% 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 '114.130.49.0 - 114.130.49.255'

% Abuse contact for '114.130.49.0 - 114.130.49.255' is 'abuse@mango.com.bd'

inetnum:        114.130.49.0 - 114.130.49.255
netname:        MANGOTELESERVICE-BD
descr:          MANGO TELESERVICES LTD
country:        BD
admin-c:        CTS3-AP
tech-c:         CTS3-AP
abuse-c:        AM2825-AP
status:         ALLOCATED NON-PORTABLE
remarks:        **contact tech-c first for SPAM & HACKING report ** ** If tech-c does not respond, contact admin-c **
mnt-by:         MAINT-MANGONET-BD
mnt-lower:      MAINT-MANGONET-BD
mnt-routes:     MAINT-MANGONET-BD
mnt-irt:        IRT-MANGOTELESERVICE-BD
last-modified:  2021-04-21T13:02:55Z
source:         APNIC

irt:            IRT-MANGOTELESERVICE-BD
address:        82, Mohakhali Tower,Level-12, Dhaka-1212,Bangladesh
e-mail:         abuse@mango.com.bd
abuse-mailbox:  abuse@mango.com.bd
admin-c:        MA285-AP
tech-c:         MA285-AP
auth:           # Filtered
remarks:        abuse@mango.com.bd was validated on 2026-08-03
mnt-by:         MAINT-BD-MANGO
last-modified:  2026-08-03T08:24:52Z
source:         APNIC

role:           ABUSE MANGOTELESERVICEBD
country:        ZZ
address:        82, Mohakhali Tower,Level-12, Dhaka-1212,Bangladesh
phone:          +000000000
e-mail:         abuse@mango.com.bd
admin-c:        MA285-AP
tech-c:         MA285-AP
nic-hdl:        AM2825-AP
remarks:        Generated from irt object IRT-MANGOTELESERVICE-BD
remarks:        abuse@mango.com.bd was validated on 2026-08-03
abuse-mailbox:  abuse@mango.com.bd
mnt-by:         APNIC-ABUSE
last-modified:  2026-08-03T08:25:37Z
source:         APNIC

person:         Choudhury Tanzia Siddiqui
address:        82 , Mohakhali C/A
country:        BD
phone:          +8801755515894
e-mail:         nazat.tanzia@mango.com.bd
nic-hdl:        CTS3-AP
mnt-by:         MAINT-MANGONET-BD
last-modified:  2012-06-03T09:16:44Z
source:         APNIC

% Information related to '114.130.49.0/24AS17806'

route:          114.130.49.0/24
origin:         AS17806
descr:          Mango Teleservices Limited
                82 Mohakhali C/A ( 12th Floor )
mnt-by:         MAINT-MANGOTELESERVICE-BD
last-modified:  2019-10-23T06:34:51Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)