% 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 '194.251.240.0 - 194.251.243.255'

% Abuse contact for '194.251.240.0 - 194.251.243.255' is 'abuse@telia.fi'

inetnum:        194.251.240.0 - 194.251.243.255
netname:        TELIA-INET
descr:          Telia Finland Oyj
descr:          Internet Service Production
country:        FI
admin-c:        PS3154-RIPE
tech-c:         PS3154-RIPE
abuse-c:        SIH3-RIPE
status:         ASSIGNED PA
remarks:        INFRA-AW
mnt-by:         DATANET-NOC
created:        2001-09-25T10:39:49Z
last-modified:  2023-08-16T12:26:54Z
source:         RIPE # Filtered

person:         Pekka Stenfors
address:        Elim?enkatu 8
address:        00051 HELSINKI
address:        FI
phone:          +358 2040 24697
nic-hdl:        PS3154-RIPE
mnt-by:         DATANET-NOC
created:        2008-05-13T09:59:37Z
last-modified:  2021-12-09T06:59:27Z
source:         RIPE # Filtered

% Information related to '194.251.0.0/16AS1759'

route:          194.251.0.0/16
descr:          DN-194251-BLOCK
descr:          Telia Finland Oyj
origin:         AS1759
remarks:        --------------------------------------------------------
remarks:        In case of spam & abuse, please try to contact
remarks:        1. abuse/contact address mentioned in the inetnum object
remarks:        or
remarks:        2. abuse@telia.fi
remarks:        --------------------------------------------------------
mnt-by:         DATANET-NOC
mnt-routes:     DATANET-NOC
created:        2010-09-17T14:43:25Z
last-modified:  2022-06-08T10:56:17Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.116 (BUSA)