Data as of Nov 3, 2026
128.54.167.0/24
12 residential-proxy exits · 30 daysUniversity of California, San Diego
Residential-proxy exits
Proxy exits
12
4.7% of its addresses · 30 days
Providers
5
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
152 observations
Proxy providers listing exits
- ColaProxy
- Infatica
- MangoProxy
- RainProxy
- Thordata
Network & registry
Announced by
Covering announcement 128.54.0.0/16
- Prefix
- 128.54.0.0/16
- Announced by
- AS7377 University of California, San Diego
- Type
- Business
- Proxy exits
- 1,356
- RPKI
- RPKI valid
- Netname
- UCSD
- Registrant
- University of California, San Diego
- RIR
- ARIN
Origin network
AS7377
US
- Name
- University of California, San Diego
- Type
- Education
- Registered
- Nov 25, 1996
- Domain
- ucsd.edu
- Website
- blink.ucsd.edu/technology/help-desk/index.html
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 128.54.0.0/16
128.54.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 128.54.0.0/16 | AS7377 | /16 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 128.54.0.0/16
- Netname
- UCSD
- Registrant
- University of California, San Diego
- Organization
- University of California, San Diego (UCSD-1-Z)
- Org address
- IT Services, La Jolla, CA, 92093-0903
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-128-54-0-0-1
- Parent
- NET-128-0-0-0-0
- Created
- Aug 24, 1984
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 24, 1984
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Network Operations Center
- Phone
- +1-858-822-0249
- Handle
- NOC1807-ARIN