% 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 '118.189.176.0 - 118.189.183.255'

% Abuse contact for '118.189.176.0 - 118.189.183.255' is 'abuse@m1net.sg'

inetnum:        118.189.176.0 - 118.189.183.255
netname:        M1-LTD-CONSUMER-FIXED-IP
descr:          M1-LIMITED-CONSUMER-FIXED-IP
country:        SG
admin-c:        MH607-AP
tech-c:         MH607-AP
abuse-c:        AQ179-AP
status:         ALLOCATED NON-PORTABLE
remarks:        Spam and Security Issues: vas@m1.com.sg
mnt-by:         MAINT-M1NET-SG
mnt-irt:        IRT-QALA-SG
last-modified:  2021-01-08T06:01:02Z
source:         APNIC

irt:            IRT-QALA-SG
address:        10 International Business Park
address:        Singapore 609928
e-mail:         abuse@m1net.sg
abuse-mailbox:  abuse@m1net.sg
admin-c:        QSNR1-AP
tech-c:         QSNR1-AP
auth:           # Filtered
remarks:        abuse@m1net.sg was validated on 2025-09-05
mnt-by:         MAINT-M1NET-SG
last-modified:  2025-11-18T00:26:28Z
source:         APNIC

role:           ABUSE QALASG
country:        ZZ
address:        10 International Business Park
address:        Singapore 609928
phone:          +000000000
e-mail:         abuse@m1net.sg
admin-c:        QSNR1-AP
tech-c:         QSNR1-AP
nic-hdl:        AQ179-AP
remarks:        Generated from irt object IRT-QALA-SG
remarks:        abuse@m1net.sg was validated on 2025-09-05
abuse-mailbox:  abuse@m1net.sg
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-05T01:41:28Z
source:         APNIC

person:         M1 Hostmaster
e-mail:         hostmaster@m1.com.sg
address:        10 International Business Park,
address:        Singapore 609928
phone:          +65 66551111
fax-no:         +65 66551959
country:        SG
nic-hdl:        MH607-AP
remarks:        Spam and Security Issues: vas@m1.com.sg
notify:         hostmaster@m1.com.sg
mnt-by:         MAINT-AP-MOBILEONE-SG
last-modified:  2011-12-06T03:21:40Z
source:         APNIC

% Information related to '118.189.176.0/24AS17547'

route:          118.189.176.0/24
origin:         AS17547
descr:          M1 NET LTD
                10 INTERNATIONAL BUSINESS PARK
                Singapore 609928
mnt-by:         MAINT-M1NET-SG
last-modified:  2021-09-30T02:13:55Z
source:         APNIC

% Information related to '118.189.176.0/24AS4773'

route:          118.189.176.0/24
origin:         AS4773
descr:          M1 NET LTD
                10 INTERNATIONAL BUSINESS PARK
                Singapore 609928
mnt-by:         MAINT-M1NET-SG
last-modified:  2021-09-30T01:08:45Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)