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

% [whois.apnic.net]
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% Information related to '222.126.126.232 - 222.126.126.239'

% Abuse contact for '222.126.126.232 - 222.126.126.239' is 'abuse@vitrodc.com'

inetnum:        222.126.126.232 - 222.126.126.239
netname:        MHPPI-PH
descr:          Medical And Health Providers Phils Inc
descr:          E1705 Philippine Stock Exch East Twr Bgy
descr:          San Antonio PASIG
country:        PH
admin-c:        SL1631-AP
tech-c:         SL1631-AP
abuse-c:        AE135-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-PH-EPLDT
mnt-irt:        IRT-EPLDT-PH
last-modified:  2021-06-30T02:48:34Z
source:         APNIC

irt:            IRT-EPLDT-PH
address:        PLDT Building , Pasig City
e-mail:         nim@vitrodc.com
abuse-mailbox:  abuse@vitrodc.com
admin-c:        RM52-AP
tech-c:         PR143-AP
auth:           # Filtered
remarks:        nim@vitrodc.com was validated on 2025-08-07
remarks:        abuse@vitrodc.com was validated on 2025-10-08
mnt-by:         MAINT-PH-EPLDT
last-modified:  2025-11-18T00:27:16Z
source:         APNIC

role:           ABUSE EPLDTPH
country:        ZZ
address:        PLDT Building , Pasig City
phone:          +000000000
e-mail:         nim@vitrodc.com
admin-c:        RM52-AP
tech-c:         PR143-AP
nic-hdl:        AE135-AP
remarks:        Generated from irt object IRT-EPLDT-PH
remarks:        nim@vitrodc.com was validated on 2025-08-07
remarks:        abuse@vitrodc.com was validated on 2025-10-08
abuse-mailbox:  abuse@vitrodc.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-08T15:18:24Z
source:         APNIC

person:         Susan Lumain
nic-hdl:        SL1631-AP
e-mail:         labernal@pldt.com.ph
address:        E1705 Philippine Stock Exch East Twr Bgy
address:        San Antonio PASIG
phone:          +63-2-634-4393
country:        PH
mnt-by:         MAINT-PH-EPLDT
last-modified:  2011-10-03T07:39:51Z
source:         APNIC

% Information related to '222.126.112.0/20AS7629'

route:          222.126.112.0/20
origin:         AS7629
descr:          ePLDT Inc.
                5F L. V Locsin Bldg.  Ayala Avenue
                corner Makati Avenue
mnt-by:         MAINT-PH-EPLDT
last-modified:  2019-09-17T12:04:17Z
source:         APNIC

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