Data as of Nov 3, 2026
170.239.192.0/23
512 residential-proxy exits · 30 daysCompanhia Itabirana Telecomunicacoes Ltda
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
512
100% of its addresses · 30 days
Always-on exits
45
8.8% of its exits
Spread
2 of 2
/24s with at least one exit
Providers
44
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
523K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 170.239.192.0/24 | 24 | 256 | |
| 170.239.193.0/24 | 21 | 256 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- Ake.net
- AnyIP
- BirdProxies
- BottingTools
- Bright Data
- ByteProxies
- Byteful
- CoreProxy
- DataImpulse
- Decodo
- Evomi
- FlashProxy
- FloppyData
- Geonode
- GoProxies
- GonzoProxy
- IPRoyal
- Infatica
- InfiniteProxies
- Kookey
- LemonBright
- MagneticProxy
- MarsProxies
- Maskify
- NSocks
- Novada
- Oxylabs
- PacketStream
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- Thordata
- ThunderProxy
- VitalExclusive
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 170.239.192.0/22 since Dec 2016 | AS28201 | Residential | 1,024 80 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS28201
BR
- Name
- Companhia Itabirana Telecomunicacoes Ltda
- Type
- Internet provider
- Registered
- Apr 9, 2008
- Domain
- valenet.com.br
- Website
- www.valenet.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
- Apr 2017
- Current origin since
- Jun 2019 · 7.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 170.239.192.0/22 | AS28201 | /24 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS28201 | RADB | VALENET | MAINT-AS28201 | Jan 23, 2024 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 170.239.192.0/24 | AS28201 | RADB | VALENET | MAINT-AS28201 | Jan 23, 2024 |
| 170.239.193.0/24 | AS28201 | RADB | VALENET | MAINT-AS28201 | Jan 23, 2024 |
Whois
Registration for this announcement
- Range
- 170.239.192.0/22
- Netname
- 295453
- Registrant
- Companhia Itabirana Telecomunicações Ltda
- Registrant country
- BR
- Organization
- Companhia Itabirana Telecomunicações Ltda (05684180000191)
- Handle
- 170.239.192.0/22
- Created
- Nov 9, 2016
- RIR
- LACNIC
- Country
- BR
- Delegated
- Nov 9, 2016
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- CIA Itabirana de Informática - VALENET
- Handle
- CIV19