CEREMA Centre D'etudes Et D'expertise Sur Les Risques L'environnement La Mobilite Et L'amenagement

Monitoring this dormant ASN is important because its activation would immediately insert the organisation into global BGP routing tables, creating new dependency relationships and potential exposure to route hijacks or leaks. Conversely, a reassignment or deletion of the resource would remove a potential future infrastructure thread. The current absence of announced prefixes makes the resource itself a signal worth tracking.

Auteurk.huang@btw.media

Editorial owner accountable for this profile route.

Temps de lecture2 min

Estimated reading time at standard editorial pace.

Publié leMay 26, 2026

Date this profile last entered editorial circulation.

Last updateJun 02, 2026

Date this profile last entered editorial circulation.

CategoryDigital infrastructure institution

Controlled classification used for cross-profile comparison.

RégionFrance (inferred from organisation name; not independently verified beyond registry text)

Primary geography where current signals are most visible.

Signal FocusInstitution Type

Principal area tracked in this intelligence profile.

Type de contenuProfile

Structured profile used for cross-category comparison.

Domaine principalInfrastructure

Primary editorial domain framing the analysis.

SujetDigital infrastructure institution

Controlled taxonomy label used for this profile route.

HorizonQuarter (30-120d)

Most likely window for material strategy effects.

ImpactMediumThe signal alters planning assumptions but usually requires secondary implementation before full effect.

Confiance0.70

Multi-source inference with primary-source anchors.

Dossier de preuves

Sources primaires utilisées pour la classification et l'évaluation d'impact.

Contexte

CEREMA Centre D'etudes Et D'expertise Sur Les Risques L'environnement La Mobilite Et L'amenagement holds dormant AS211835 with no active BGP announcements. The organisation's presence is limited to RIPE NCC and RDAP registry entries. Its name suggests a French public research institution, but this is not independently confirmed. Monitoring focuses on any activation or registry change that would turn a dormant record into an active routing participant or remove it entirely. Key gaps include lack of a website, PeeringDB profile, or named contacts.

Core Entity Brief

Entity	CEREMA Centre D'etudes Et D'expertise Sur Les Risques L'environnement La Mobilite Et L'amenagement
Public role	Monitoring this dormant ASN is important because its activation would immediately insert the organisation into global BGP routing tables, creating new dependency relationships and potential exposure to route hijacks or leaks. Conversely, a reassignment or deletion of the resource would remove a potential future infrastructure thread. The current absence of announced prefixes makes the resource itself a signal worth tracking.
Region	France (inferred from organisation name; not independently verified beyond registry text)
Category	Digital infrastructure institution
Primary domain	Infrastructure
Signal focus	Institution Type
Time horizon	Quarter (30-120d)
Impact	Medium
Confidence	0.70
Evidence coverage	3 public source references
Related coverage	Profile anchor article
Website	Public evidence pending
Last update	Jun 02, 2026

CEREMA Centre D'etudes Et D'expertise Sur Les Risques L'environnement La Mobilite Et L'amenagement is presented as a Digital infrastructure institution in the BTW company and institution directory. Monitoring this dormant ASN is important because its activation would immediately insert the organisation into global BGP routing tables, creating new dependency relationships and potential exposure to route hijacks or leaks. Conversely, a reassignment or deletion of the resource would remove a potential future infrastructure thread. The current absence of announced prefixes makes the resource itself a signal worth tracking.

The current public read is bounded by primary domain: Infrastructure; signal focus: Institution Type; time horizon: Quarter (30-120d); impact band: Medium. These fields give readers a stable baseline for comparing the profile with other institutions, operators, and market actors.

The evidence basis currently includes 3 public evidence references and the linked public profile. Claims should stay limited to role, context, operating surface, dependencies, and watchpoints that are visible in reviewed public material.

Domain of operation

Public role: CEREMA Centre D'etudes Et D'expertise Sur Les Risques L'environnement La Mobilite Et L'amenagement is framed by monitoring this dormant asn is important because its activation would immediately insert the organisation into global bgp routing tables, creating new dependency relationships and potential exposure to route hijacks or leaks. conversely, a reassignment or deletion of the resource would remove a potential future infrastructure thread. the current absence of announced prefixes makes the resource itself a signal worth tracking. and public infrastructure context. Evidence basis: Internet registry record; Registry RDAP / WHOIS record
Operating surface: Digital infrastructure institution and France (inferred from organisation name; not independently verified beyond registry text) provide the public context for this institution profile. Evidence basis: Internet registry record; Registry RDAP / WHOIS record

Timeline

02 Jun 2026
CEREMA Centre D'etudes Et D'expertise Sur Les Risques L'environnement La Mobilite Et L'amenagement public profile updated
Public coverage records CEREMA Centre D'etudes Et D'expertise Sur Les Risques L'environnement La Mobilite Et L'amenagement as a subject for role, operating context, and evidence review.

Signal Map

Why tracked: Monitoring this dormant ASN is important because its activation would immediately insert the organisation into global BGP routing tables, creating new dependency relationships and potential exposure to route hijacks or leaks. Conversely, a reassignment or deletion of the resource would remove a potential future infrastructure thread. The current absence of announced prefixes makes the resource itself a signal worth tracking.
Object role: The organisation's observable role is purely administrative: it controls the registration of AS211835 in the RIPE NCC registry. There is no evidence of any active network operation, peering, or connectivity services. Any operational network use is latent and unobservable through present public sources.
Impact note: If the ASN becomes active by announcing IP prefixes, CEREMA Centre D'etudes Et D'expertise Sur Les Risques L'environnement La Mobilite Et L'amenagement could influence Internet routing and become a point of operational dependency. Even in dormancy, the unexplained assignment of an ASN to a public-sounding research institution raises questions about unannounced network planning or resource hoarding.
Control surface: public operating records, official service pages, source-backed relationship updates
Key dependencies: official company sources, public registries, operator-published records

Public View

The public read of CEREMA Centre D'etudes Et D'expertise Sur Les Risques L'environnement La Mobilite Et L'amenagement is limited to visible role, operating context, and relationship evidence.

Watchpoints

New public role, affiliation, product, policy, or market disclosures.
Verified relationship changes involving named organizations or people.

Caveats

Private or unverified claims are excluded from this public view.

FAQ

Why is CEREMA Centre D'etudes Et D'expertise Sur Les Risques L'environnement La Mobilite Et L'amenagement included?

CEREMA Centre D'etudes Et D'expertise Sur Les Risques L'environnement La Mobilite Et L'amenagement has public evidence that makes the institution relevant to BTW's coverage of digital infrastructure, governance, or markets.

What is public about this profile?

The public layer covers visible role, operating context, linked organizations, and evidence-backed watchpoints.

What should readers watch next?

Readers should watch for source-backed role changes, new partnerships, regulatory exposure, operating expansion, or evidence that changes the public assessment.

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