% 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 '91.219.236.0 - 91.219.239.255'

% Abuse contact for '91.219.236.0 - 91.219.239.255' is 'abuse@serverastra.com'

inetnum:        91.219.236.0 - 91.219.239.255
netname:        SERVERASTRA-HU-BP-DPLEX-1
country:        HU
org:            ORG-SK286-RIPE
admin-c:        NA6830-RIPE
tech-c:         NA6830-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-AZARA
mnt-routes:     MNT-AZARA
mnt-domains:    MNT-AZARA
created:        2010-10-27T09:00:21Z
last-modified:  2024-04-01T11:17:09Z
source:         RIPE # Filtered

organisation:   ORG-SK286-RIPE
org-name:       ServerAstra Kft.
country:        HU
org-type:       LIR
address:        Pf. 66
address:        1625
address:        Budapest
address:        HUNGARY
phone:          +3619990149
admin-c:        NA6830-RIPE
tech-c:         NA6830-RIPE
abuse-c:        AR61142-RIPE
mnt-ref:        MNT-AZARA
mnt-ref:        interlir-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-AZARA
created:        2020-10-12T10:33:08Z
last-modified:  2024-01-14T19:38:15Z
source:         RIPE # Filtered

role:           NETOPS
address:        Pf. 66
address:        1625
address:        Budapest
address:        HUNGARY
phone:          +3619990149
nic-hdl:        NA6830-RIPE
mnt-by:         MNT-AZARA
created:        2020-10-12T10:33:08Z
last-modified:  2023-06-29T14:39:33Z
source:         RIPE # Filtered

% Information related to '91.219.238.0/24AS56322'

route:          91.219.238.0/24
origin:         AS56322
mnt-by:         MNT-AZARA
created:        2022-09-08T12:31:12Z
last-modified:  2022-09-08T12:31:12Z
source:         RIPE

% 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