APNIC - Query the APNIC Whois Database

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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 '103.145.76.0 - 103.145.76.255'

% Abuse contact for '103.145.76.0 - 103.145.76.255' is 'support@crystalintbd.com'

inetnum:        103.145.76.0 - 103.145.76.255
netname:        CRYSTAL-BD
descr:          CRYSTAL INTERNET
country:        BD
admin-c:        CIA14-AP
tech-c:         CIA14-AP
abuse-c:        AC1654-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-CRYSTAL-BD
mnt-irt:        IRT-CRYSTAL-BD
last-modified:  2021-12-13T07:45:22Z
source:         APNIC

irt:            IRT-CRYSTAL-BD
address:        Crystal Internet,, 18/1-Road 4, Block - E, Polashpur, Donia, Kadamtoli, Dhaka,, Polashpur, Kadamtoli
e-mail:         support@crystalintbd.com
abuse-mailbox:  support@crystalintbd.com
admin-c:        CIA14-AP
tech-c:         CIA14-AP
auth:           # Filtered
remarks:        support@crystalintbd.com is invalid
mnt-by:         MAINT-CRYSTAL-BD
last-modified:  2023-02-15T13:10:00Z
source:         APNIC

role:           ABUSE CRYSTALBD
address:        Crystal Internet,, 18/1-Road 4, Block - E, Polashpur, Donia, Kadamtoli, Dhaka,, Polashpur, Kadamtoli
country:        ZZ
phone:          +000000000
e-mail:         support@crystalintbd.com
admin-c:        CIA14-AP
tech-c:         CIA14-AP
nic-hdl:        AC1654-AP
remarks:        Generated from irt object IRT-CRYSTAL-BD
remarks:        support@crystalintbd.com is invalid
abuse-mailbox:  support@crystalintbd.com
mnt-by:         APNIC-ABUSE
last-modified:  2023-02-15T13:48:36Z
source:         APNIC

role:           Crystal International administrator
address:        Crystal Internet,, 18/1-Road 4, Block - E, Polashpur, Donia, Kadamtoli, Dhaka,, Polashpur, Kadamtoli
country:        BD
phone:          +8801975685383
e-mail:         support@crystalintbd.com
admin-c:        CIA14-AP
tech-c:         CIA14-AP
nic-hdl:        CIA14-AP
mnt-by:         MAINT-CRYSTAL-BD
last-modified:  2019-11-14T07:51:57Z
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.
4 records found for '103.145.76.0'
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: