Autonomous system
AS6522 LEHIGH
Education ARIN
IPv4 addresses
65.54K
1 prefixes
IPv6 prefixes
0
counted as prefixes, not addresses
Countries
1
mostly US
Flagged prefixes
0
none
Summary
Lehigh University
education university legacy
LEHIGH is the campus network of Lehigh University in Bethlehem, Pennsylvania.
What it's used for
- Campus connectivity for teaching, research, administration and student housing. The AS announces a single prefix: Lehigh's legacy
128.180.0.0/16.
Notable
- A full Class B
/16held by a single university is characteristic of the era when academic institutions were allocated address space directly, long before CIDR and RIR-managed conservation. The ARIN organisation record for Lehigh dates to 1987 and the ASN registration to 1996. - Reverse DNS resolves under
cc.lehigh.edu, the university's computing-centre domain, confirming institutional rather than commercial use.
Interesting
- Announcing exactly one prefix and nothing else is the signature of a stable, self-contained institutional network. There is no hosting, no downstream customer space and no address churn here.
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
AS6522- Registry name
- LEHIGH
- Registrant
- Lehigh University
- Abuse contact
- hostmaster@lehigh.edu
- Registered
- 1996-05-15
- Last changed
- 2011-07-01
- Status
- active
Reputation
Classification and threat
Education University, school or national research and education network.
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