Autonomous system
AS6307 AMERICAN-EXPRESS
Unclassified ARIN
Summary
American Express Company
enterprise finance legacy
The corporate network of American Express Company, the US payments and financial
services firm, registered under the handle AMERICAN-EXPRESS from Phoenix,
Arizona.
What it's used for
- Enterprise connectivity for a global card issuer and payments network: corporate offices, data centres, and the systems behind card authorisation, merchant services and customer-facing sites.
- Roughly thirty-five thousand IPv4 addresses, sized for a large multinational's own estate rather than for resale.
Notable
- A financial-institution network. The address space serves one company's staff, applications and payment infrastructure; none of it is sold to subscribers.
- ARIN records the assignment in early 1996, placing American Express among the earlier large US enterprises to operate an autonomous system of its own.
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 |
|---|---|---|
| US | United States of America | 43 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS6307- Registry name
- AMERICAN-EXPRESS
- Registrant
- American Express Company
- Abuse contact
- soc@aexp.com
- Registered
- 1996-02-29
- Last changed
- 1996-02-29
- 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