Autonomous system
AS16 LBL
Unclassified ARIN
IPv4 addresses
131K
4 prefixes
IPv6 prefixes
3
counted as prefixes, not addresses
Countries
1
mostly US
Flagged prefixes
4
see address space
Summary
Lawrence Berkeley National Laboratory
government research legacy
An early allocation (LBL) belonging to Lawrence Berkeley National Laboratory,
a US Department of Energy national lab in Berkeley, California.
What it's used for
- Scientific research networking for a DOE national laboratory.
Notable
- A US government research network, not a commercial ISP. A low AS number reflects an allocation from the internet's earliest years.
Interesting
- LBL was long a hub of networking and security research, including early work on packet monitoring and intrusion detection.
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 | 7 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS16- Registry name
- LBL
- Registrant
- Lawrence Berkeley National Laboratory
- Abuse contact
- security@lbl.gov
- Last changed
- 2024-12-30
- 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