APNIC - Query the APNIC Whois Database

To assist you with debugging problems, this whois query was received from IP Address
[216.73.216.221]

% 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 '103.133.76.0 - 103.133.79.255'

% Abuse contact for '103.133.76.0 - 103.133.79.255' is 'tcsonlinebd@gmail.com'

inetnum:        103.133.76.0 - 103.133.79.255
netname:        THE1-BD
descr:          The Computer Systems
country:        BD
org:            ORG-TCS2-AP
admin-c:        TCSA3-AP
tech-c:         TCSA3-AP
abuse-c:        AT1150-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-THE1-BD
mnt-routes:     MAINT-THE1-BD
mnt-irt:        IRT-THE1-BD
last-modified:  2020-07-01T07:29:36Z
source:         APNIC

irt:            IRT-THE1-BD
address:        5/2 Sobhanbag, Dhaka Dhanmondi 1207
e-mail:         tcsonlinebd@gmail.com
abuse-mailbox:  tcsonlinebd@gmail.com
admin-c:        TCSA3-AP
tech-c:         TCSA3-AP
auth:           # Filtered
remarks:        tcsonlinebd@gmail.com was validated on 2026-02-24
mnt-by:         MAINT-THE1-BD
last-modified:  2026-02-24T17:54:04Z
source:         APNIC

organisation:   ORG-TCS2-AP
org-name:       The Computer Systems
org-type:       LIR
country:        BD
address:        5/2 Sobhanbag
phone:          +8801785500225
e-mail:         tcsonlinebd@gmail.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:44Z
source:         APNIC

role:           ABUSE THE1BD
country:        ZZ
address:        5/2 Sobhanbag, Dhaka Dhanmondi 1207
phone:          +000000000
e-mail:         tcsonlinebd@gmail.com
admin-c:        TCSA3-AP
tech-c:         TCSA3-AP
nic-hdl:        AT1150-AP
remarks:        Generated from irt object IRT-THE1-BD
remarks:        tcsonlinebd@gmail.com was validated on 2026-02-24
abuse-mailbox:  tcsonlinebd@gmail.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-24T17:54:08Z
source:         APNIC

role:           The Computer Systems administrator
address:        5/2 Sobhanbag, Dhaka Dhanmondi 1207
country:        BD
phone:          +8801785500225
e-mail:         tcsonlinebd@gmail.com
admin-c:        TCSA3-AP
tech-c:         TCSA3-AP
nic-hdl:        TCSA3-AP
mnt-by:         MAINT-THE1-BD
last-modified:  2019-01-21T23:35:13Z
source:         APNIC

% Information related to '103.133.78.0/24AS138567'

route:          103.133.78.0/24
origin:         AS138567
descr:          Md. Kamruzzaman
                5/2 Sobhanbag
mnt-by:         MAINT-THE1-BD
last-modified:  2019-01-30T10:46:32Z
country:        BD
source:         APNIC

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

Bold: Object type.
Underlined: Primary key(s).
Hyperlinks: Searchable Attributes.

6 records found for '103.133.78.28'

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-M	All more specific	Query hints Include "AS" in front of an AS number. Example: AS4808 Include "-t" (template only) or "-v" (template and description) in front of an object name to view the template Example: -t inetnum
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-d	Associated reverse domain

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