Data as of Nov 7, 2026
170.150.221.0/24
146 residential-proxy exits · 30 daysS.O.S. Telecom LTDA
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
146
57% of its addresses · 30 days
Always-on exits
9
6.2% of its exits
Providers
50
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
86K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BottingTools
- Bright Data
- ByteProxies
- Byteful
- CliProxy
- CoreProxy
- DataImpulse
- Decodo
- Evomi
- FlashProxy
- FloppyData
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- IPOasis
- IPRoyal
- Infatica
- InfiniteProxies
- Kookey
- LemonBright
- LightningProxies
- Maskify
- NSocks
- Novada
- Oxylabs
- PacketStream
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- VibeProxies
- VitalExclusive
- VitalProxy
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 170.150.220.0/22 since Sep 2020 | AS265050 | Residential | 422 24 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS265050
BR
- Name
- S.O.S. Telecom LTDA
- Type
- Internet provider
- Registered
- Jun 21, 2016
- Domain
- sostelecom.com.br
- Website
- sostelecom.com.br/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2017
- Current origin since
- Aug 2023 · 3.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 170.150.220.0/22 | AS265050 | /24 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 170.
150. 220. 0/ 22 - Netname
- 284062
- Registrant
- S.O.S. Telecom LTDA
- Registrant country
- BR
- Organization
- S.O.S. Telecom LTDA (05762861000120)
- Handle
- 170.
150. 220. 0/ 22 - Created
- Jun 21, 2016
- RIR
- LACNIC
- Country
- BR
- Delegated
- Jun 21, 2016
- Status
- assigned
Report abuse
Abuse contact
- sostelecom01@
hotmail. com - Name
- RC DO NASCIMENTO TELECOMUNICAÇÕES EIRELI
- Handle
- RNTEI