Centre D'etudes Et D'expertise Sur Les Risques L'environnement La Mobilite Et L'amenagement
AS211835 is Centre D'etudes Et D'expertise Sur Les Risques L'environnement La Mobilite Et L'amenagement. It announces 256 IPv4 addresses in 1 prefixes, and 0 IPv6 prefixes.
France· RIPE· allocated 2021-02-09· business
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- France256 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- CEREMA
- name
- Centre D'etudes Et D'expertise Sur Les Risques L'environnement La Mobilite Et L'amenagement
- org
- ORG-CDED1-RIPE
- org name
- Centre D'etudes Et D'expertise Sur Les Risques L'environnement La Mobilite Et L'amenagement
- org address
- CTRE ETUDES EXPERTISE RISQUES ENVIRON, CITE DES MOBILITES, 25 AV FRANCOIS MITTERRAND, CS 92803, 69674 BRON CEDEX, FRANCE
- org country
- FR
- country
- FR
- source
- ripe
- status
- ASSIGNED
- created
- 2021-02-09
- updated
- 2021-08-20
- maintainer
- RIPE-NCC-END-MNT|MNT-LYONIX|CEREMA-MNT
- abuse name
- NOC REZOPOLE
- abuse email
- abuse@rezopole.net
- abuse kind
- role
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- 0.39%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.39%
- None here
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 192.93.226.0/24 | France | not found | 17 | 2026-10-02 |
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