% 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 '91.218.175.0 - 91.218.175.255'

% Abuse contact for '91.218.175.0 - 91.218.175.255' is 'abuse@migadu.com'

inetnum:        91.218.175.0 - 91.218.175.255
netname:        CH-MIGADU
country:        FR
org:            ORG-MG331-RIPE
admin-c:        AA39020-RIPE
tech-c:         AA39020-RIPE
status:         ASSIGNED PI
mnt-by:         lir-ch-migadu-1-MNT
mnt-by:         RIPE-NCC-END-MNT
created:        2022-01-25T10:59:37Z
last-modified:  2022-07-05T11:56:12Z
source:         RIPE
descr:          -----BEGIN TOKEN-----7285a02128bda372c708a44d6e6354701e9fc3e9f6ec3e03f9c313abfda3afe5a4770860f5ce0c0e043a81894086b25c96a8726c86ca5613c79abce76626b5e7-----END TOKEN-----

organisation:   ORG-MG331-RIPE
org-name:       Migadu-Mail Gmbh
country:        CH
org-type:       LIR
address:        via Ernesto Bosia 5C
address:        6900
address:        Paradiso
address:        SWITZERLAND
phone:          +41786144568
admin-c:        AA39020-RIPE
tech-c:         AA39020-RIPE
abuse-c:        AR67178-RIPE
mnt-ref:        lir-ch-migadu-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-ch-migadu-1-MNT
created:        2022-01-05T09:12:04Z
last-modified:  2022-01-05T09:12:04Z
source:         RIPE # Filtered

role:           Administrator
address:        SWITZERLAND
address:        Paradiso
address:        6900
address:        via Ernesto Bosia 5C
phone:          +41786144568
nic-hdl:        AA39020-RIPE
mnt-by:         lir-ch-migadu-1-MNT
created:        2022-01-05T09:12:03Z
last-modified:  2022-01-05T09:12:04Z
source:         RIPE # Filtered

% Information related to '91.218.175.0/24AS202172'

route:          91.218.175.0/24
origin:         AS202172
mnt-by:         lir-ch-migadu-1-MNT
mnt-by:         MIGADU-MNT
created:        2022-10-19T06:35:02Z
last-modified:  2022-10-19T06:35:02Z
source:         RIPE

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

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