Data as of Nov 9, 2026
143.55.88.0/21
21 residential-proxy exits · 30 daysPlumas Sierra Telecommunications
Residential-proxy exits
Proxy exits
21
1.0% of its addresses · 30 days
Always-on exits
5
24% of its exits
Spread
8 of 8
/24s with at least one exit
Providers
46
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
17K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 143.55.95.0/24 | 2 | 4 | |
| 143.55.90.0/24 | 2 | 3 | |
| 143.55.93.0/24 | 1 | 1 | |
| 143.55.88.0/24 | 0 | 4 | |
| 143.55.89.0/24 | 0 | 3 | |
| 143.55.91.0/24 | 0 | 3 | |
| 143.55.92.0/24 | 0 | 2 | |
| 143.55.94.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- ASHBURNPROXIES
- AnyIP
- B2Proxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- ColaProxy
- DataImpulse
- Decodo
- EZProxies
- Evomi
- FastProxy
- FloppyData
- Geonode
- GloryCloud
- GonzoProxy
- IPFly
- IPPeak
- Infatica
- Kookey
- LemonBright
- LudaxProxy
- NovProxy
- Novada
- Oxylabs
- PacketStream
- Proxy-Seller
- Proxy302
- Proxy4U
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- RoamProxy
- Shifter
- SwiftProxy
- Thordata
- ThunderProxy
- VitalExclusive
- YumiProxy
Network & registry
Origin network
AS30119
US
- Name
- Plumas Sierra Telecommunications
- Type
- Internet provider
- Registered
- Apr 5, 2013
- Domain
- psln.com
- Website
- www.plumassierratelecommunications.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2020
- Current origin since
- Aug 2020 · 6.3 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS30119 | ARIN | Plumas Sierra Telecommunications | MNT-PST-31 | Jul 15, 2020 |
Whois
Registration for this announcement
- Range
- 143.
55. 88. 0/ 21 - Netname
- PST-31
- Registrant
- Plumas Sierra Telecommunications
- Organization
- Plumas Sierra Telecommunications (PST-31)
- Org address
- 73233 State Route 70, Portola, CA, 96122
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-143-55-88-0-1
- Parent
- NET-143-0-0-0-0
- Created
- Jul 13, 2020
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 13, 2020
- Status
- assigned
Report abuse
Abuse contact
- operations@
pst. coop - Name
- PST Admin
- Phone
- +1-530-832-4261
- Handle
- PSTAD-ARIN