% 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 '212.204.48.192 - 212.204.48.223'

% Abuse contact for '212.204.48.192 - 212.204.48.223' is 'abuse@ediscom.net'

inetnum:        212.204.48.192 - 212.204.48.223
netname:        AEP-NET
descr:          AEP Antennen Electronic Plueckhahn
country:        DE
admin-c:        FP6169-RIPE
tech-c:         EC2540-RIPE
status:         ASSIGNED PA
mnt-by:         AS12693-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2014-10-28T13:14:30Z
source:         RIPE

role:           ediscom Hostmaster
address:        e.discom
address:        Telekommunikation GmbH
address:        Am Kanal 4a
address:        D-14467 Potsdam
address:        Germany
phone:          +49 331 9080 2000
fax-no:         +49 331 9080 4000
abuse-mailbox:  abuse@ediscom.net
remarks:        trouble: call +49 331 9080 3000
admin-c:        EZ1433-RIPE
tech-c:         EO988-RIPE
tech-c:         TD3134-RIPE
tech-c:         KS6258-RIPE
tech-c:         EZ1433-RIPE
tech-c:         DT7444-RIPE
tech-c:         AW6688-RIPE
nic-hdl:        EC2540-RIPE
mnt-by:         AS12693-MNT
created:        2002-07-03T08:33:19Z
last-modified:  2020-04-21T13:57:28Z
source:         RIPE # Filtered

person:         Frank Plueckhahn
address:        Grossluedershagenerweg 2
address:        D-18437 Stralsund
address:        Germany
phone:          +49 3836 27770
fax-no:         +49 3836 277787
nic-hdl:        FP6169-RIPE
mnt-by:         AS12693-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T06:45:58Z
source:         RIPE # Filtered

% Information related to '212.204.32.0/19AS12693'

route:          212.204.32.0/19
descr:          e.discom PA space
origin:         AS12693
mnt-by:         AS12693-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2016-06-07T09:49:08Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.111 (SHETLAND)

Search for
IP address lookups			Miscellaneous queries
-l	1st level less specific		-i	Inverse attributes	None admin-c admin-c,tech-c,zone-c author cross-mnt cross-nfy local-as mbrs-by-ref member-of mnt-by mnt-lower mnt-nfy mnt-routes notify nserver origin person referral-by rev-srv sub-dom tech-c upd-to zone-c
-L	All less specific		-T	Object types	All as-block as-set aut-num domain filter-set inet-rtr inet6num inetnum irt key-cert mntner peering-set person role route route-set rtr-set
-m	1st level more specific
-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