% 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 '212.71.192.0 - 212.71.223.255'

% Abuse contact for '212.71.192.0 - 212.71.223.255' is 'abuse@nepustil.net'

inetnum:        212.71.192.0 - 212.71.223.255
org:            ORG-DNCG1-RIPE
netname:        DE-NEPUSTILNET-990512
country:        DE
admin-c:        UN5
tech-c:         UN5
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         NEPUSTIL-NET-MNT
mnt-domains:    NEPUSTIL-NET-MNT
mnt-routes:     NEPUSTIL-NET-MNT
created:        2001-12-17T10:27:13Z
last-modified:  2017-01-27T18:43:19Z
source:         RIPE

organisation:   ORG-DNCG1-RIPE
org-name:       Dr.-Ing. Nepustil & Co. GmbH Internet Service Center Ingenieurgesellschaft fuer Systemsoftware und Kommunikationstechnik
country:        DE
org-type:       LIR
address:        Rathausstrasse 3
address:        72658
address:        Bempflingen
address:        GERMANY
phone:          +49 7123 930060
fax-no:         +49 7123 9300699
admin-c:        UN5
admin-c:        KJ2-RIPE
mnt-ref:        NEPUSTIL-NET-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         NEPUSTIL-NET-MNT
abuse-c:        NNAB1-RIPE
created:        2004-04-17T11:10:34Z
last-modified:  2020-12-16T13:24:54Z
source:         RIPE # Filtered

person:         Ulrich Nepustil
address:        Dr.-Ing. Nepustil & Co. GmbH
address:        Rathausstr. 3
address:        D-72658 Bempflingen
address:        Germany
phone:          +49 7123 93006-0
fax-no:         +49 7123 93006-99
nic-hdl:        UN5
mnt-by:         NEPUSTIL-NET-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2012-05-25T20:44:16Z
source:         RIPE # Filtered

% Information related to '212.71.192.0/19AS12502'

route:          212.71.192.0/19
descr:          NEPUSTIL-NET-RO-01
descr:          Dr.-Ing. Nepustil & Co. GmbH
descr:          Bempflingen, Germany
origin:         AS12502
mnt-by:         NEPUSTIL-NET-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:32:44Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.113.2 (ABERDEEN)

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