AS205366 - dreso_de-ffm_rz1 - Drees & Sommer SE, DE

Germany
AS Number
AS205366
AS Name
dreso_de-ffm_rz1
Org Name
Drees & Sommer SE
Country / Region
Germany
Registry

ripe

RegDate

Updated

2026-03-05T15:29:31Z

AS205366 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

0

IPv4 NUMs

512

IPv6 NUMs(/64)

0

CIDR Description IP Num
185.201.108.0/24
IRR Valid
Drees & Sommer SE 256
185.201.108.0/23
IRR InValid
Drees & Sommer SE 512
185.201.109.0/24
IRR Valid
Drees & Sommer SE 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3320 DTAG - Deutsche Telekom AG, DE Germany 34,192,896 35,308,963,168,256 IPv4 IPv4
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,497,088 25,770,590,208 IPv4 IPv4

Whois Record

as-block AS203940 - AS205662

as-block
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
2026-03-05T15:29:31Z
last-modified
2026-03-05T15:29:31Z
source
RIPE

aut-num AS205366

aut-num
as-name
dreso_de-ffm_rz1
org
ORG-DSA86-RIPE
import
from AS8220 accept ANY
from AS3320 accept ANY
export
to AS8220 announce AS205366
to AS3320 announce AS205366
admin-c
NA5565-RIPE
tech-c
NA5565-RIPE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
de-dreso-1-mnt
created
2017-09-14T08:59:47Z
last-modified
2022-07-13T11:50:48Z
source
RIPE

organisation ORG-DSA86-RIPE

organisation
ORG-DSA86-RIPE
org-name
Drees & Sommer SE
country
DE
reg-nr
District court Stuttgart HRB 760772
geoloc
48.730353 9.082279
org-type
LIR
address
Obere Waldplätze 13
70569
Stuttgart
GERMANY
phone
+49 711 1317-0
e-mail
it-team-network@dreso.com
admin-c
NA5565-RIPE
tech-c
NA5565-RIPE
abuse-c
NA5565-RIPE
mnt-ref
de-dreso-1-mnt
mnt-by
RIPE-NCC-HM-MNT
de-dreso-1-mnt
created
2017-03-28T14:42:39Z
last-modified
2026-05-13T07:18:44Z
source
RIPE

role Drees & Sommer NOC

role
Drees & Sommer NOC
address
Obere Waldplaetze 13
70569 Stuttgart
Germany
phone
+49 711 1317-112
fax-no
+49 711 1317-401303
e-mail
it-team-network@dreso.com
org
ORG-DSA86-RIPE
admin-c
TB8926-RIPE
IN2000-RIPE
tech-c
TB8926-RIPE
IN2000-RIPE
nic-hdl
NA5565-RIPE
remarks
abuse-mailbox
it-team-network@dreso.com
mnt-by
de-dreso-1-mnt
created
2017-04-28T14:34:53Z
last-modified
2023-03-20T11:49:23Z
source
RIPE
 

as-block:       AS203940 - AS205662
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:        2026-03-05T15:29:31Z
last-modified:  2026-03-05T15:29:31Z
source:         RIPE



aut-num:        AS205366
as-name:        dreso_de-ffm_rz1
org:            ORG-DSA86-RIPE
import:         from AS8220 accept ANY
export:         to AS8220 announce AS205366
import:         from AS3320 accept ANY
export:         to AS3320 announce AS205366
admin-c:        NA5565-RIPE
tech-c:         NA5565-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         de-dreso-1-mnt
created:        2017-09-14T08:59:47Z
last-modified:  2022-07-13T11:50:48Z
source:         RIPE

organisation:   ORG-DSA86-RIPE
org-name:       Drees & Sommer SE
country:        DE
reg-nr:         District court Stuttgart HRB 760772
geoloc:         48.730353 9.082279
org-type:       LIR
address:        Obere Waldplätze 13
address:        70569
address:        Stuttgart
address:        GERMANY
phone:          +49 711 1317-0
e-mail:         it-team-network@dreso.com
admin-c:        NA5565-RIPE
tech-c:         NA5565-RIPE
abuse-c:        NA5565-RIPE
mnt-ref:        de-dreso-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         de-dreso-1-mnt
created:        2017-03-28T14:42:39Z
last-modified:  2026-05-13T07:18:44Z
source:         RIPE

role:           Drees & Sommer NOC
address:        Obere Waldplaetze 13
address:        70569 Stuttgart
address:        Germany
phone:          +49 711 1317-112
fax-no:         +49 711 1317-401303
e-mail:         it-team-network@dreso.com
org:            ORG-DSA86-RIPE
admin-c:        TB8926-RIPE
admin-c:        IN2000-RIPE
tech-c:         TB8926-RIPE
tech-c:         IN2000-RIPE
nic-hdl:        NA5565-RIPE
remarks:
abuse-mailbox:  it-team-network@dreso.com
mnt-by:         de-dreso-1-mnt
created:        2017-04-28T14:34:53Z
last-modified:  2023-03-20T11:49:23Z
source:         RIPE