General Info




disy Informationssysteme GmbH


AS12843 TelemaxX Telekommunikation GmbH



Whois Details

inet6num:         2001,67c,2388,,/48
netname:          DISY-6NET
country:          DE
org:              ORG-dIG7-RIPE
admin-c:          CH3007-RIPE
tech-c:           CH3007-RIPE
status:           ASSIGNED PI
mnt-by:           RIPE-NCC-END-MNT
mnt-by:           DISY-MNT
mnt-by:           TXX-MNT
mnt-routes:       DISY-MNT
mnt-routes:       TXX-MNT
mnt-domains:      DISY-MNT
created:          2011-07-12T14,32,41Z
last-modified:    2016-04-14T08,39,30Z
source:           RIPE
sponsoring-org:   ORG-NGs2-RIPE

organisation:     ORG-dIG7-RIPE
org-name:         disy Informationssysteme GmbH
org-type:         OTHER
address:          Ludwig-Erhard-Allee 6, 76133 Karlsruhe, Germany
abuse-c:          AR21408-RIPE
mnt-ref:          DISY-MNT
mnt-by:           DISY-MNT
created:          2011-07-12T08,07,16Z
last-modified:    2014-07-22T10,41,01Z
source:           RIPE

person:           Claus Hofmann
address:          disy Informationssysteme GmbH
address:          Erbprinzenstrasse 4-12
address:          Eingang B
address:          D-76133 Karlsruhe
address:          DE
phone:            +49 721 1600 6000
fax-no:           +49 721 1600 605
nic-hdl:          CH3007-RIPE
mnt-by:           TXX-MNT
created:          2011-04-21T12,47,16Z
last-modified:    2011-04-21T12,47,16Z
source:           RIPE

route6:           2001,67c,2388,,/48
descr:            disy Informationssysteme GmbH
origin:           AS12843
mnt-by:           TXX-MNT
created:          2013-10-10T12,06,24Z
last-modified:    2013-10-10T12,06,24Z
source:           RIPE

route6:           2001,67c,2388,,/48
descr:            route object
origin:           AS43257
mnt-by:           DISY-MNT
mnt-by:           TXX-MNT
created:          2011-08-04T11,16,43Z
last-modified:    2013-10-05T08,09,04Z
source:           RIPE


IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.