% 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 '78.104.96.0 - 78.104.127.255'

% Abuse contact for '78.104.96.0 - 78.104.127.255' is 'cert@aco.net'

inetnum:        78.104.96.0 - 78.104.127.255
netname:        WIHAST
descr:          Wirtschaftshilfe der Arbeiterstudenten
descr:          Hirschengasse 23
descr:          A-1060 Wien
country:        AT
remarks:        approval by NCC ticket NCC#2008022520
admin-c:        MS10264-RIPE
tech-c:         MS21656-RIPE
status:         ASSIGNED PA
mnt-by:         ACONET-LIR-MNT
created:        2008-02-29T08:19:25Z
last-modified:  2010-05-26T08:28:10Z
source:         RIPE

person:         Martin Strobel
address:        Wirtschaftshilfe der Arbeiterstudenten
address:        Hirschengasse 23
address:        A-1060 Vienna
address:        Austria
phone:          +43 1 5970662 36
fax-no:         +43 1 5970662 73
nic-hdl:        MS10264-RIPE
mnt-by:         ACONET-LIR-MNT
created:        2008-02-28T13:41:19Z
last-modified:  2008-02-28T13:41:19Z
source:         RIPE # Filtered

person:         Martin Steininger
address:        Kuratorium Adolf Schaerf Studentenheime
address:        Brigittenauer Laende 224
address:        1200 Wien
address:        Austria
phone:          +43 1 33109 108010
nic-hdl:        MS21656-RIPE
mnt-by:         ACONET-LIR-MNT
created:        2010-05-26T08:24:39Z
last-modified:  2010-05-26T08:24:39Z
source:         RIPE # Filtered

% Information related to '78.104.0.0/16AS1853'

route:          78.104.0.0/16
descr:          ACOnet, Provider Local Registry Block
origin:         AS1853
mnt-by:         AS1853-MNT
created:        2007-12-04T11:58:19Z
last-modified:  2007-12-04T11:58:19Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.114 (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