AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
Merck-KGaA Merck KGaA 4 1 67,584 4,294,967,296 Germany
67,584 IPv4 Addresses
CIDR Description IP Num
85.238.132.0/22 MERCK-NET 1024
85.238.136.0/22 MERCK-NET 1024
155.250.0.0/24 Merck KGaA 256
155.250.0.0/16 Merck KGaA 65536
CIDR Description IP NUMs(prefix /64)
2001:4cf8::/32 Merck KGaA 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3320 DTAG - Deutsche Telekom AG, DE Germany 34,115,840 35,373,378,568,192 IPv4 IPv4 IPv6 IPv6
AS12897 HEAGMEDIANET - ENTEGA Medianet GmbH, DE Germany 127,488 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS680 DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE Germany 8,244,480 171,798,691,840 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
85.238.132.4 2 emd-chemicals.ca
85.238.132.5 1 external.emdmillipore.com
85.238.134.4 1 webmessenger.merckgroup.com
85.238.134.5 1 igngate.merck.de
85.238.134.32 1 mailgateway01.merck.de
85.238.134.36 1 mailgateway02.merck.de
85.238.134.157 2 mail.emerck.biz
as-block:       AS12557 - AS13223
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2018-11-22T15:27:24Z
last-modified:  2018-11-22T15:27:24Z
source:         RIPE



aut-num:        AS13167
as-name:        Merck-KGaA
descr:          Darmstadt / Germany
org:            ORG-MK3-RIPE
import:         from AS680 accept ANY
import:         from AS1275 accept ANY
import:         from AS12897 accept ANY
import:         from AS3320 accept ANY
export:         to AS680 announce AS13167
export:         to AS1275 announce AS13167
export:         to AS12897 announce AS13167
export:         to AS702 announce AS13167
export:         to AS3320 announce AS13167
admin-c:        TT321-RIPE
admin-c:        AKO123-RIPE
tech-c:         AKO123-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AS13167-MNT
mnt-by:         MERCK-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2017-11-15T09:15:45Z
source:         RIPE

organisation:   ORG-MK3-RIPE
org-name:       Merck KGaA
org-type:       LIR
address:        Frankfurter Str. 250 HPC GO13/003
address:        64293
address:        Darmstadt
address:        GERMANY
phone:          +496151728695
fax-no:         +49615172918695
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MERCK-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MERCK-MNT
admin-c:        PH2998-RIPE
admin-c:        TT321-RIPE
admin-c:        AKO123-RIPE
admin-c:        SW1544-RIPE
abuse-c:        MA14484-RIPE
created:        2005-05-20T10:11:05Z
last-modified:  2017-02-13T09:45:19Z
source:         RIPE # Filtered

person:         Alexander Koeppe
address:        Merck KGaA
address:        Frankfurter Str. 250
address:        64293 Darmstadt
phone:          +49 6151 72 8765
nic-hdl:        AKO123-RIPE
mnt-by:         MERCK-MNT
created:        2010-08-17T12:18:25Z
last-modified:  2012-09-14T10:15:41Z
source:         RIPE # Filtered
fax-no:         +49 6151 72 91 8765

person:         Thorsten Toenges
address:        Merck KGaA
address:        Frankfurter Str. 250
address:        64293 Darmstadt
phone:          +49 6151 728695
fax-no:         +49 6151 72918695
nic-hdl:        TT321-RIPE
mnt-by:         MERCK-MNT
created:        2005-05-23T13:13:33Z
last-modified:  2011-07-08T08:51:09Z
source:         RIPE # Filtered