Whois

% 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 '185.159.159.0 - 185.159.159.255'

% Abuse contact for '185.159.159.0 - 185.159.159.255' is '[email protected]'

inetnum:        185.159.159.0 - 185.159.159.255
netname:        ProtonVPN-CH1
country:        CH
admin-c:        TO2191-RIPE
tech-c:         SC21786-RIPE
status:         ASSIGNED PA
mnt-by:         ch-protonvpn-1-mnt
created:        2016-08-11T07:20:16Z
last-modified:  2019-08-20T16:24:31Z
source:         RIPE

% Information related to '185.159.159.0/24AS209103'

route:          185.159.159.0/24
origin:         AS209103
mnt-by:         protonmail-mnt
mnt-by:         ch-protonvpn-1-mnt
created:        2019-08-13T15:10:04Z
last-modified:  2019-08-13T15:10:04Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.117 (BUSA)