206208 looking glass

AS215097 SYSTEM DYNAMICS SARL 🇫🇷 FR

Announcing 6 prefixes, seen at the RIS collectors.

IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
5
20 × /48
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS215097
Name
SYSTEM DYNAMICS SARL
Organisation
SYSTEMDYNAMICS
Country
🇫🇷 FR
RIR
RIPENCC
Allocated
2024-04-15
Scope
Not Disclosed
PeeringDB
net/35951

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

6 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.ripe.net

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
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 # Filtered

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