04-14T09:01:17Z
source:         RIPE # Filtered
sponsoring-org: ORG-Vs35-RIPE

organisation:   ORG-VICE1-RIPE
org-name:       Martin Vicenik
country:        CZ
org-type:       OTHER
address:        Nad Vypustou 513, 763 21 Slavicin, Czech Republic
abuse-c:        AR30523-RIPE
mnt-ref:        VICENIK-MNT
mnt-by:         VICENIK-MNT
created:        2011-12-06T17:00:44Z
last-modified:  2022-12-01T16:58:11Z
source:         RIPE # Filtered

person:         Martin Vicenik
address:        Nad Vypustou 513, 763 21 Slavicin, Czech Republic
phone:          +420777553773
nic-hdl:        VICE1-RIPE
mnt-by:         VICENIK-MNT
created:        2011-12-06T16:59:46Z
last-modified:  2014-10-21T21:33:40Z
source:         RIPE # Filtered

% Information related to '81.162.202.0/24AS34955'

route:          81.162.202.0/24
descr:          VicenikRoute
origin:         AS34955
mnt-by:         VICENIK-MNT
created:        2014-10-21T21:16:34Z
last-modified:  2014-10-21T21:16:34Z
source:         RIPE

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