Autonomous system
AS9149 GIECB
Unclassified RIPE
Summary
Groupement des Cartes Bancaires (GIE CB)
enterprise finance legacy
GIECB is the Groupement des cartes bancaires CB, the French interbank economic-interest grouping (GIE) that governs the "CB" bank-card network shared by France's major banks.
What it's used for
The AS announces a single 193.104.39.0/24, whose sampled reverse DNS resolves under rev.e-rsb.com (the interbank Réseau de Services Bancaires). This is dedicated financial-network infrastructure for card authorisation and interbank messaging, not a public ISP.
Notable
- The CB grouping is the scheme behind the physical "CB" cards carried by essentially every French current account, co-processing transactions alongside Visa and Mastercard.
- A one-
/24, two-neighbour footprint is exactly what a private financial-sector AS looks like: minimal public routing, purpose-built for a closed application.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Address space
Summary
| Country | Name | Prefixes |
|---|---|---|
| FR | France | 1 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS9149- Registry name
- GIECB
- Registrant
- DABCNET-MNT
- Abuse contact
- vincent.froment@stet.eu
- Registered
- 2009-10-15
- Last changed
- 2017-11-15
- Status
- active
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
No IC3 indicators Nothing from the FBI IC3 feed.
Threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere