Data as of Nov 8, 2026
199.120.153.0/24
No anonymizer space · no proxy exits in 30 daysUniversity of California, Santa Barbara
Network & registry
Origin network
AS131
US
- Name
- University of California, Santa Barbara
- Type
- Business
- Registered
- Sep 30, 1987
- Domain
- ucsb.edu
- Industry
- Government and Regulatory Agencies, Administrations, Departments, and 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
- May 2005 · 22 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 199.
120. 153. 0/ 24 - Netname
- TRANSCAL
- Registrant
- University of California, Santa Barbara
- Organization
- University of California, Santa Barbara (UCSB-Z)
- Org address
- Office of Information Technology, Santa Barbara, CA, 93106-3201
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-199-120-153-0-1
- Parent
- NET-199-0-0-0-0
- Created
- Mar 3, 1994
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 3, 1994
- Status
- assigned
Report abuse
Abuse contact
- security@
ucsb. edu - Name
- Network Security
- Phone
- +1-805-893-5080
- Handle
- NETWO4536-ARIN