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 '212.201.44.0 - 212.201.49.255'
% Abuse contact for '212.201.44.0 - 212.201.49.255' is 'abuse@dfn.de'
inetnum:        212.201.44.0 - 212.201.49.255
netname:        IUB-NET
descr:          Constructor University Bremen gGmbH
country:        DE
admin-c:        AW6959-RIPE
tech-c:         SS2751-RIPE
status:         ASSIGNED PA
mnt-by:         DFN-LIR-MNT
mnt-irt:        IRT-DFN-CERT
created:        1970-01-01T00:00:00Z
last-modified:  2023-02-08T15:46:30Z
source:         RIPE
person:         Andreas Weste
address:        Constructor University Bremen gGmbH
address:        Campus Ring 1
address:        28759 Bremen
address:        Germany
phone:          +49 421 200 4612
nic-hdl:        AW6959-RIPE
mnt-by:         DFN-NTFY
created:        2021-07-28T09:37:46Z
last-modified:  2023-02-08T15:46:30Z
source:         RIPE
person:         Stefan Schmidt
address:        Constructor University Bremen gGmbH
address:        Campus Ring 1
address:        28759 Bremen
address:        Germany
phone:          +49 421 200 4621
fax-no:         +49 421 200 49 4621
nic-hdl:        SS2751-RIPE
mnt-by:         DFN-NTFY
created:        2003-01-28T08:45:36Z
last-modified:  2023-02-08T15:46:30Z
source:         RIPE
% Information related to '212.201.0.0/16AS680'
route:          212.201.0.0/16
descr:          DE-DFN-20000808
origin:         AS680
mnt-by:         DFN-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:33:22Z
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 '212.201.44.242'
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: