Data as of Nov 9, 2026
66.230.0.0/18
No anonymizer space · no proxy exits in 30 daysTexas Tech University Health Sciences Center
Network & registry
Origin network
AS46476
US
- Name
- Texas Tech University Health Sciences Center
- Type
- Education
- Registered
- Sep 29, 2008
- Domain
- ttuhsc.edu
- Industry
- Technology Consulting Services
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Jul 2009 · 17 yr
- Origin networks
- 2
- Last change of origin
- Jul 2009
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 66.
230. 0. 0/ 18 - Netname
- TTUHSC-V4-BLK1
- Registrant
- Texas Tech University Health Sciences Center
- Organization
- Texas Tech University Health Sciences Center (TTUHS)
- Org address
- 3601 4th Street, Lubbock, TX, 79430
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-66-230-0-0-1
- Parent
- NET-66-0-0-0-0
- Created
- Feb 8, 2002
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 8, 2002
- Status
- assigned
Report abuse
Abuse contact
- it.
networking@ ttuhsc. edu - Name
- IT Networking
- Phone
- +1-806-743-1500
- Handle
- ITNET1-ARIN