Data as of Nov 14, 2026
165.6.0.0/18
No anonymizer space · no proxy exits in 30 daysUniversity of Tennessee Medical Center
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 165.6.0.0/17 since Jan 2009 | AS46512 | Business | University of Tennessee Medical Center | |
| 165.6.0.0/16 since Aug 2026 | AS46512 | Business | University of Tennessee Medical Center |
Network & registry
Origin network
AS46512
US
- Name
- University of Tennessee Medical Center
- Type
- Business
- Registered
- Oct 7, 2008
- Domain
- utmedicalcenter.org
- Industry
- Hospitals and Medical Centers
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2014
- Current origin since
- May 2020 · 6.5 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 165.
6. 0. 0/ 16 - Netname
- UTK-EDU
- Registrant
- University of Tennessee Medical Center
- Organization
- University of Tennessee Medical Center (UHS-135)
- Org address
- 1924 Alcoa Highway, Knoxville, TN, 37920
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-165-6-0-0-1
- Parent
- NET-165-0-0-0-0
- Created
- Mar 26, 1993
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 26, 1993
- Status
- assigned
Report abuse
Abuse contact
- netabuse@
utmck. edu - Name
- Abuse
- Phone
- +1-865-305-4357
- Handle
- ABUSE9145-ARIN