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 '131.220.0.0 - 131.220.255.255'
% Abuse contact for '131.220.0.0 - 131.220.255.255' is 'abuse@uni-bonn.de'
inetnum:        131.220.0.0 - 131.220.255.255
netname:        UNI-BONN
country:        DE
org:            ORG-RFB2-RIPE
admin-c:        NUOB3-RIPE
tech-c:         NUOB3-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         DFN-LIR-MNT
mnt-by:         NOCNOC-MNT
mnt-irt:        IRT-DFN-CERT
created:        1970-01-01T00:00:00Z
last-modified:  2019-02-07T14:56:06Z
source:         RIPE # Filtered
organisation:   ORG-RFB2-RIPE
org-name:       Rheinische Friedrich-Wilhelms-Universitaet Bonn
country:        DE
org-type:       LIR
address:        Wegelerstrasse 6
address:        53115
address:        Bonn
address:        GERMANY
phone:          +49228733161
fax-no:         +49228732743
mnt-ref:        NOCNOC-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         NOCNOC-MNT
abuse-c:        UAH7-RIPE
created:        2013-03-08T09:25:23Z
last-modified:  2020-12-16T12:42:11Z
source:         RIPE # Filtered
role:           NOC University of Bonn
org:            ORG-RFB2-RIPE
address:        Rheinische Friedrich-Wilhelms-Universitaet Bonn
address:        Hochschulrechenzentrum
address:        Wegelerstrasse 6
address:        53115 Bonn
address:        Germany
admin-c:        MC25613-RIPE
tech-c:         TB6821-RIPE
tech-c:         MH17672-RIPE
abuse-mailbox:  abuse@uni-bonn.de
nic-hdl:        NUOB3-RIPE
mnt-by:         NOCNOC-MNT
created:        2019-02-06T15:51:45Z
last-modified:  2019-02-15T12:17:21Z
source:         RIPE # Filtered
% Information related to '131.220.0.0/16AS1275'
route:          131.220.0.0/16
descr:          UNI-BONN
origin:         AS1275
member-of:      RS-HEPNET
mnt-by:         DFN-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:32:37Z
source:         RIPE
% Information related to '131.220.0.0/16AS680'
route:          131.220.0.0/16
descr:          UNI-BONN
origin:         AS680
member-of:      RS-HEPNET
mnt-by:         DFN-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:33:18Z
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.
5 records found for '131.220.251.72'
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: