% 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 '81.94.113.0 - 81.94.113.255'

% Abuse contact for '81.94.113.0 - 81.94.113.255' is 'abuse@ksz.ch'

inetnum:        81.94.113.0 - 81.94.113.255
netname:        EDU-ZG-CH-FOREST
country:        CH
admin-c:        KSZ66-RIPE
tech-c:         KSZ-RIPE
status:         ASSIGNED PA
mnt-by:         PROGON-MNT
mnt-by:         PROGON-NET-MNT
mnt-by:         KSZ-CH-MNT
created:        2022-10-04T10:26:08Z
last-modified:  2022-10-04T10:26:08Z
source:         RIPE

role:           AS34288 Technical Role
address:        Kantonsschule Zug
address:        Attn: Informatik
address:        Luessiweg 24
address:        Postfach 2359
address:        CH6302 Zug
address:        Switzerland
abuse-mailbox:  abuse@ksz.ch
admin-c:        KSZ66-RIPE
tech-c:         WIWI-RIPE
tech-c:         AM6745-RIPE
tech-c:         ZEUZ-RIPE
nic-hdl:        KSZ-RIPE
mnt-by:         KSZ-CH-MNT
created:        2009-11-02T11:46:33Z
last-modified:  2022-10-04T10:42:22Z
source:         RIPE # Filtered

role:           AS34288 Administrative Role
address:        Kantonsschule Zug
address:        Attn: Verwaltung
address:        Luessiweg 24
address:        Postfach 2359
address:        CH6302 Zug
address:        Switzerland
abuse-mailbox:  abuse@ksz.ch
admin-c:        WIWI-RIPE
admin-c:        ZEUZ-RIPE
admin-c:        AK794-RIPE
tech-c:         KSZ-RIPE
nic-hdl:        KSZ66-RIPE
mnt-by:         KSZ-CH-MNT
created:        2009-11-02T11:47:48Z
last-modified:  2021-01-10T14:31:12Z
source:         RIPE # Filtered

% Information related to '81.94.112.0/20AS34288'

route:          81.94.112.0/20
descr:          Kantonsschule Zug
org:            ORG-KZ1-RIPE
origin:         AS34288
mnt-by:         KSZ-CH-MNT
created:        2006-05-16T11:16:45Z
last-modified:  2006-05-16T11:16:45Z
source:         RIPE

organisation:   ORG-KZ1-RIPE
org-name:       Kantonsschule Zug
country:        CH
org-type:       LIR
address:        Luessiweg 24 Postfach 7363
address:        6302
address:        Zug
address:        SWITZERLAND
phone:          +41417281330
fax-no:         +41417281201
admin-c:        KSZ-RIPE
abuse-c:        DARN-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        KSZ-CH-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         KSZ-CH-MNT
created:        2004-12-07T07:11:34Z
last-modified:  2020-12-16T13:02:13Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.112.1 (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