Whois results:

inetnum:         193.203.122.0 - 193.203.123.255
netname:         DE-PLANETARYNETWORKS
descr:           Planetary Networks GmbH
country:         DE
org:             ORG-PN21-RIPE
admin-c:         DT1572-RIPE
tech-c:          DT1572-RIPE
status:          ASSIGNED PI
mnt-by:          RIPE-NCC-END-MNT
mnt-by:          PLANETARY-MNT
mnt-lower:       RIPE-NCC-END-MNT
mnt-routes:      BN-ONLINE-NOC
mnt-routes:      TELIANET-LIR
mnt-routes:      PLANETARY-MNT
mnt-domains:     BN-ONLINE-NOC
mnt-domains:     PLANETARY-MNT
source:          RIPE # Filtered

organisation:    ORG-PN21-RIPE
org-name:        Planetary Networks GmbH
org-type:        LIR
address:         Planetary Networks GmbH
                 Dennis Tschech
                 Naumannstr. 64
                 10829 Berlin
                 GERMANY
phone:           +493081821767
fax-no:          +493081821768
mnt-ref:         PLANETARY-MNT
mnt-ref:         RIPE-NCC-HM-MNT
mnt-by:          RIPE-NCC-HM-MNT
source:          RIPE # Filtered

person:         Dennis Tschech
address:        Planetary Networks
address:        Rolandufer 13
address:        10179 Berlin
address:        DE
phone:          +49 3081821767
nic-hdl:        DT1572-RIPE
mnt-by:         TELIANET-LIR
source:         RIPE # Filtered


route:          193.203.122.0/23
descr:          IP-Routing by Planetarynetworks
origin:         AS50372
mnt-by:         PLANETARY-MNT
source:         RIPE # Filtered