APNIC - Query the APNIC Whois Database

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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 '145.74.0.0 - 145.74.255.255'

% Abuse contact for '145.74.0.0 - 145.74.255.255' is 'cert@surfcert.nl'

inetnum:        145.74.0.0 - 145.74.255.255
netname:        HAN
descr:          Hogeschool van Arnhem en Nijmegen
descr:          Ruitenberglaan 31
descr:          6802 EJ  Arnhem
country:        NL
admin-c:        JL996-RIPE
tech-c:         JL996-RIPE
status:         LEGACY
mnt-by:         SN-LIR-MNT
mnt-irt:        irt-SURFcert
created:        2002-06-20T08:30:42Z
last-modified:  2019-12-04T13:10:42Z
source:         RIPE # Filtered

person:         Jeroen Langestraat
address:        Hogeschool van Arnhem en Nijmegen
address:        P.O. Box 5375
address:        NL-6802 EJ Arnhem
address:        The Netherlands
phone:          +31 26 3691529
fax-no:         +31 26 3691529
nic-hdl:        JL996-RIPE
mnt-by:         SN-LIR-MNT
created:        2002-06-20T08:30:07Z
last-modified:  2019-03-21T09:01:49Z
source:         RIPE # Filtered

% Information related to '145.74.0.0/15AS1103'

route:          145.74.0.0/15
descr:          HNYM HSHAARLEM
origin:         AS1103
mnt-by:         AS1103-MNT
created:        2002-02-27T13:45:14Z
last-modified:  2019-03-21T09:01:45Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.112 (ABERDEEN)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
3 records found for '145.74.72.194'
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: