% 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 '103.51.128.0 - 103.51.129.255'

% Abuse contact for '103.51.128.0 - 103.51.129.255' is 'info@cloudpoint.com.bd'

inetnum:        103.51.128.0 - 103.51.129.255
netname:        CLOUDPOINT-BD
descr:          Cloud Point
country:        BD
org:            ORG-CP10-AP
admin-c:        CPA8-AP
tech-c:         CPA8-AP
abuse-c:        AC2785-AP
status:         ASSIGNED 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-routes:     MAINT-CLOUDPOINT-BD
mnt-irt:        IRT-CLOUDPOINT-BD
last-modified:  2024-04-26T08:22:03Z
source:         APNIC

irt:            IRT-CLOUDPOINT-BD
address:        Flat # C2, House 29, Kaderabad, Katasur, Mohammadpur, Dhaka-, Flat C2, House 29, Kaderabad, Katasur, Mohammadpur, Dhaka-, Dhaka Dhaka 1207
e-mail:         info@cloudpoint.com.bd
abuse-mailbox:  info@cloudpoint.com.bd
admin-c:        CPA8-AP
tech-c:         CPA8-AP
auth:           # Filtered
remarks:        info@cloudpoint.com.bd was validated on 2025-01-05
mnt-by:         MAINT-CLOUDPOINT-BD
last-modified:  2025-01-05T04:35:34Z
source:         APNIC

organisation:   ORG-CP10-AP
org-name:       Cloud Point
org-type:       LIR
country:        BD
address:        House: 152/2/M, 2nd Floor, Beside of Firoz Tower, Bir Uttam Kazi Nuzuzzaman Road, Panthapath, Dhaka-1205
address:        Flat # C2, House 29, Kaderabad, Katasur, Mohammadpur, Dhaka-1207
phone:          +880706535454
e-mail:         info@cloudpoint.com.bd
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-04-22T13:10:15Z
source:         APNIC

role:           ABUSE CLOUDPOINTBD
country:        ZZ
address:        Flat # C2, House 29, Kaderabad, Katasur, Mohammadpur, Dhaka-, Flat C2, House 29, Kaderabad, Katasur, Mohammadpur, Dhaka-, Dhaka Dhaka 1207
phone:          +000000000
e-mail:         info@cloudpoint.com.bd
admin-c:        CPA8-AP
tech-c:         CPA8-AP
nic-hdl:        AC2785-AP
remarks:        Generated from irt object IRT-CLOUDPOINT-BD
remarks:        info@cloudpoint.com.bd was validated on 2025-01-05
abuse-mailbox:  info@cloudpoint.com.bd
mnt-by:         APNIC-ABUSE
last-modified:  2025-01-05T04:36:05Z
source:         APNIC

role:           Cloud Point administrator
address:        Flat #C2, House #29, Kaderabad, Katasur, Mohammadpur, Dhaka-, Flat #C2, House #29, Kaderabad, Katasur, Mohammadpur, Dhaka-, Dhaka Dhaka 1207
country:        BD
phone:          +880706535454
e-mail:         info@cloudpoint.com.bd
admin-c:        CPA8-AP
tech-c:         CPA8-AP
nic-hdl:        CPA8-AP
mnt-by:         MAINT-CLOUDPOINT-BD
last-modified:  2024-04-25T08:31:09Z
source:         APNIC

% Information related to '103.51.128.0/24AS152718'

route:          103.51.128.0/24
origin:         AS152718
descr:          Md Selim Reza
                Flat #C2, House #29, Kaderabad, Katasur, Mohammadpur, Dhaka-
                Flat #C2, House #29, Kaderabad, Katasur, Mohammadpur, Dhaka-
mnt-by:         MAINT-CLOUDPOINT-BD
last-modified:  2024-04-29T07:59:49Z
source:         APNIC

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