Data as of Nov 13, 2026
204.158.0.0/20
No anonymizer space · no proxy exits in 30 daysTexas Department of Information Resources · space held by University of Texas System
Network & registry
Origin network
AS6922
US
- Name
- Texas Department of Information Resources
- Type
- Education
- Registered
- Jun 20, 1996
- Domain
- texas.gov
- Website
- www.utsystem.edu/offices/telecommunication-services
- Industry
- Education and Research
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2025
- Current origin since
- Jun 2025 · 1.4 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 204.
158. 0. 0/ 16 - Netname
- THENET-CIDR-3
- Registrant
- University of Texas System
- Organization
- University of Texas System (UTS-2-Z)
- Org address
- Office of Telecommunication Services, Austin, TX, 78713-7580
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-204-158-0-0-1
- Parent
- NET-204-0-0-0-0
- Created
- Sep 22, 1994
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 22, 1994
- Status
- assigned
Report abuse
Abuse contact
- abuse@
the. net - Name
- Abuse
- Phone
- +1-512-471-8530
- Handle
- ABUSE3227-ARIN