% 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 '193.234.233.0 - 193.234.233.255'

% Abuse contact for '193.234.233.0 - 193.234.233.255' is 'abuse@hm.com'

inetnum:        193.234.233.0 - 193.234.233.255
netname:        SE-HM-NET
descr:          H & M Hennes & Mauritz AB
org:            ORG-ABUS350-RIPE
country:        SE
admin-c:        HENN-RIPE
tech-c:         HENN-RIPE
status:         ASSIGNED PA
mnt-by:         RESILANS-MNT
mnt-routes:     CIP-MNT
created:        2009-09-29T12:26:00Z
last-modified:  2017-04-10T12:11:21Z
source:         RIPE # Filtered

organisation:   ORG-ABUS350-RIPE
org-name:       H & M Hennes & Mauritz GBC AB
org-type:       OTHER
address:        Arstaangsvagen 13
address:        SE-117 75 Stockholm
address:        Sweden
abuse-c:        ABUS1851-RIPE
mnt-ref:        RESILANS-MNT
mnt-by:         RESILANS-MNT
created:        2013-03-14T13:49:44Z
last-modified:  2016-01-11T12:42:36Z
source:         RIPE # Filtered

role:           Hennes Mauritz AB
address:        H & M Hennes & Mauritz - IT Department
address:        Arstaangsvagen 13
address:        S-106 38 Stockholm
address:        Sweden
phone:          +46 8 796 55 00
admin-c:        JAG-RIPE
admin-c:        ABAE-RIPE
admin-c:        TR6598-RIPE
tech-c:         JAG-RIPE
tech-c:         TR6598-RIPE
nic-hdl:        HENN-RIPE
abuse-mailbox:  abuse@hm.com
mnt-by:         HM1-MNT
created:        2014-06-18T09:03:45Z
last-modified:  2023-01-18T08:51:03Z
source:         RIPE # Filtered

% Information related to '193.234.233.0/24AS30821'

route:          193.234.233.0/24
descr:          HM
origin:         AS30821
mnt-by:         CIP-MNT
mnt-by:         HM1-MNT
created:        2010-07-23T09:36:00Z
last-modified:  2016-11-08T19:21:40Z
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