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.
%
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% 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 '192.87.23.64 - 192.87.23.127'
% Abuse contact for '192.87.23.64 - 192.87.23.127' is 'cert@surfcert.nl'
inetnum:        192.87.23.64 - 192.87.23.127
netname:        UMCG-NET
descr:          Universitair Medisch Centrum Groningen
descr:          P.O.Box 30.001
descr:          NL-9700 RB   Groningen
country:        NL
admin-c:        MEIU1-RIPE
tech-c:         MEIU1-RIPE
status:         LEGACY
mnt-by:         SN-LIR-MNT
mnt-irt:        irt-SURFcert
created:        2002-06-05T16:21:34Z
last-modified:  2019-12-04T13:11:03Z
source:         RIPE # Filtered
role:           Medische en Informatietechnologie - UMCG
address:        Universitair Medisch Centrum Groningen
address:        P.O. Box 30001
address:        NL - 9700 RB Groningen
address:        The Netherlands
phone:          +31 50 361 1111
nic-hdl:        MEIU1-RIPE
mnt-by:         SN-LIR-MNT
created:        2019-03-04T10:45:55Z
last-modified:  2019-03-04T10:45:55Z
source:         RIPE # Filtered
% Information related to '192.87.0.0/16AS1103'
route:          192.87.0.0/16
descr:          SURFnet CIDR Block IV
origin:         AS1103
mnt-by:         AS1103-MNT
mnt-lower:      SN-LIR-MNT
created:        2001-12-13T14:32:00Z
last-modified:  2021-01-22T15:03:04Z
source:         RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.111 (ABERDEEN)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
3 records found for '192.87.23.66'
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: