% 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 '213.28.140.16 - 213.28.140.31'

% Abuse contact for '213.28.140.16 - 213.28.140.31' is 'abuse@telia.fi'

inetnum:        213.28.140.16 - 213.28.140.31
netname:        SUONENJOENKA-NET
descr:          Suonenjoen Kaupunki
descr:          Herralantie 6
descr:          77600 Suonenjoki
country:        FI
admin-c:        OR711-RIPE
tech-c:         MT9388-RIPE
status:         ASSIGNED PA
mnt-by:         DATANET-NOC
created:        1970-01-01T00:00:00Z
last-modified:  2023-08-17T07:55:19Z
source:         RIPE # Filtered

person:         Mark Thomas
address:        Suonenjoen kaupunki
address:        Herralantie 6
address:        77600 Suonenjoki
phone:          +358 17 5133219
fax-no:         +358 17 513150
nic-hdl:        MT9388-RIPE
created:        1970-01-01T00:00:00Z
last-modified:  2023-08-17T10:10:49Z
source:         RIPE # Filtered
mnt-by:         DATANET-NOC

person:         Olavi Ruotsalainen
address:        Herralantie 6
address:        FI-77600 Suonenjoki
address:        Finland
phone:          +358 17 5133201
fax-no:         +358 17 513 150
nic-hdl:        OR711-RIPE
created:        1970-01-01T00:00:00Z
last-modified:  2020-06-04T11:24:44Z
source:         RIPE # Filtered
mnt-by:         DATANET-NOC

% Information related to '213.28.0.0/16AS1759'

route:          213.28.0.0/16
descr:          DN-213028-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:  2022-06-08T11:00:53Z
source:         RIPE # Filtered

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

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