General Info




Sophos Technology GmbH


AS12843 TelemaxX Telekommunikation GmbH



Whois Details

inet6num:         2a01,7660,,/32
netname:          DE-ASTARO-20140107
country:          DE
org:              ORG-AGCK2-RIPE
admin-c:          BG4140-RIPE
tech-c:           TE2523-RIPE
status:           ALLOCATED-BY-RIR
mnt-by:           RIPE-NCC-HM-MNT
mnt-by:           RL42186-MNT
mnt-routes:       TXX-MNT
created:          2014-01-07T13,58,35Z
last-modified:    2016-07-05T07,40,13Z
source:           RIPE

organisation:     ORG-AGCK2-RIPE
org-name:         Sophos Technology GmbH
org-type:         LIR
address:          Amalienbadstr. 41 / Bau 52
address:          76227
address:          Karlsruhe
address:          GERMANY
phone:            +49721255160
fax-no:           +4972125516200
admin-c:          VJ1483-RIPE
admin-c:          BG79-RIPE
admin-c:          RD5731-RIPE
abuse-c:          AMC228-RIPE
mnt-ref:          RIPE-NCC-HM-MNT
mnt-ref:          RL42186-MNT
mnt-by:           RIPE-NCC-HM-MNT
mnt-by:           RL42186-MNT
created:          2011-07-29T13,53,12Z
last-modified:    2016-07-26T12,58,58Z
source:           RIPE

person:           Bernt Gerber
address:          Sophos Technology GmbH
address:          Amalienbadstr. 41/Bau 52
address:          D-76227 Karlsruhe
address:          DE
phone:            +49 721 255 160
nic-hdl:          BG4140-RIPE
mnt-by:           RL42186-MNT
created:          2013-07-18T13,54,59Z
last-modified:    2013-11-28T13,24,11Z
source:           RIPE

person:           Tom Elgar
address:          Sophos Ltd
address:          The Pentagon
address:          Abingdon Science Park
address:          Abingdon OX14 3YP
address:          United Kingdom
phone:            +44 (0)1235 559933
nic-hdl:          TE2523-RIPE
mnt-by:           RL42186-MNT
created:          2015-09-04T12,47,59Z
last-modified:    2015-09-04T12,47,59Z
source:           RIPE

route6:           2a01,7660,,/32
descr:            DE-ASTARO-20140107
descr:            via TELEMAXX
origin:           AS12843
mnt-by:           TXX-MNT
mnt-by:           QSC-NOC
mnt-by:           RL42186-MNT
created:          2014-05-07T08,47,31Z
last-modified:    2014-05-07T09,17,37Z
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.