Autonomous system
AS101 WASH-NSF-AS
Unclassified ARIN
IPv4 addresses
8.19K
6 prefixes
IPv6 prefixes
2
counted as prefixes, not addresses
Countries
1
mostly US
Flagged prefixes
0
none
Summary
University of Washington
education university research legacy
An early allocation (WASH-NSF-AS) serving the University of Washington in
Seattle, dating from its NSFNET-era connection.
What it's used for
- Campus, research, and administrative networking for the University of Washington.
Notable
- An institutional / "eyeball" network for a major research university, not commercial hosting. The low AS number reflects an allocation from the internet's earliest years, handed out roughly sequentially.
Interesting
- The
NSFin the handle points back to the National Science Foundation's NSFNET program, which connected US research universities in the late 1980s.
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 | 8 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS101- Registry name
- WASH-NSF-AS
- Registrant
- University of Washington
- Abuse contact
- abuse@uw.edu
- Registered
- 1987-03-31
- Last changed
- 2021-10-02
- 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