% 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 '115.146.128.0 - 115.146.159.255'

% Abuse contact for '115.146.128.0 - 115.146.159.255' is 'abuse@pldt.net'

inetnum:        115.146.128.0 - 115.146.159.255
netname:        DIGITELONE
descr:          Digital Telecommunications Phils. Inc.
descr:          110 E. Rodriguez Jr. Ave.
descr:          Bagumbayan, Quezon City
country:        PH
org:            ORG-DTPI1-AP
admin-c:        DN159-AP
tech-c:         DN159-AP
abuse-c:        AD731-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-PH-DIGITELONE
mnt-routes:     MAINT-PH-DIGITELONE
mnt-irt:        IRT-DIGITAL-PH
last-modified:  2020-10-20T00:58:55Z
source:         APNIC

irt:            IRT-DIGITAL-PH
address:        5/F PLDT Innolba Bldg
address:        Boni Avenue, Mandaluyong City
e-mail:         abuse@pldt.net
abuse-mailbox:  abuse@pldt.net
admin-c:        NA185-AP
tech-c:         NA185-AP
auth:           # Filtered
remarks:        abuse@pldt.net was validated on 2025-08-18
mnt-by:         MAINT-PH-DIGITELONE
last-modified:  2025-11-18T00:26:29Z
source:         APNIC

organisation:   ORG-DTPI1-AP
org-name:       Digital Telecommunications Philippines, Inc.
org-type:       LIR
country:        PH
address:        14F Ramon Cojuangco Bldg,
address:        Makati Avenue
phone:          +63-2-810.4070
fax-no:         +63-2-860.6318
e-mail:         riresurreccion@pldt.com.ph
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:45Z
source:         APNIC

role:           ABUSE DIGITALPH
country:        ZZ
address:        5/F PLDT Innolba Bldg
address:        Boni Avenue, Mandaluyong City
phone:          +000000000
e-mail:         abuse@pldt.net
admin-c:        NA185-AP
tech-c:         NA185-AP
nic-hdl:        AD731-AP
remarks:        Generated from irt object IRT-DIGITAL-PH
remarks:        abuse@pldt.net was validated on 2025-08-18
abuse-mailbox:  abuse@pldt.net
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-18T06:59:42Z
source:         APNIC

role:           DIGITEL NETAD
address:        Digital Telecommunications Phils, Inc
address:        110 E. Rodriguez Jr. Ave, Bagumbayan
address:        1100 Quezon city
country:        PH
phone:          +632 397-8888
e-mail:         ipnet@digitel.ph
admin-c:        JBN4-AP
admin-c:        RL773-AP
admin-c:        ALJ1-AP
admin-c:        RG358-AP
tech-c:         MG514-AP
tech-c:         CP665-AP
tech-c:         AA778-AP
tech-c:         JJP12-AP
nic-hdl:        DN159-AP
remarks:        ---------------------
remarks:        Send abuse reports to
remarks:        abuse@digitel.ph
remarks:        ---------------------
notify:         ipnet@digitel.ph
mnt-by:         MAINT-PH-DIGITELONE
last-modified:  2012-09-21T07:04:50Z
source:         APNIC

% Information related to '115.146.132.0/22as18115'

route:          115.146.132.0/22
descr:          JGSUMMIT
origin:         as18115
mnt-by:         MAINT-PH-DIGITELONE
notify:         apnic@jgsummit.com.ph
notify:         jgs-network@hp.com
last-modified:  2012-05-14T06:19:57Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-AU4)