APNIC - Query the APNIC Whois Database

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

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
% Information related to '103.16.248.0 - 103.16.249.255'
% Abuse contact for '103.16.248.0 - 103.16.249.255' is 'abuse@cyberspace.com.bd'
inetnum:        103.16.248.0 - 103.16.249.255
netname:        CTL-BD
descr:          Cyberspace Technologies Ltd.
country:        BD
org:            ORG-CTL13-AP
admin-c:        CTLA7-AP
tech-c:         CTLA7-AP
abuse-c:        AC2620-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-CTL-BD
mnt-routes:     MAINT-CTL-BD
mnt-irt:        IRT-CTL-BD
last-modified:  2022-10-04T11:00:06Z
source:         APNIC
irt:            IRT-CTL-BD
address:        150, Nahar Mansion,1st Floor, Motijheel, Dhaka-1000, Dhaka Dhaka 1000
e-mail:         abuse@cyberspace.com.bd
abuse-mailbox:  abuse@cyberspace.com.bd
admin-c:        CTLA7-AP
tech-c:         CTLA7-AP
auth:           # Filtered
remarks:        abuse@cyberspace.com.bd is invalid
mnt-by:         MAINT-CTL-BD
last-modified:  2024-02-21T13:11:42Z
source:         APNIC
organisation:   ORG-CTL13-AP
org-name:       Cyberspace Technologies Ltd.
org-type:       LIR
country:        BD
address:        150, Nahar Mansion,1st Floor, Motijheel, Dhaka-1000
phone:          +8801755515882
e-mail:         support@cyberspace.com.bd
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:19:00Z
source:         APNIC
role:           ABUSE CTLBD
address:        150, Nahar Mansion,1st Floor, Motijheel, Dhaka-1000, Dhaka Dhaka 1000
country:        ZZ
phone:          +000000000
e-mail:         abuse@cyberspace.com.bd
admin-c:        CTLA7-AP
tech-c:         CTLA7-AP
nic-hdl:        AC2620-AP
remarks:        Generated from irt object IRT-CTL-BD
remarks:        abuse@cyberspace.com.bd is invalid
abuse-mailbox:  abuse@cyberspace.com.bd
mnt-by:         APNIC-ABUSE
last-modified:  2024-02-21T13:15:00Z
source:         APNIC
role:           Cyberspace Technologies Ltd administrator
address:        150, Nahar Mansion,1st Floor, Motijheel, Dhaka-1000, Dhaka Dhaka 1000
country:        BD
phone:          +8801755515882
e-mail:         abuse@cyberspace.com.bd
admin-c:        CTLA7-AP
tech-c:         CTLA7-AP
nic-hdl:        CTLA7-AP
mnt-by:         MAINT-CTL-BD
last-modified:  2022-10-01T06:30:43Z
source:         APNIC
% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-AU3)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
5 records found for '103.16.248.0'
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: