Whois

inetnum:        139.2.0.0 - 139.2.255.255
netname:        MATERNA-NET
descr:          Materna Information & Communications SE
descr:          Vosskuhle 37
descr:          D-44141 Dortmund
descr:          Germany
country:        DE
admin-c:        UH189-RIPE
tech-c:         UE25-RIPE
status:         LEGACY
remarks:        rev-srv: auth02.ns.de.uu.net
remarks:        rev-srv: auth52.ns.de.uu.net
remarks:        rev-srv: kassandra.materna.de
mnt-by:         UUNETDE-I
mnt-by:         MAT-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2019-12-04T13:08:50Z
source:         RIPE
remarks:        rev-srv attribute deprecated by RIPE NCC on 02/09/2009

person:         Ulrich Eickhoff
address:        Materna Information & Commnunications SE
address:        Vosskuhle 37
address:        D-44141 Dortmund
address:        Germany
phone:          +49 231 5599 247
fax-no:         +49 231 5599 8851
nic-hdl:        UE25-RIPE
mnt-by:         UUNET-P
mnt-by:         MAT-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2018-10-09T08:46:51Z
source:         RIPE # Filtered

person:         Uwe Hoch
address:        Materna Information & Commnunications SE
address:        Vosskuhle 37
address:        44141 Dortmund
address:        Germany
phone:          +49 231 5599 236
fax-no:         +49 231 5599 8851
nic-hdl:        UH189-RIPE
mnt-by:         UUNET-P
mnt-by:         MAT-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2018-10-09T08:41:54Z
source:         RIPE # Filtered

route:          139.2.0.0/21
origin:         AS15486
mnt-by:         MAT-MNT
created:        2016-10-06T12:24:28Z
last-modified:  2016-10-06T12:24:28Z
source:         RIPE