Data as of Nov 9, 2026
128.169.128.0/17
No anonymizer space · no proxy exits in 30 daysThe University of Tennessee Health Science Center
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 128.169.0.0/16 since Jun 2024 | AS16989 | Business | 3 | The University of Tennessee Health Science Center |
Network & registry
Origin network
AS16989
US
- Name
- The University of Tennessee Health Science Center
- Type
- Education
- Registered
- Jul 11, 2000
- Domain
- uthsc.edu
- Website
- www.uthsc.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
- Jun 2009
- Current origin since
- Jun 2009 · 17 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 128.169.0.0/16 | AS16989 | /17 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 128.
169. 0. 0/ 16 - Netname
- UTHSC
- Registrant
- The University of Tennessee Health Science Center
- Organization
- The University of Tennessee Health Science Center (UNIVER-5)
- Org address
- 920 Madison Avenue, Memphis, TN, 38163
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-128-169-0-0-1
- Parent
- NET-128-0-0-0-0
- Created
- Oct 3, 1986
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 3, 1986
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN