Whois

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '123.49.51.0 - 123.49.51.255'

% Abuse contact for '123.49.51.0 - 123.49.51.255' is '[email protected]'

inetnum:        123.49.51.0 - 123.49.51.255
netname:        BTCL-ISP-INTERFACE
descr:          ISP interfaces with BTCL
country:        BD
admin-c:        HA128-AP
tech-c:         RM324-AP
abuse-c:        AB1235-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-BD-BTTB
mnt-irt:        IRT-BTTB-BD
last-modified:  2021-01-18T01:59:52Z
source:         APNIC

% Information related to '123.49.51.0/24AS17494'

route:          123.49.51.0/24
origin:         AS17494
descr:          Bangladesh Telegraph & Telephone Board
                Telejogajog Bhaban
                37/E, Eskaton Garden
mnt-by:         MAINT-BD-BTTB
last-modified:  2019-11-12T05:22:30Z
source:         APNIC

% Information related to '123.49.51.0/24AS45588'

route:          123.49.51.0/24
origin:         AS45588
descr:          Bangladesh Telegraph & Telephone Board
                Telejogajog Bhaban
                37/E, Eskaton Garden
mnt-by:         MAINT-BD-BTTB
last-modified:  2019-11-12T05:28:07Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)