APNIC - Query the APNIC Whois Database

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

 % 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 'MAINT-BD-CTGONLINE'
mntner:         MAINT-BD-CTGONLINE
upd-to:         cto@colbd.com
auth:           # Filtered
descr:          APNIC Resource Registration Maintainer.
descr:          Chittagong Online Limited.
descr:          Internet Service Provider,
descr:          IIUC Tower (14th Floor),
descr:          1700/A, Plot-9, Sk. Mujib Road, Agrabad C/A,
descr:          Chittagong-4100,
descr:          Bangladesh.
admin-c:        TA129-AP
admin-c:        AB248-AP
tech-c:         AB248-AP
referral-by:    APNIC-HM
mnt-by:         MAINT-BD-CTGONLINE
remarks:        -------------------------------------
remarks:        -------------------------------------
abuse-mailbox:  mailadmin@colbd.com
last-modified:  2014-05-27T17:44:39Z
source:         APNIC
person:         Aniruddha Barua
nic-hdl:        AB248-AP
abuse-mailbox:  mailadmin@colbd.com
e-mail:         cto@colbd.com
address:        Chittagong Online Limited.
address:        IIUC Tower (14th Floor),
address:        1700/A, Plot-9, Sk. Mujib Road, Agrabad C/A,
address:        Chittagong-4100,
address:        Bangladesh.
phone:          +880-31-71-7437
phone:          +880-31-71-4447
country:        BD
mnt-by:         MAINT-BD-CTGONLINE
last-modified:  2020-07-27T08:19:40Z
source:         APNIC
person:         Tahmid Anwar
nic-hdl:        TA129-AP
abuse-mailbox:  mailadmin@colbd.com
e-mail:         ceo@colbd.com
address:        Chittagong Online Limited.
address:        IIUC Tower (14th Floor),
address:        1700/A, Plot-9, Sk. Mujib Road, Agrabad C/A,
address:        Chittagong-4100,
address:        Bangladesh.
phone:          +880-31-71-7437
phone:          +880-31-71-4447
country:        BD
mnt-by:         MAINT-BD-CTGONLINE
last-modified:  2020-07-27T08:20:13Z
source:         APNIC
% This query was served by the APNIC Whois Service version 1.88.15-SNAPSHOT (WHOIS-AU2)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
3 records found for 'MAINT-BD-CTGONLINE'
Search for  
IP address lookups Miscellaneous queries
-l

1st level less specific

Returns smallest IP address range that includes the queried IP address or range

-i

Inverse attributes

Returns objects with an attribute that matches the query text and attribute type
-L

All less specific

Return all larger IP address ranges that include the queried IP address or range

-T

Object types

Results that match the query and are of a specified object type
-m

1st level more specific

Returns first level more specific address ranges within the boundaries of the queried IP address range
-M

All more specific

Returns all more specific address ranges within the boundaries of the queried IP address range

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

-x

Exact match only

Returns address range that exactly matches the queried IP address range
-d

Associated reverse domain

Returns IP address range and associated reverse domain

For more information see: