% 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 http://www.ripe.net/db/support/db-terms-conditions.pdf

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '188.112.64.0 - 188.112.95.255'

% Abuse contact for '188.112.64.0 - 188.112.95.255' is 'abuse00@slovanet.net'

inetnum:        188.112.64.0 - 188.112.95.255
netname:        SLOVANET-3PP
descr:          Slovanet 3PP 1st pool
country:        SK
admin-c:        IV68-RIPE
tech-c:         SNET-RIPE
status:         ASSIGNED PA
mnt-by:         SLOVANET-MNT
mnt-lower:      SLOVANET-MNT
mnt-domains:    SLOVANET-MNT
created:        2009-05-28T08:31:32Z
last-modified:  2009-05-28T08:31:32Z
source:         RIPE # Filtered

role:           Slovanet Network Administrator
address:        Slovanet a.s., Zahradnicka 151, 821 08 Bratislava
abuse-mailbox:  abuse00@slovanet.net
admin-c:        IV68-RIPE
tech-c:         IV68-RIPE
nic-hdl:        SNET-RIPE
mnt-by:         SLOVANET-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2017-05-10T19:06:38Z
source:         RIPE # Filtered

person:         Ivan Vargovic
address:        SLOVANET a.s.
address:        Zahradnicka 151
address:        821 08 Bratislava
address:        Slovakia
phone:          +421 2 208 28 691
fax-no:         +421 2 208 28 622
nic-hdl:        IV68-RIPE
mnt-by:         SLOVANET-MNT
created:        2001-10-08T10:06:16Z
last-modified:  2017-10-30T21:45:14Z
source:         RIPE

% Information related to '188.112.64.0/19AS8257'

route:          188.112.64.0/19
descr:          SLOVANET
origin:         AS8257
mnt-by:         SLOVANET-MNT
created:        2015-06-10T13:37:18Z
last-modified:  2015-06-10T13:37:18Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.106.1 (DEXTER)

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