% 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 '103.48.119.0 - 103.48.119.255'

% Abuse contact for '103.48.119.0 - 103.48.119.255' is 'abuse@xeonbd.com'

inetnum:        103.48.119.0 - 103.48.119.255
netname:        XEON-BD
descr:          XeonBD
country:        BD
org:            ORG-XA3-AP
admin-c:        XA79-AP
tech-c:         XA79-AP
abuse-c:        AX162-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:        --------------------------------------------------------
notify:         admin@duniya.biz
mnt-by:         APNIC-HM
mnt-routes:     MAINT-XEON-BD
mnt-irt:        IRT-XEON-BD
last-modified:  2020-10-27T13:33:45Z
source:         APNIC

irt:            IRT-XEON-BD
address:        Suite 2A, House 231, Road 06
address:        Mohammadi Housing Limited
address:        Mohammadpur, Dhaka 1207
address:        Bangladesh
e-mail:         noc@xeonbd.com
abuse-mailbox:  abuse@xeonbd.com
admin-c:        XA79-AP
tech-c:         XA79-AP
auth:           # Filtered
remarks:        abuse@xeonbd.com was validated on 2025-07-29
remarks:        noc@xeonbd.com was validated on 2025-08-04
mnt-by:         MAINT-XEON-BD
last-modified:  2025-11-18T00:29:36Z
source:         APNIC

organisation:   ORG-XA3-AP
org-name:       XeonBD
org-type:       LIR
country:        BD
address:        Suite 2A, House 231, Road 06
address:        Mohammadi Housing Limited,
address:        Mohammadpur
phone:          +8809638750750
fax-no:         +88028101736
e-mail:         abuse@xeonbd.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:31Z
source:         APNIC

role:           ABUSE XEONBD
country:        ZZ
address:        Suite 2A, House 231, Road 06
address:        Mohammadi Housing Limited
address:        Mohammadpur, Dhaka 1207
address:        Bangladesh
phone:          +000000000
e-mail:         noc@xeonbd.com
admin-c:        XA79-AP
tech-c:         XA79-AP
nic-hdl:        AX162-AP
remarks:        Generated from irt object IRT-XEON-BD
remarks:        abuse@xeonbd.com was validated on 2025-07-29
remarks:        noc@xeonbd.com was validated on 2025-08-04
abuse-mailbox:  abuse@xeonbd.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-04T03:29:21Z
source:         APNIC

role:           XeonBD administrator
address:        Suite 2A, House 231, Road 06
address:        Mohammadi Housing Limited
address:        Mohammadpur, Dhaka 1207
country:        BD
phone:          +8809638750750
e-mail:         abuse@xeonbd.com
admin-c:        XA79-AP
tech-c:         XA79-AP
nic-hdl:        XA79-AP
mnt-by:         MAINT-XEON-BD
last-modified:  2018-05-31T02:26:56Z
source:         APNIC

% Information related to '103.48.119.0/24AS133938'

route:          103.48.119.0/24
descr:          XeonBD
origin:         AS133938
mnt-by:         MAINT-XEON-BD
country:        BD
mnt-lower:      MAINT-XEON-BD
mnt-routes:     MAINT-XEON-BD
last-modified:  2015-02-15T10:22:53Z
source:         APNIC

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