Data as of Nov 4, 2026
45.161.143.0/24
8 residential-proxy exits · 30 daysCompanhia Itabirana Telecomunicacoes Ltda
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
8
3.1% of its addresses · 30 days
Always-on exits
3
38% of its exits
Providers
41
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
12K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- AnyIP
- BirdProxies
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CoreProxy
- DataImpulse
- Decodo
- Evomi
- FloppyData
- Geonode
- GonzoProxy
- IPCola
- IPFly
- IPRoyal
- Infatica
- InfiniteProxies
- Kookey
- LemonBright
- NSocks
- Novada
- Oxylabs
- PrivateProxy
- Proxy4U
- ProxyEmpire
- ProxyRack
- ProxyWing
- RapidProxy
- Smartproxy
- StrikeProxy
- SwiftProxy
- Thordata
- ThunderProxy
- VibeProxies
- VitalExclusive
- VitalProxy
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 45.161.140.0/22 since Mar 2026 | AS28201 | Residential | 10 3 always on |
Network & registry
Announced by
Covering announcement 45.161.142.0/23
- Prefix
- 45.161.142.0/23
- Announced by
- AS28201 Companhia Itabirana Telecomunicacoes Ltda
- Type
- Residential
- Proxy exits
- 10
- Always-on exits
- 3
- RPKI
- RPKI valid
- Netname
- 551849
- Registrant
- Companhia Itabirana Telecomunicações Ltda
- RIR
- LACNIC
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
45.161.142.0/23
Routing history
- Pattern
- Rotating
- First seen
- Jan 2019
- Current origin since
- Mar 2026 · 8 mo
- Origin networks
- 3
- Last change of origin
- Mar 2026
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 45.161.140.0/22 | AS28201 | /24 | LACNIC | RPKI valid |
IRR
Route objects on 45.161.142.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS28201 | RADB | VALENET | MAINT-AS28201 | Mar 18, 2026 |
Whois
Registration for this announcement
- Range
- 45.161.140.0/22
- Netname
- 551849
- Registrant
- Companhia Itabirana Telecomunicações Ltda
- Registrant country
- BR
- Organization
- Companhia Itabirana Telecomunicações Ltda (05684180000191)
- Handle
- 45.161.140.0/22
- Created
- Aug 27, 2018
- RIR
- LACNIC
- Country
- BR
- Delegated
- Aug 27, 2018
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- CIA Itabirana de Informática - VALENET
- Handle
- CIV19