AS215097 - SYSTEMDYNAMICS - SYSTEM DYNAMICS SARL, FR

France
AS Number
AS215097
AS Name
SYSTEMDYNAMICS
Org Name
SYSTEM DYNAMICS SARL
Country / Region
France
Registry

ripe

RegDate

Updated

2026-02-12T14:40:05Z

AS215097 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

5

IPv4 NUMs

256

IPv6 NUMs(/64)

1,048,576

CIDR Description IP Num
141.11.69.0/24
IRR Valid
SYSTEM DYNAMICS 256
CIDR Description IP NUMs(prefix /64)
2a0c:b641:c30::/44
IRR InValid
SYSTEM DYNAMICS SARL 1048576
2a0c:b641:c31::/48
IRR Valid
SYSTEM DYNAMICS SARL 65536
2a0c:b641:c32::/48
IRR Valid
SYSTEM DYNAMICS SARL 65536
2a0c:b641:c33::/48
IRR Parent Valid
SYSTEM DYNAMICS SARL 65536
2a0c:b641:c3a::/48
IRR Parent Valid
SYSTEM DYNAMICS SARL 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2027 MilkyWan - MilkyWan Association, FR France 2,304 77,309,411,328 IPv4 IPv4 IPv6 IPv6
AS34872 Servperso_Systems - Sarah Rossius trading as Servperso Systems, BE Belgium 2,304 4,297,326,592 IPv4 IPv4 IPv6 IPv6
AS41051 FREETRANSIT - Openfactory GmbH, CH Switzerland 0 4,294,967,296 IPv4 IPv4 IPv6 IPv6

Whois Record

as-block AS214347 - AS215128

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
2026-02-12T14:40:05Z
last-modified
2026-02-12T14:40:05Z
source
RIPE

aut-num AS215097

aut-num
as-name
SYSTEMDYNAMICS
org
ORG-SDS45-RIPE
sponsoring-org
ORG-CR158-RIPE
import
from AS34872 accept ANY
from AS210233 accept ANY
from AS41051 accept ANY
from AS2027 accept ANY
export
to AS34872 announce AS215097
to AS210233 announce AS215097
to AS41051 announce AS215097
to AS2027 announce AS215097
mp-import
afi any.unicast from AS34872 accept ANY
afi any.unicast from AS210233 accept ANY
afi any.unicast from AS2027 accept ANY
afi any.unicast from AS41051 accept ANY
mp-export
afi any.unicast to AS34872 announce AS215097
afi any.unicast to AS210233 announce AS215097
afi any.unicast to AS2027 announce AS215097
afi any.unicast to AS41051 announce AS215097
admin-c
SDAC15-RIPE
tech-c
SDAC15-RIPE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
SERVPERSO-MNT
SYSDYN-MNT
created
2024-04-15T14:19:00Z
last-modified
2026-08-06T12:49:23Z
source
RIPE

organisation ORG-SDS45-RIPE

organisation
ORG-SDS45-RIPE
org-name
SYSTEM DYNAMICS SARL
country
FR
reg-nr
815 365 531 R.CS NANTERRE
org-type
OTHER
address
19 rue Godefroy , Puteaux 92800, FR
e-mail
noc@sysdyn.fr
abuse-c
AM51784-RIPE
mnt-ref
SYSDYN-MNT
SERVPERSO-MNT
mnt-by
SYSDYN-MNT
SERVPERSO-MNT
created
2024-04-12T20:24:18Z
last-modified
2026-05-13T05:23:30Z
source
RIPE

role System Dynamics Admin/Tech Contact

role
System Dynamics Admin/Tech Contact
address
19 rue Godefroy, 92800 PUTEAUX, FR
e-mail
contact@sysdyn.fr
nic-hdl
SDAC15-RIPE
mnt-by
SYSDYN-MNT
created
2024-04-11T12:39:59Z
last-modified
2025-12-15T14:01:08Z
source
RIPE
 

as-block:       AS214347 - AS215128
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:        2026-02-12T14:40:05Z
last-modified:  2026-02-12T14:40:05Z
source:         RIPE



aut-num:        AS215097
as-name:        SYSTEMDYNAMICS
org:            ORG-SDS45-RIPE
sponsoring-org: ORG-CR158-RIPE
import:         from AS34872 accept ANY
export:         to AS34872 announce AS215097
import:         from AS210233 accept ANY
export:         to AS210233 announce AS215097
import:         from AS41051 accept ANY
export:         to AS41051 announce AS215097
import:         from AS2027 accept ANY
export:         to AS2027 announce AS215097
mp-import:      afi any.unicast from AS34872 accept ANY
mp-export:      afi any.unicast to AS34872 announce AS215097
mp-import:      afi any.unicast from AS210233 accept ANY
mp-export:      afi any.unicast to AS210233 announce AS215097
mp-import:      afi any.unicast from AS2027 accept ANY
mp-export:      afi any.unicast to AS2027 announce AS215097
mp-import:      afi any.unicast from AS41051 accept ANY
mp-export:      afi any.unicast to AS41051 announce AS215097
admin-c:        SDAC15-RIPE
tech-c:         SDAC15-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SERVPERSO-MNT
mnt-by:         SYSDYN-MNT
created:        2024-04-15T14:19:00Z
last-modified:  2026-08-06T12:49:23Z
source:         RIPE

organisation:   ORG-SDS45-RIPE
org-name:       SYSTEM DYNAMICS SARL
country:        FR
reg-nr:         815 365 531 R.CS NANTERRE
org-type:       OTHER
address:        19 rue Godefroy , Puteaux 92800, FR
e-mail:         noc@sysdyn.fr
abuse-c:        AM51784-RIPE
mnt-ref:        SYSDYN-MNT
mnt-by:         SYSDYN-MNT
mnt-ref:        SERVPERSO-MNT
mnt-by:         SERVPERSO-MNT
created:        2024-04-12T20:24:18Z
last-modified:  2026-05-13T05:23:30Z
source:         RIPE

role:           System Dynamics Admin/Tech Contact
address:        19 rue Godefroy, 92800 PUTEAUX, FR
e-mail:         contact@sysdyn.fr
nic-hdl:        SDAC15-RIPE
mnt-by:         SYSDYN-MNT
created:        2024-04-11T12:39:59Z
last-modified:  2025-12-15T14:01:08Z
source:         RIPE