Data as of Nov 7, 2026
144.37.209.0/24
3 residential-proxy exits · 30 daysCENIC · space held by California State University San Marcos
Residential-proxy exits
Proxy exits
3
1.2% of its addresses · 30 days
Providers
29
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
1.4K observations
Proxy providers listing exits
- 9Proxy
- AnyIP
- BirdProxies
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CliProxy
- ColaProxy
- EnigmaProxy
- Evomi
- FastProxy
- FloppyData
- Geonode
- GonzoProxy
- Infatica
- InfiniteProxies
- LemonBright
- MangoProxy
- NodeMaven
- NovaProxy
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- Proxyma
- Shifter
- Thordata
- VantageProxies
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 144.37.0.0/16 since May 2005 | AS2152 | Business | 29 | California State University San Marcos |
Network & registry
Announced by
Covering announcement 144.37.128.0/17
- Prefix
- 144.37.128.0/17
- Announced by
- AS2152 CENIC
- Type
- Business
- Proxy exits
- 14
- RPKI
- No RPKI
- Netname
- CSUSM
- Registrant
- California State University San Marcos
- RIR
- ARIN
Routing timeline
Covering aggregate above, the prefix's own history below
144.37.128.0/17
Routing history
- Pattern
- Stable
- First seen
- May 2024
- Current origin since
- May 2024 · 2.5 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 144.
37. 0. 0/ 16 - Netname
- CSUSM
- Registrant
- California State University San Marcos
- Organization
- California State University San Marcos (CSUSM-Z)
- Org address
- 820 West Los Vallecitos, San Marcos, CA, 92069
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-144-37-0-0-1
- Parent
- NET-144-0-0-0-0
- Created
- Nov 9, 1990
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 9, 1990
- Status
- assigned
Report abuse
Abuse contact
- wcraig@
csusm. edu - Name
- Craig, William D
- Phone
- +1-760-750-4713
- Handle
- WDC18-ARIN