% 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 '212.111.224.232 - 212.111.224.239'

% Abuse contact for '212.111.224.232 - 212.111.224.239' is 'abuse@ibh.net'

inetnum:        212.111.224.232 - 212.111.224.239
netname:        SQL-DRESDEN
descr:          SQL Projekt AG
descr:          Dresden, Germany
country:        DE
admin-c:        JB3377-RIPE
tech-c:         JB3377-RIPE
tech-c:         NX-RIPE
status:         ASSIGNED PA
mnt-by:         IBH-MNT
created:        2015-09-17T07:37:25Z
last-modified:  2015-09-17T07:37:25Z
source:         RIPE

role:           Netmaster IBH
address:        IBH IT-Service GmbH
address:        Heilbronner Str. 20
address:        01189 Dresden
address:        Germany
phone:          +49 351 477 77 30
fax-no:         +49 351 477 77 39
remarks:        trouble: Information: https://www.ibh.de/
remarks:        trouble: Questions: mailto:netmaster@ibh.de
admin-c:        SZ5643-RIPE
tech-c:         AB10-RIPE
tech-c:         MM11-RIPE
tech-c:         LISK3-RIPE
nic-hdl:        NX-RIPE
mnt-by:         IBH-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2023-07-18T14:37:30Z
source:         RIPE # Filtered
abuse-mailbox:  abuse@ibh.net

person:         Juergen Bittner
address:        SQL Projekt AG
address:        Franklin-Str. 25 a
address:        D-01069 Dresden
address:        Germany
phone:          +49 351 87619 0
fax-no:         +49 351 87619 99
nic-hdl:        JB3377-RIPE
mnt-by:         IBH-MNT
created:        2004-10-22T11:15:55Z
last-modified:  2015-08-24T15:01:03Z
source:         RIPE # Filtered

% Information related to '212.111.224.0/19AS15372'

route:          212.111.224.0/19
descr:          DE-IBH-212-111-224-19
origin:         AS15372
mnt-by:         IBH-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:33:22Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.114 (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