AS211835 - CEREMA - Centre D'etudes Et D'expertise Sur Les Risques L'environnement La Mobilite Et L'amenagement, FR

France
AS Number
AS211835
AS Name
CEREMA
Org Name
Centre D'etudes Et D'expertise Sur Les Risques L'environnement La Mobilite Et L'amenagement
Country / Region
France
Registry

ripe

RegDate

Updated

2026-07-13T14:17:33Z

AS211835 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

0

IPv4 NUMs

256

IPv6 NUMs(/64)

0

CIDR Description IP Num
192.93.226.0/24
IRR Valid
SETRA-NET3 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS16347 INHERENT - ADISTA SAS, FR France 250,880 390,842,023,936 IPv4 IPv4

Whois Record

as-block AS208885 - AS214345

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
2026-07-13T14:17:33Z
last-modified
2026-07-13T14:17:33Z
source
RIPE

aut-num AS211835

aut-num
as-name
CEREMA
org
ORG-CDED1-RIPE
sponsoring-org
ORG-FISS1-RIPE
import
from AS212720 accept ANY
from AS43100 accept ANY
export
to AS212720 announce AS211835
to AS43100 announce AS211835
admin-c
RH43100-RIPE
tech-c
RZP43100-RIPE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
MNT-LYONIX
CEREMA-MNT
created
2021-02-09T16:29:28Z
last-modified
2021-08-20T08:38:05Z
source
RIPE

organisation ORG-CDED1-RIPE

organisation
ORG-CDED1-RIPE
org-name
Centre D'etudes Et D'expertise Sur Les Risques L'environnement La Mobilite Et L'amenagement
country
FR
reg-nr
Not Applicable
org-type
OTHER
address
CTRE ETUDES EXPERTISE RISQUES ENVIRON
CITE DES MOBILITES
25 AV FRANCOIS MITTERRAND
CS 92803
69674 BRON CEDEX
FRANCE
e-mail
staff-ripencc@lyonix.net
abuse-c
NR2450-RIPE
admin-c
RH43100-RIPE
tech-c
RZP43100-RIPE
mnt-ref
MNT-LYONIX
mnt-by
MNT-LYONIX
created
2021-02-05T08:28:01Z
last-modified
2026-05-13T05:16:18Z
source
RIPE

role REZOPOLE HOSTMASTER

role
REZOPOLE HOSTMASTER
address
55 Rue de la Villette
69003 Lyon, France
phone
+33 4 27 46 00 50
e-mail
network@franceix.net
nic-hdl
RH43100-RIPE
admin-c
FXAD1-RIPE
abuse-mailbox
abuse@franceix.net
mnt-by
MNT-LYONIX
MNT-FRANCEIX
created
2016-04-05T16:00:43Z
last-modified
2024-10-10T16:52:06Z
source
RIPE
notify
network@franceix.net

role REZOPOLE NOC

role
REZOPOLE NOC
abuse-mailbox
abuse@franceix.net
address
55 Rue de la Villette
69003 Lyon, France
phone
+33 4 27 46 00 50
e-mail
network@franceix.net
nic-hdl
RZP43100-RIPE
tech-c
FXAD1-RIPE
FXAD2-RIPE
mnt-by
MNT-LYONIX
MNT-FRANCEIX
created
2016-04-05T15:51:33Z
last-modified
2024-10-10T16:50:37Z
source
RIPE
notify
network@franceix.net
 

as-block:       AS208885 - AS214345
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:        2026-07-13T14:17:33Z
last-modified:  2026-07-13T14:17:33Z
source:         RIPE



aut-num:        AS211835
as-name:        CEREMA
org:            ORG-CDED1-RIPE
sponsoring-org: ORG-FISS1-RIPE
import:         from AS212720 accept ANY
export:         to AS212720 announce AS211835
import:         from AS43100 accept ANY
export:         to AS43100 announce AS211835
admin-c:        RH43100-RIPE
tech-c:         RZP43100-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-LYONIX
mnt-by:         CEREMA-MNT
created:        2021-02-09T16:29:28Z
last-modified:  2021-08-20T08:38:05Z
source:         RIPE

organisation:   ORG-CDED1-RIPE
org-name:       Centre D'etudes Et D'expertise Sur Les Risques L'environnement La Mobilite Et L'amenagement
country:        FR
reg-nr:         Not Applicable
org-type:       OTHER
address:        CTRE ETUDES EXPERTISE RISQUES ENVIRON
address:        CITE DES MOBILITES
address:        25 AV FRANCOIS MITTERRAND
address:        CS 92803
address:        69674 BRON CEDEX
address:        FRANCE
e-mail:         staff-ripencc@lyonix.net
abuse-c:        NR2450-RIPE
admin-c:        RH43100-RIPE
tech-c:         RZP43100-RIPE
mnt-ref:        MNT-LYONIX
mnt-by:         MNT-LYONIX
created:        2021-02-05T08:28:01Z
last-modified:  2026-05-13T05:16:18Z
source:         RIPE

role:           REZOPOLE HOSTMASTER
address:        55 Rue de la Villette
address:        69003 Lyon, France
phone:          +33 4 27 46 00 50
e-mail:         network@franceix.net
nic-hdl:        RH43100-RIPE
admin-c:        FXAD1-RIPE
abuse-mailbox:  abuse@franceix.net
mnt-by:         MNT-LYONIX
mnt-by:         MNT-FRANCEIX
created:        2016-04-05T16:00:43Z
last-modified:  2024-10-10T16:52:06Z
source:         RIPE
notify:         network@franceix.net

role:           REZOPOLE NOC
abuse-mailbox:  abuse@franceix.net
address:        55 Rue de la Villette
address:        69003 Lyon, France
phone:          +33 4 27 46 00 50
e-mail:         network@franceix.net
nic-hdl:        RZP43100-RIPE
tech-c:         FXAD1-RIPE
tech-c:         FXAD2-RIPE
mnt-by:         MNT-LYONIX
mnt-by:         MNT-FRANCEIX
created:        2016-04-05T15:51:33Z
last-modified:  2024-10-10T16:50:37Z
source:         RIPE
notify:         network@franceix.net