APNIC - Query the APNIC Whois Database

To assist you with debugging problems, this whois query was received from IP Address
[216.73.216.190]

% 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://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '2001:638:804::/48'

% Abuse contact for '2001:638:804::/48' is 'abuse@dfn.de'

inet6num:       2001:638:804::/48
netname:        UNIRO-V6LAN
descr:          Universitaet Rostock
descr:          Rechenzentrum
descr:          Albert-Einstein-Str. 21
descr:          18059 Rostock
descr:          Germany
country:        DE
admin-c:        SK14722-RIPE
tech-c:         PM25080-RIPE
mnt-by:         DFN-LIR-MNT
mnt-irt:        IRT-DFN-CERT
status:         ASSIGNED
created:        2002-08-06T16:26:17Z
last-modified:  2025-04-01T08:48:00Z
source:         RIPE # Filtered

person:         Philipp Markwardt
address:        Universitaet Rostock
address:        IT- & Mediacenter
address:        Albert-Einstein-Str. 22
address:        18059 Rostock
address:        Germany
phone:          +49 381 498 5310
fax-no:         +49 381 498 5302
nic-hdl:        PM25080-RIPE
mnt-by:         DFN-NTFY
created:        2025-04-01T08:48:00Z
last-modified:  2025-04-01T08:48:00Z
source:         RIPE

person:         Soenke Klinger
address:        Universitaet Rostock
address:        IT- und Medienzentrum
address:        Albert-Einstein-Str. 22
address:        18059 Rostock
address:        Germany
phone:          +49 381 498 5300
nic-hdl:        SK14722-RIPE
mnt-by:         DFN-NTFY
created:        2020-10-07T12:09:11Z
last-modified:  2020-10-07T12:09:11Z
source:         RIPE

% Information related to '2001:638::/32AS680'

route6:         2001:638::/32
descr:          DFN-V6-AGG1
origin:         AS680
mnt-by:         DFN-MNT
created:        2005-06-23T15:23:59Z
last-modified:  2025-08-07T08:15:07Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.120 (BUSA)

Bold: Object type.
Underlined: Primary key(s).
Hyperlinks: Searchable Attributes.

4 records found for '2001:638:804:2088:863A:4BFF:FED3:CE34'

Search for
IP address lookups		Miscellaneous queries
-l	1st level less specific	-i	Inverse attributes
-L	All less specific	-T	Object types
-m	1st level more specific	-T	Object types
-M	All more specific	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
-d	Associated reverse domain

For more information see: