Data as of Nov 10, 2026
216.96.232.0/21
No anonymizer space · no proxy exits in 30 daysUniversity of Tennessee
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 216.96.192.0/18 since Sep 18, 2026 | AS3450 | Business | 57 | University of Tennessee | |
| 216.96.128.0/17 since Aug 2016 | AS3450 | Business | 104 | University of Tennessee |
Network & registry
Announced by
Covering announcement 216.96.224.0/19
- Prefix
- 216.96.224.0/19
- Announced by
- AS3450 University of Tennessee
- Type
- Business
- RPKI
- RPKI valid
- Netname
- UTK-RESNET
- Registrant
- University of Tennessee
- RIR
- ARIN
Origin network
AS3450
US
- Name
- University of Tennessee
- Type
- Education
- Registered
- Feb 18, 1994
- Domain
- tennessee.edu
- Website
- www.utk.edu
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
216.96.224.0/19
Routing history
- First seen
- Before our records
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 216.96.128.0/17 | AS3450 | /24 | ARIN | RPKI valid |
IRR
Route objects on 216.96.224.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS3450 | ARIN | The University of Tennessee | MNT-UNIVER-116 | Mar 18, 2021 |
Whois
Registration for this announcement
- Range
- 216.
96. 128. 0/ 17 - Netname
- UTK-RESNET
- Registrant
- University of Tennessee
- Organization
- University of Tennessee (UNIVER-116)
- Org address
- Office of Information Technology, Knoxville, TN, 37996
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-216-96-128-0-1
- Parent
- NET-216-0-0-0-0
- Created
- Jun 15, 2007
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 15, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
utk. edu - Name
- UTK-ABUSE-ARIN
- Phone
- +1-865-974-9900
- Handle
- UTKAB-ARIN