% APNIC found the following authoritative answer from: whois.apnic.net

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'MAINT-IXTELECOM-MY'

mntner:         MAINT-IXTELECOM-MY
descr:          IX Telecom
country:        MY
admin-c:        ITNA2-AP
upd-to:         noc@ixtelecom.net
auth:           # Filtered
mnt-by:         MAINT-IXTELECOM-MY
referral-by:    APNIC-HM
last-modified:  2023-03-03T14:08:59Z
source:         APNIC

role:           IX TELECOM - network administrator
address:        D1-04-10, Tamarind Square
address:        Persiaran Multimedia
address:        63000 CyberJaya
country:        MY
phone:          +60-3-8686 8888
fax-no:         +60-3-8686 8989
e-mail:         noc@ixtelecom.net
admin-c:        ROR1-AP
tech-c:         ROR1-AP
nic-hdl:        ITNA2-AP
mnt-by:         MAINT-IXTELECOM-MY
last-modified:  2022-08-24T11:58:09Z
source:         APNIC

% Information related to 'MAINT-IXTELECOM-MY'

mntner:         MAINT-IXTELECOM-MY
descr:          IX Telecom
admin-c:        ROR2-AP
upd-to:         noc@ixtelecom.net
auth:           # Filtered
mnt-by:         MAINT-IXTELECOM-MY
last-modified:  2023-03-03T14:05:11Z
source:         IDNIC

person:         Riv Octovahriz Rivai
address:        Soho Capital - Suite 16-06A
address:        Podomoro City - Neo Soho
address:        Jakarta 11470, Indonesia
country:        ID
phone:          +62-21-27899679
e-mail:         riv@ixtelecom.co.id
nic-hdl:        ROR2-AP
mnt-by:         MAINT-ID-IXTELECOM
last-modified:  2022-11-18T04:43:44Z
source:         IDNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-AU1)

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