Autonomous system
AS3145 RFT-AS
Unclassified ARIN
Summary
Refinitiv US LLC
enterprise legacy
RFT-AS is registered to Refinitiv US LLC, the financial market data and infrastructure business that grew out of Thomson Reuters' financial and risk division and is now part of the London Stock Exchange Group. ARIN registered the ASN in November 1993.
What it's used for
- Corporate and market-data network infrastructure for a financial information provider, rather than a network sold to end customers.
Notable
- Enterprise address space. Addresses here belong to a single company's own infrastructure, so they show up as corporate rather than residential or hosting IPs.
- The ASN has outlived several changes of corporate identity: the registration dates from the early 1990s, while the name on the record reflects a much later restructuring of the Reuters financial data business.
Interesting
- Market-data networks are unusually latency- and reliability-sensitive, which is one reason financial information firms of this era ran their own autonomous systems instead of buying transit as an ordinary customer.
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 | 18 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS3145- Registry name
- RFT-AS
- Registrant
- Refinitiv US LLC
- Abuse contact
- ref.ip-abuse@refinitiv.com
- Registered
- 1993-11-30
- Last changed
- 2020-08-27
- 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