Data as of Nov 7, 2026
191.227.18.0/23
1 residential-proxy exit · 30 daysSitelbra LTDA
Residential-proxy exits
Proxy exits
1
0.20% of its addresses · 30 days
Spread
1 of 2
/24s with at least one exit
Providers
2
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
4 observations
Proxy providers listing exits
- FastProxy
- LemonBright
Network & registry
Announced by
Covering announcement 191.227.0.0/17
- Prefix
- 191.227.0.0/17
- Announced by
- AS265171 Sitelbra LTDA
- Type
- Hosting
- Proxy exits
- 14
- RPKI
- No RPKI
- Netname
- 552084
- Registrant
- TIM S/A
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS265171
BR
- Name
- Sitelbra LTDA
- Type
- Hosting
- Registered
- Dec 1, 2015
- Domain
- sitelbra.com.br
- Website
- sitelbra.com.br
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 191.227.0.0/17
191.227.0.0/17
Routing history
- Pattern
- Rotating
- First seen
- Aug 2016
- Current origin since
- Jun 2025 · 1.4 yr
- Origin networks
- 2
- Last change of origin
- Feb 2026
Recorded history
History
- Handoffs
- 2
IRR
Route objects on 191.227.0.0/17
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS265171 | RADB | Route Registered for TIM S.A Communications Customer - SITELBRA SISTEMA DE TELECOMUNICACOES DO BRASIL LTDA | MAINT-AS26615 | Jul 29, 2025 |
Whois
Registration for this announcement
- Range
- 191.
227. 0. 0/ 17 - Netname
- 552084
- Registrant
- TIM S/A
- Registrant country
- BR
- Organization
- TIM S/A (02421421011741)
- Handle
- 191.
227. 0. 0/ 17 - Created
- Sep 4, 2013
- RIR
- LACNIC
- Country
- BR
- Delegated
- Sep 4, 2013
- Status
- assigned
Report abuse
Abuse contact
- abuse@
timbrasil. com. br - Name
- TIM SOC
- Handle
- TISOC3