AS Number
AS209499
AS Name
GSI
Org Name
GSI Helmholtzzentrum fur Schwerionenforschung GmbH
Country
Germany
Registry

ripe

RegDate

Updated

2025-03-25T09:02:29Z

AS209499 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

0

IPv4 NUMs

65,536

IPv6 NUMs(/64)

0

65,536 IPv4 Addresses
CIDR Description IP Num
140.181.0.0/24
IRR InValid
GSI-DE 256
140.181.0.0/16
IRR InValid
GSI-DE 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS680 DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE Germany 7,714,816 274,878,627,840 IPv4 IPv4
AS8365 MANDA - Man-da.de GmbH, DE Germany 140,800 34,359,869,440 IPv4 IPv4
as-block:       AS208189 - 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:        2025-03-25T09:02:29Z
last-modified:  2025-03-25T09:02:29Z
source:         RIPE



aut-num:        AS209499
as-name:        GSI
org:            ORG-GHFS1-RIPE
import:         from AS8365 accept ANY
export:         to AS8365 announce AS209499
import:         from AS680 accept ANY
export:         to AS680 announce AS209499
admin-c:        GA13474-RIPE
tech-c:         GA13474-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-de-gsihelmholtzzentrum-1-MNT
created:        2025-04-28T09:50:08Z
last-modified:  2025-04-28T09:50:08Z
source:         RIPE

organisation:   ORG-GHFS1-RIPE
org-name:       GSI Helmholtzzentrum fur Schwerionenforschung GmbH
country:        DE
org-type:       LIR
address:        Planckstraße 1
address:        64291
address:        Darmstadt
address:        GERMANY
phone:          +49 615971 2223
e-mail:         c.wolbert@gsi.de
admin-c:        GA13474-RIPE
tech-c:         GA13474-RIPE
abuse-c:        AR78091-RIPE
mnt-ref:        lir-de-gsihelmholtzzentrum-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-de-gsihelmholtzzentrum-1-MNT
created:        2025-04-14T08:20:44Z
last-modified:  2025-04-14T08:20:44Z
source:         RIPE

role:           GSI-RIPE
address:        GERMANY
address:        Darmstadt
address:        64291
address:        Planckstraße 1
phone:          +49 615971 2223
e-mail:         c.wolbert@gsi.de
nic-hdl:        GA13474-RIPE
mnt-by:         lir-de-gsihelmholtzzentrum-1-MNT
created:        2025-04-14T08:20:43Z
last-modified:  2025-04-14T08:20:43Z
source:         RIPE