Whois results:

inetnum:        78.46.189.0 - 78.46.189.31
netname:        W-SYSTEMS
descr:          3w-systems
country:        DE
admin-c:        AL2635-RIPE
tech-c:         AL2635-RIPE
status:         ASSIGNED PA
mnt-by:         HOS-GUN
source:         RIPE # Filtered

person:         Anette Lange
address:        3w-systems
address:        Buchenweg 34c
address:        23858 Reinfeld
address:        GERMANY
phone:          +49 4533709449
fax-no:         +49 453320778
nic-hdl:        AL2635-RIPE
mnt-by:         HOS-GUN
source:         RIPE # Filtered


route:          78.46.0.0/15
descr:          HETZNER-RZ-NBG-BLK5
origin:         AS24940
org:            ORG-HOA1-RIPE
mnt-by:         HOS-GUN
source:         RIPE # Filtered

organisation:   ORG-HOA1-RIPE
org-name:       Hetzner Online AG
org-type:       LIR
address:        Hetzner Online AG
                Attn. Martin Hetzner
                Stuttgarter Str. 1
                91710 Gunzenhausen
                GERMANY
phone:          +49 9831 610061
fax-no:         +49 9831 610062
admin-c:        DM93-RIPE
admin-c:        GM834-RIPE
admin-c:        HOAC1-RIPE
admin-c:        MH375-RIPE
admin-c:        RB1502-RIPE
admin-c:        SK2374-RIPE
admin-c:        TF2013-RIPE
admin-c:        MF1400-RIPE
mnt-ref:        HOS-GUN
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
source:         RIPE # Filtered