Data as of Nov 3, 2026
131.252.0.0/16
256 residential-proxy exits · 30 daysPortland State University
Residential-proxy exits
Proxy exits
256
0.39% of its addresses · 30 days
Spread
41 of 256
/24s with at least one exit
Providers
55
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
8.8K observations
/24s with the most always-on exits
Proxy providers listing exits
- 9Proxy
- AnyIP
- BartProxies
- BirdProxies
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- ColaProxy
- DataImpulse
- Datarama
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GhostConnect
- GonzoProxy
- HideProxy
- IPFly
- IPPeak
- Infatica
- InfiniteProxies
- KocerRoxy
- LemonBright
- LemonLabs
- LudaxProxy
- MangoProxy
- NextProxy
- NodeProxy
- NovProxy
- NovaProxy
- Oxylabs
- ProxiesVision
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- Proxying
- Proxyma
- PuraRoute
- RainProxy
- ResiProxies
- Shifter
- Thordata
- VantageProxies
- VitalExclusive
- WealthProxies
Network & registry
Origin network
AS6366
US
- Name
- Portland State University
- Type
- Education
- Registered
- Mar 20, 1996
- Domain
- pdx.edu
- Website
- www.pdx.edu
- 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
- 131.252.0.0/16
- Netname
- PDX-NET
- Registrant
- Portland State University
- Organization
- Portland State University (PSU-5-Z)
- Org address
- PO Box 751, Portland, OR, 97207
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-131-252-0-0-1
- Parent
- NET-131-0-0-0-0
- Created
- Feb 13, 1989
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 13, 1989
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse
- Phone
- +1-503-725-3280
- Handle
- ABUSE918-ARIN