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 '141.99.0.0 - 141.99.255.255'

% Abuse contact for '141.99.0.0 - 141.99.255.255' is 'abuse@uni-siegen.de'

inetnum:        141.99.0.0 - 141.99.255.255
netname:        SIENET
org:            ORG-US46-RIPE
country:        DE
admin-c:        JA8909-RIPE
tech-c:         JA8909-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         MNT-USI
mnt-by:         DFN-LIR-MNT
mnt-irt:        IRT-DFN-CERT
mnt-lower:      DFN-LIR-MNT
mnt-routes:     DFN-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2023-12-12T16:27:33Z
source:         RIPE

organisation:   ORG-US46-RIPE
org-name:       Universitaet Siegen
country:        DE
org-type:       LIR
address:        Adolf Reichwein Str. 2
address:        Siegen
address:        57072
address:        GERMANY
phone:          +492717402949
fax-no:         +4927174013255
abuse-c:        AR21103-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-USI
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-USI
admin-c:        JA8909-RIPE
created:        2014-05-15T08:17:48Z
last-modified:  2022-11-22T10:01:07Z
source:         RIPE # Filtered

person:         Jens Assmann
address:        Universitaet Siegen
address:        Zentrum fuer Informations- und Medientechnologie
address:        Hoelderlinstr. 3
address:        57068 Siegen
address:        Germany
phone:          +49 271 740 3389
nic-hdl:        JA8909-RIPE
mnt-by:         MNT-USI
created:        2020-11-05T13:44:42Z
last-modified:  2020-11-05T13:44:42Z
source:         RIPE

% Information related to '141.99.0.0/16AS1275'

route:          141.99.0.0/16
descr:          SIENET
origin:         AS1275
mnt-by:         DFN-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:32:37Z
source:         RIPE

% Information related to '141.99.0.0/16AS680'

route:          141.99.0.0/16
descr:          SIENET
origin:         AS680
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 '141.99.63.57'
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: