AS211835 Centre D'etudes Et D'expertise Sur Les Risques L'environnement La Mobilite Et L'amenagement 🇫🇷 FR

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IPv6 prefixes

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Registry and operator data

AS number: AS211835
Name: Centre D'etudes Et D'expertise Sur Les Risques L'environnement La Mobilite Et L'amenagement
Organisation: Centre D'etudes Et D'expertise Sur Les Risques L'environnement La Mobilite Et L'amenagement
Country: 🇫🇷 FR
RIR: RIPENCC
Allocated: 2021-02-09

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 1 no ROA (100.0%)

Whois

Fetched from whois.ripe.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
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 # Filtered

role:           REZOPOLE HOSTMASTER
address:        55 Rue de la Villette
address:        69003 Lyon, France
phone:          +33 4 27 46 00 50
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 # Filtered

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
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 # Filtered