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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% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '212.23.133.104 - 212.23.133.111'

% Abuse contact for '212.23.133.104 - 212.23.133.111' is 'abuse@glasfaser-ruhr.net'

inetnum:        212.23.133.104 - 212.23.133.111
netname:        ITEMS-MCS-NET
descr:          Matthias-Claudius-Sozialwerk Bochum e.V.
descr:          Hermannshoehe 19
descr:          44789 Bochum
descr:          c/o ITEMS
country:        DE
admin-c:        DZ2926-RIPE
tech-c:         DZ2926-RIPE
status:         ASSIGNED PA
mnt-by:         TMR-MNT
created:        2018-03-13T08:36:30Z
last-modified:  2018-03-13T08:36:30Z
source:         RIPE # Filtered

person:         Daniel Zerpner
address:        Items GmbH
address:        Rosental 16
address:        D-45525 Hattingen
address:        GERMANY
phone:          +49 2324 9779880
nic-hdl:        DZ2926-RIPE
mnt-by:         TMR-MNT
created:        2018-03-13T08:32:50Z
last-modified:  2018-03-13T08:32:50Z
source:         RIPE # Filtered

% Information related to '212.23.133.0/24AS12329'

route:          212.23.133.0/24
origin:         AS12329
mnt-by:         TMR-MNT
created:        2022-03-16T20:54:00Z
last-modified:  2022-03-16T20:54:00Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.114 (BUSA)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
3 records found for '212.23.133.110'
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: