% 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 '213.166.208.0 - 213.166.223.255'

% Abuse contact for '213.166.208.0 - 213.166.223.255' is 'abuse@vialis.net'

inetnum:        213.166.208.0 - 213.166.223.255
netname:        VIALIS
descr:          Cable of Fiber Customers
country:        FR
admin-c:        yh54-ripe
tech-c:         var11-ripe
status:         ASSIGNED PA
mnt-by:         vialis-mnt
mnt-lower:      vialis-mnt
mnt-routes:     vialis-mnt
created:        2005-01-19T16:22:41Z
last-modified:  2018-05-02T15:04:34Z
source:         RIPE

role:           VIALIS ADMINISTRATION RESEAUX
address:        Vialis SAEM
address:        10, rue des Bonnes Gens
address:        68004 Colmar
address:        France
phone:          +33 3 89 24 60 40
fax-no:         +33 3 89 24 69 19
admin-c:        JH3900-RIPE
tech-c:         YH54-RIPE
tech-c:         JS3217-RIPE
tech-c:         MN9584-RIPE
nic-hdl:        VAR11-RIPE
abuse-mailbox:  abuse@vialis.net
remarks:        ********************************************
remarks:        for spam or abuse notification use abuse@vialis.net
remarks:        for information use info@vialis.net
remarks:        ********************************************
mnt-by:         VIALIS-MNT
created:        2003-11-04T21:33:47Z
last-modified:  2019-05-09T14:06:36Z
source:         RIPE # Filtered

person:         Yannick Haberer
address:        VIALIS - Regie Municipale de Colmar
address:        10, rue des Bonnes Gens
address:        68004 COLMAR
address:        France
phone:          +33 3 89 24 69 07
phone:          +33 6 70 48 40 93
nic-hdl:        YH54-RIPE
created:        2003-01-29T14:57:50Z
last-modified:  2023-10-31T13:53:43Z
source:         RIPE # Filtered
mnt-by:         VIALIS-MNT

% Information related to '213.166.216.0/21AS12727'

route:          213.166.216.0/21
descr:          Route VIALIS
origin:         AS12727
mnt-by:         AS12727-MNT
created:        2014-12-18T10:57:01Z
last-modified:  2014-12-18T10:57:01Z
source:         RIPE # Filtered

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