Autonomous system
AS9084 GSI-AS European AS
Unclassified RIPE
Summary
Goldman Sachs International
enterprise finance legacy
AS9084 (GSI-AS) is registered to Goldman Sachs International, the London-based European arm of the Goldman Sachs investment bank.
What it's used for
This is corporate/enterprise infrastructure for a global financial institution, not a service-provider network. The AS announces around 17 small IPv4 prefixes (about 4,352 addresses) drawn from 204.4.128.0-region and 154.1.0.0-region blocks, homed to just two observed BGP neighbours. That shape (many /24s, minimal peering) is typical of an enterprise multihoming its own office and trading connectivity rather than routing customer traffic.
Notable
The space has been announced since 2000. The addresses back Goldman Sachs' internal networks, market-data connectivity and trading systems; no PTRs were returned on the addresses sampled, consistent with locked-down corporate infrastructure.
Interesting
Financial firms commonly run their own AS purely to control routing to exchanges, market-data feeds and counterparties over dedicated links, which is what the tiny neighbour count here reflects.
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 |
|---|---|---|
| GB | United Kingdom | 13 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS9084- Registry name
- GSI-AS
- Registrant
- GSI-MNT
- Abuse contact
- abuse@gs.com
- Registered
- 1970-01-01
- Last changed
- 2018-09-04
- 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