% 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 '80.78.132.0 - 80.78.132.255'

% Abuse contact for '80.78.132.0 - 80.78.132.255' is 'haendler@abuse.it-df.net'

inetnum:        80.78.132.0 - 80.78.132.255
netname:        DE-DAVIDFROEHLICH-HAENDLER
descr:          Sascha Haendler
country:        DE
language:       DE
language:       EN
geoloc:         50.5595 6.2372
geofeed:        https://www.it-df.net/geofeed.csv
org:            ORG-SH124-RIPE
admin-c:        SH14557-RIPE
tech-c:         SH14557-RIPE
status:         ASSIGNED PA
mnt-by:         DFR-MNT
created:        2018-08-21T12:29:00Z
last-modified:  2024-07-07T16:44:07Z
source:         RIPE

organisation:   ORG-SH124-RIPE
org-name:       Sascha Haendler
org-type:       OTHER
country:        DE
address:        Laufenstr. 65
address:        52156 Monschau
address:        Germany
geoloc:         50.5595 6.2372
language:       DE
language:       EN
admin-c:        SH14557-RIPE
tech-c:         SH14557-RIPE
abuse-c:        ARSH1-RIPE
mnt-ref:        DFR-MNT
mnt-by:         DFR-MNT
created:        2019-02-07T18:00:17Z
last-modified:  2022-11-02T10:14:44Z
source:         RIPE # Filtered

person:         Sascha Haendler
address:        Laufenstr. 65
address:        52156 Monschau
address:        Germany
phone:          +49 2472 99580 10
nic-hdl:        SH14557-RIPE
mnt-by:         DFR-MNT
created:        2018-08-21T12:22:21Z
last-modified:  2019-03-13T14:20:42Z
source:         RIPE # Filtered

% Information related to '80.78.132.0/24AS44592'

route:          80.78.132.0/24
origin:         AS44592
descr:          Sascha Haendler
org:            ORG-SH124-RIPE
mnt-by:         DFR-MNT
created:        2018-08-23T12:11:40Z
last-modified:  2024-01-04T13:38:59Z
source:         RIPE

organisation:   ORG-SH124-RIPE
org-name:       Sascha Haendler
org-type:       OTHER
country:        DE
address:        Laufenstr. 65
address:        52156 Monschau
address:        Germany
geoloc:         50.5595 6.2372
language:       DE
language:       EN
admin-c:        SH14557-RIPE
tech-c:         SH14557-RIPE
abuse-c:        ARSH1-RIPE
mnt-ref:        DFR-MNT
mnt-by:         DFR-MNT
created:        2019-02-07T18:00:17Z
last-modified:  2022-11-02T10:14:44Z
source:         RIPE # Filtered

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