Data as of Nov 11, 2026
206.76.192.0/18
No anonymizer space · no proxy exits in 30 daysUniversity of Texas at Austin · space held by University of Texas System
Announcement
this exact prefix
RPKI valid
Announced by
Type
Business
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Oct 2, 2026
from AS6922 Texas Department of Information Resources
registry: reallocated to The University of Texas at Austin Texas Advanced Computing Center by University of Texas System, Oct 12, 2026
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 206.76.0.0/15 | 131,072 | THENET-CIDR-5 | University of Texas System (UTS-2-Z) · US | Direct Allocation | Aug 1, 1995 | abuse@ |
| └ 206.76.192.0/18 | 16,384 | TACC-206-76-192-0-18 | The University of Texas at Austin Texas Advanced Computing Center (UTAATACC-1) · US | Reallocated | Oct 12, 2026 | — |
Network & registry
Registry
Holder
- Organization
- University of Texas System
- Handle
- UTS-2-Z
- Range
- 206.
76. 0. 0/ 15 - Registration type
- Direct Allocation
- Record created
- Aug 1, 1995
- Legacy
- yes
- Reallocated to
- The University of Texas at Austin Texas Advanced Computing Center (UTAATACC-1)
- Reallocated range
- 206.
76. 192. 0/ 18 - Reallocated
- Oct 12, 2026
Origin network
AS32093
US
- Name
- University of Texas at Austin
- Type
- Education
- Registered
- Feb 26, 2004
- Domain
- utexas.edu
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Aug 2025
- Current origin since
- Oct 2, 2026 · 1 mo
- Origin networks
- 2
- Last change of origin
- Oct 2, 2026
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 206.
76. 192. 0/ 18 - Netname
- TACC-206-76-192-0-18
- Registrant
- The University of Texas at Austin Texas Advanced Computing Center
- Organization
- The University of Texas at Austin Texas Advanced Computing Center (UTAATACC-1)
- Org address
- J.J. Pickle Research Campus, Austin, TX, 78758-4497
- Org country
- US
- Type
- Reallocated
- Handle
- NET-206-76-192-0-1
- Parent
- NET-206-76-0-0-1
- Created
- Oct 12, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 1, 1995
- Status
- assigned
Report abuse
Abuse contact
- abuse@
the. net - Name
- Abuse
- Phone
- +1-512-471-8530
- Handle
- ABUSE3227-ARIN