Autonomous system
AS2539 GLAXOSMITHKLINE
Unclassified ARIN
IPv4 addresses
256
1 prefixes
IPv6 prefixes
0
counted as prefixes, not addresses
Countries
1
mostly US
Flagged prefixes
0
none
Summary
GlaxoSmithKline
enterprise legacy
GLAXOSMITHKLINE is a network of the pharmaceutical company GlaxoSmithKline (GSK); this ASN is registered through ARIN to its US operations.
What it's used for
- Internal corporate networking for a large pharmaceutical company; GSK runs several ASNs across its global network.
Notable
- A private enterprise network, not a commercial ISP or host. Registered in 1993, an early corporate allocation.
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 | 1 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS2539- Registry name
- GLAXOSMITHKLINE
- Registrant
- GlaxoSmithKline
- Abuse contact
- csir@gsk.com
- Registered
- 1993-03-05
- Last changed
- 2007-06-08
- 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