APNIC - Query the APNIC Whois Database

Try the new whois search

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

% APNIC found the following authoritative answer from: whois.ripe.net

% This is the RIPE Database query service.
% The objects are in RPSL format.
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% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '217.21.50.0 - 217.21.50.255'

% Abuse contact for '217.21.50.0 - 217.21.50.255' is 'abuse@netland.by'

inetnum:        217.21.50.0 - 217.21.50.255
netname:        hdready-net
country:        BY
admin-c:        SN6102-RIPE
tech-c:         SN6102-RIPE
mnt-domains:    AS12406-MNT
status:         ASSIGNED PA
mnt-by:         BYGIS-MNT
mnt-by:         MNT-DH
created:        2011-06-22T13:01:08Z
last-modified:  2024-04-23T06:27:47Z
source:         RIPE

role:           Supervisor NOC
admin-c:        ZALA
tech-c:         ZALA
address:        ShengLong Trading Development (HK) Co., Limited
address:        FLAT/RM 2712 27/F TAK YING HOUSE TAK LONG ESTATE KAI TAK SITE 1B KOWLOON CITY
abuse-mailbox:  abuse@hdready.com
nic-hdl:        SN6102-RIPE
mnt-by:         COMPROJECT
created:        2016-10-20T21:08:18Z
last-modified:  2023-06-05T09:49:02Z
source:         RIPE # Filtered

% Information related to '217.21.50.0/24AS51276'

route:          217.21.50.0/24
origin:         AS51276
mnt-by:         MNT-DH
created:        2023-07-13T15:59:28Z
last-modified:  2023-07-13T15:59:28Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.113.2 (DEXTER)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
3 records found for '217.21.50.61'
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: