Data as of Nov 4, 2026
137.151.0.0/16
14 residential-proxy exits · 30 daysCENIC · space held by Cal State Fullerton
Residential-proxy exits
Proxy exits
14
0.02% of its addresses · 30 days
Spread
2 of 256
/24s with at least one exit
Providers
45
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
3.2K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 137.151.175.0/24 | 0 | 13 | |
| 137.151.185.0/24 | 0 | 1 |
Proxy providers listing exits
- 9Proxy
- Ake.net
- AnyIP
- BartProxies
- BirdProxies
- BottingTools
- Bright Data
- ByteProxies
- Byteful
- ColaProxy
- Datarama
- EnigmaProxy
- Evomi
- FastProxy
- FloppyData
- GSocks
- Geonix
- Geonode
- GloryCloud
- GonzoProxy
- HideProxy
- IPPeak
- Infatica
- InfiniteProxies
- LemonBright
- LudaxProxy
- MangoProxy
- NodeMaven
- NodeProxy
- NovaProxy
- Oxylabs
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- ProxyRack
- Proxyma
- RainProxy
- RealProxy
- ResiProxies
- Shifter
- Thordata
- VantageProxies
- VitalExclusive
- WealthProxies
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 137.151.252.0/23 since Jun 2022 | AS2152 | Business | Cal State Fullerton |
Network & registry
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
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS2152 | RADB | CSUFUL-1 | MAINT-AS2150 | Nov 13, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 137.151.0.0/22 | AS2152 | RADB | CSUFUL-3 | MAINT-AS2150 | Nov 13, 2023 |
| 137.151.117.0/24 | AS2152 | RADB | CSUFUL-4 | MAINT-AS2150 | Nov 13, 2023 |
| 137.151.127.0/24 | AS2152 | RADB | CSUFUL-5 | MAINT-AS2150 | Nov 13, 2023 |
| 137.151.163.0/24 | AS2152 | RADB | CSUFUL-6 | MAINT-AS2150 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 137.
151. 0. 0/ 16 - Netname
- FULNET
- Registrant
- Cal State Fullerton
- Organization
- Cal State Fullerton (CSUF-Z)
- Org address
- 800 N State College Blvd, Fullerton, CA, 92831
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-137-151-0-0-1
- Parent
- NET-137-0-0-0-0
- Created
- Dec 6, 1989
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 6, 1989
- Status
- assigned
Report abuse
Abuse contact
- unixadmin@
fullerton. edu - Name
- CSU Fullerton Network Technical Contact Role
- Phone
- +1-657-278-2717
- Handle
- CFNTCR-ARIN