APNIC - Query the APNIC Whois Database

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% 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 '137.224.0.0 - 137.224.255.255'

% Abuse contact for '137.224.0.0 - 137.224.255.255' is 'cert@surfcert.nl'

inetnum:        137.224.0.0 - 137.224.255.255
netname:        WUR-net
country:        NL
org:            ORG-WU9-RIPE
admin-c:        WUaR1-RIPE
tech-c:         WUaR1-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         SN-LIR-MNT
mnt-irt:        irt-SURFcert
created:        1970-01-01T00:00:00Z
last-modified:  2016-04-14T08:25:14Z
source:         RIPE # Filtered
sponsoring-org: ORG-Sb3-RIPE

organisation:   ORG-WU9-RIPE
org-name:       Wageningen Universiteit
country:        NL
org-type:       OTHER
address:        P.O. box 9101
address:        NL - 6700 HB Wageningen
address:        The Netherlands
admin-c:        WUaR1-RIPE
tech-c:         WUaR1-RIPE
mnt-by:         SN-LIR-MNT
mnt-ref:        SN-LIR-MNT
abuse-c:        SNS1-RIPE
created:        2015-07-21T08:18:51Z
last-modified:  2022-12-01T17:32:03Z
source:         RIPE # Filtered

role:           Wageningen University and Research
address:        P.O. box 9101
address:        NL - 6700 HB Wageningen
address:        The Netherlands
admin-c:        WS684-RIPE
tech-c:         RL7727-RIPE
remarks:        Please contact
abuse-mailbox:  cert@wur.nl
remarks:        for all abuse and security related incidents
remarks:        PGPKEY-6E089F33
remarks:        http://cert.wur.nl/
nic-hdl:        WUaR1-RIPE
mnt-by:         SN-LIR-MNT
created:        2003-01-09T09:29:33Z
last-modified:  2016-10-27T14:52:32Z
source:         RIPE # Filtered

% Information related to '137.224.0.0/16AS1103'

route:          137.224.0.0/16
descr:          WAU-NET
origin:         AS1103
remarks:        SRI-NIC Type: Educational
mnt-by:         AS1103-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:31:46Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.111 (ABERDEEN)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
4 records found for '137.224.252.22'
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: