Autonomous system
AS1742 HARVARD-UNIV
Unclassified ARIN
IPv4 addresses
204K
31 prefixes
IPv6 prefixes
16
counted as prefixes, not addresses
Countries
1
mostly US
Flagged prefixes
0
none
Summary
Harvard University
education university research legacy
The campus network of Harvard University (HARVARD-UNIV) in Cambridge, Massachusetts.
What it's used for
- Campus, research, and administrative networking for Harvard University.
Notable
- A major research university's institutional network, not commercial hosting. The low AS number reflects how early Harvard connected to the internet.
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 | 47 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS1742- Registry name
- HARVARD-UNIV
- Registrant
- Harvard University
- Abuse contact
- abuse@harvard.edu
- Registered
- 1992-02-19
- Last changed
- 2023-12-21
- 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