General Info




Gruner+Jahr GmbH & Co KG


AS12680 Gruner+Jahr GmbH & Co KG



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Whois Details

inet6num:         2a01,740,,/32
netname:          DE-7D-20080110
country:          DE
org:              ORG-AA9-RIPE
admin-c:          MB1308-RIPE
tech-c:           MB1308-RIPE
status:           ALLOCATED-BY-RIR
mnt-by:           RIPE-NCC-HM-MNT
mnt-by:           AS12680-MNT
mnt-lower:        guj-vdn-mnt
mnt-lower:        AS12680-MNT
mnt-routes:       guj-vdn-mnt
created:          2008-01-10T13,15,56Z
last-modified:    2017-03-31T09,18,11Z
source:           RIPE

organisation:     ORG-AA9-RIPE
org-name:         Gruner+Jahr GmbH & Co KG
org-type:         LIR
address:          Am Baumwall 11
address:          20459
address:          Hamburg
address:          GERMANY
phone:            +49 40 3703 2813
fax-no:           +49 40 3703 17 2813
abuse-c:          AR14486-RIPE
admin-c:          SD3991-RIPE
admin-c:          DB10-RIPE
admin-c:          MB1308-RIPE
mnt-ref:          SIEBEND-MNT
mnt-ref:          AS12680-MNT
mnt-ref:          RIPE-NCC-HM-MNT
mnt-by:           RIPE-NCC-HM-MNT
mnt-by:           AS12680-MNT
created:          2004-04-17T11,05,04Z
last-modified:    2017-03-31T09,18,13Z
source:           RIPE

person:           Markus Barckmann
address:          Gruner + Jahr AG & Co KG
address:          Am Baumwall 11
address:          DE-20459 Hamburg
address:          Germany
phone:            +49 40 3703 3827
fax-no:           +49 40 3703 17 3827
nic-hdl:          MB1308-RIPE
mnt-by:           MDA-Z
created:          2003-06-25T12,23,48Z
last-modified:    2003-06-25T12,23,48Z
source:           RIPE

route6:           2a01,740,,/32
descr:            Gruner + Jahr AG & Co
origin:           AS12680
mnt-by:           AS12680-MNT
created:          2011-11-15T16,19,35Z
last-modified:    2011-11-15T16,19,35Z
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.