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.ripe.net
% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://apps.db.ripe.net/docs/HTML-Terms-And-Conditions
% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.
% Information related to '143.224.0.0 - 143.224.255.255'
% No abuse contact registered for 143.224.0.0 - 143.224.255.255
inetnum:        143.224.0.0 - 143.224.255.255
netname:        JR-NETWORK
descr:          Joanneum Research
descr:          Steyrergasse 17; A-8010 Graz
country:        AT
admin-c:        AS4609-RIPE
tech-c:         AS4609-RIPE
status:         LEGACY
mnt-by:         ACONET-LIR-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2019-12-04T13:03:42Z
source:         RIPE
person:         Andreas Schwendt
address:        Steyrergasse 17
address:        Graz
address:        8010
address:        AT
phone:          +43 316 876 1158
fax-no:         +43 316 8769 1163
nic-hdl:        AS4609-RIPE
mnt-by:         RIPE-ERX-MNT
created:        2003-10-15T08:49:43Z
last-modified:  2003-10-15T08:49:43Z
source:         RIPE # Filtered
% Information related to '143.224.0.0/16AS1853'
route:          143.224.0.0/16
descr:          JR-NETWORK
origin:         AS1853
mnt-by:         AS1853-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:31:52Z
source:         RIPE
% Information related to '143.224.0.0/16AS2036'
route:          143.224.0.0/16
descr:          JR-NETWORK
origin:         AS2036
mnt-by:         AS2036-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:32:22Z
source:         RIPE
% This query was served by the RIPE Database Query Service version 1.112.1 (SHETLAND)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
4 records found for '143.224.253.234'
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: