Data as of Nov 3, 2026
147.9.4.0/23
No anonymizer space · no proxy exits in 30 daysAmerican University
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 147.9.0.0/16 since May 2005 | AS32064 | Business | 15 1 always on | American University |
Network & registry
Origin network
AS32064
US
- Name
- American University
- Type
- Education
- Registered
- Feb 19, 2004
- Domain
- american.edu
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2021
- Current origin since
- Sep 2021 · 5.2 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS46887 not the origin | RADB | MAINT-AS27506 | Sep 3, 2025 |
Whois
Registration for this announcement
- Range
- 147.9.0.0/16
- Netname
- AUVM-NET2
- Registrant
- American University
- Organization
- American University (AMERIC-3-Z)
- Org address
- 4400 Mass Ave. NW, Washington, DC, 20016
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-147-9-0-0-1
- Parent
- NET-147-0-0-0-0
- Created
- Mar 28, 1991
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 28, 1991
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse
- Phone
- +1-202-885-2270
- Handle
- ABUSE2083-ARIN