% 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 '193.151.48.0 - 193.151.51.255'

% Abuse contact for '193.151.48.0 - 193.151.51.255' is 'abuse@ipv.net.pl'

inetnum:        193.151.48.0 - 193.151.51.255
netname:        PL-PROMEDIA4-20091117
country:        PL
org:            ORG-DWTA5-RIPE
admin-c:        DW85-RIPE
tech-c:         DW85-RIPE
status:         ALLOCATED PA
mnt-by:         PROMEDIA-IPV-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2023-01-02T13:49:42Z
last-modified:  2023-01-02T13:49:42Z
source:         RIPE

organisation:   ORG-DWTA5-RIPE
org-name:       DARIUSZ WESOLOWSKI trading as PROMEDIA NOWICKI WESOLOWSKI Sp.J.
country:        PL
org-type:       LIR
address:        Zamkowa 6
address:        46-200
address:        Kluczbork
address:        POLAND
phone:          +48778875750
admin-c:        DW85-RIPE
tech-c:         DW85-RIPE
abuse-c:        AR21399-RIPE
mnt-ref:        PROMEDIA-IPV-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         PROMEDIA-IPV-MNT
created:        2022-01-19T09:21:44Z
last-modified:  2022-01-19T10:11:11Z
source:         RIPE # Filtered

person:         Dariusz Wesolowski
address:        ul. Zamkowa 6
address:        46-200
address:        Kluczbork
address:        POLAND
phone:          +48 503108176
nic-hdl:        DW85-RIPE
mnt-by:         PROMEDIA-IPV-MNT
created:        2009-07-28T10:38:12Z
last-modified:  2017-01-31T19:48:59Z
source:         RIPE

% Information related to '193.151.48.0/22AS51944'

route:          193.151.48.0/22
descr:          PROMEDIA-IPV
origin:         AS51944
mnt-by:         PROMEDIA-IPV-MNT
created:        2011-01-05T12:17:50Z
last-modified:  2011-01-05T12:17:50Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.112 (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