Data as of Nov 7, 2026
137.110.200.0/24
4 residential-proxy exits · 30 daysUniversity of California, San Diego
Residential-proxy exits
Proxy exits
4
1.6% of its addresses · 30 days
Providers
12
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
43 observations
Proxy providers listing exits
- ColaProxy
- EnigmaProxy
- FastProxy
- GSocks
- Infatica
- MangoProxy
- NovaProxy
- ProxyEmpire
- RainProxy
- Shifter
- Thordata
- VantageProxies
Network & registry
Announced by
Covering announcement 137.110.0.0/16
- Prefix
- 137.110.0.0/16
- Announced by
- AS7377 University of California, San Diego
- Type
- Business
- Proxy exits
- 168
- RPKI
- RPKI valid
- Netname
- UCSDEXTRN
- 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 137.110.0.0/16
137.110.0.0/16
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 |
|---|---|---|---|---|
| 137.110.0.0/16 | AS7377 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 137.
110. 0. 0/ 16 - Netname
- UCSDEXTRN
- 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-137-110-0-0-1
- Parent
- NET-137-0-0-0-0
- Created
- Nov 17, 1989
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 17, 1989
- Status
- assigned
Report abuse
Abuse contact
- datacom-mgmt-l@
ucsd. edu - Name
- Network Operations Center
- Phone
- +1-858-822-0249
- Handle
- NOC1807-ARIN