Autonomous system
AS209815 ALTAREA-COGEDIM-AS SNC ALTAREA MANAGEMENT
Unclassified RIPE Enterprise
Summary
Altarea Cogedim
business real-estate corporate
ALTAREA-COGEDIM-AS is held by SNC ALTAREA MANAGEMENT.
What it's used for
- The space carries corporate infrastructure for a major French real estate developer, as indicated by the netname
FR-ALTAREACOGEDIM-20181128and registrantSNC ALTAREA MANAGEMENT. - The AS announces 1024 IPv4 addresses in a single /22 prefix and 1 IPv6 prefix, with only 2 observed neighbours, indicating a small, self-contained corporate network rather than a transit or access provider.
- Traffic from this AS consists of office workers, internal systems, and web endpoints for Altarea Cogedim, a company active in residential housing, commercial real estate, and asset management.
Notable
- The RDAP registrant
SNC ALTAREA MANAGEMENTmatches the AS holder, confirming consistent ownership. - Altarea Cogedim is the result of the merger between Altarea and Cogedim, two prominent French real estate developers, which combined their operations under a single corporate entity.
- The address inventory is compact, consisting of one IPv4 /22 block and one IPv6 /29, typical for a corporate headquarters or primary office location.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-02, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 1.02K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| FR | France | 2 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS209815- Registry name
- ALTAREA-COGEDIM-AS
- Registrant
- mnt-fr-altareacogedim-1
- Abuse contact
- alerting@altareacogedim.com
- Registered
- 2018-11-28
- Last changed
- 2025-02-06
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- ALTAREA MANAGEMENT
- Also known as
- ALTAREA COGEDIM PROMOTEUR
- Network type
- Enterprise
- Scope
- Europe
- Traffic ratio
- Balanced
- Peering policy
- Selective
- IRR as-set
AS-ALTAREA- Facilities
- 3 facilities
- Website
- http://www.altareacogedim.com/
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 100% valid · 2 valid, 0 with no ROA
- ROAs
- 2 authorising AS209815
- ASPA
- no ASPA record
- IRR
- 100% registered · 2 of 2 announcements
- Route objects
- 2 naming AS209815
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 449 networks and 1,846 prefixes, as published 2026-11-03. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere