Data as of Nov 7, 2026
128.54.0.0/16
1,356 residential-proxy exits · 30 daysUniversity of California, San Diego
Residential-proxy exits
Proxy exits
1,356
2.1% of its addresses · 30 days
Spread
175 of 256
/24s with at least one exit
Providers
57
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
25K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 128.54.18.0/24 | 0 | 16 | |
| 128.54.34.0/24 | 0 | 15 | |
| 128.54.225.0/24 | 0 | 15 | |
| 128.54.22.0/24 | 0 | 14 | |
| 128.54.39.0/24 | 0 | 14 | |
| 128.54.24.0/24 | 0 | 14 | |
| 128.54.217.0/24 | 0 | 14 | |
| 128.54.19.0/24 | 0 | 14 | |
| 128.54.153.0/24 | 0 | 14 | |
| 128.54.28.0/24 | 0 | 13 | |
| 128.54.26.0/24 | 0 | 13 | |
| 128.54.196.0/24 | 0 | 13 | |
| 128.54.21.0/24 | 0 | 13 | |
| 128.54.166.0/24 | 0 | 12 | |
| 128.54.156.0/24 | 0 | 12 | |
| 128.54.167.0/24 | 0 | 12 | |
| 128.54.220.0/24 | 0 | 12 | |
| 128.54.3.0/24 | 0 | 12 | |
| 128.54.216.0/24 | 0 | 12 | |
| 128.54.1.0/24 | 0 | 11 | |
| 128.54.176.0/24 | 0 | 11 | |
| 128.54.38.0/24 | 0 | 11 | |
| 128.54.205.0/24 | 0 | 11 | |
| 128.54.25.0/24 | 0 | 11 |
Proxy providers listing exits
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BirdProxies
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- ColaProxy
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GhostConnect
- HideProxy
- IPFly
- IPPeak
- Infatica
- InfiniteProxies
- LemonBright
- LemonLabs
- LemonPrime
- LudaxProxy
- MangoProxy
- NextProxy
- NodeProxy
- NovProxy
- NovaProxy
- Oxylabs
- ProxiesVision
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- Proxyma
- PuraRoute
- QUANTICDATA
- RainProxy
- Shifter
- Thordata
- TrueProxies
- VantageProxies
- VitalExclusive
- WealthProxies
- ZENPROXY_LITE
- ZENPROXY_PREMIUM
Network & registry
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 this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
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
- datacom-mgmt-l@
ucsd. edu - Name
- Network Operations Center
- Phone
- +1-858-822-0249
- Handle
- NOC1807-ARIN