Data as of Nov 5, 2026
191.227.4.0/24
1 residential-proxy exit · 30 daysSitelbra LTDA
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
1 observation
Proxy providers listing exits
- 711Proxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 191.227.0.0/17 since Jun 2025 | AS265171 | Hosting | 13 |
Network & registry
Announced by
Covering announcement 191.227.4.0/22
- Prefix
- 191.227.4.0/22
- Announced by
- AS265171 Sitelbra LTDA
- Type
- Hosting
- Proxy exits
- 3
- RPKI
- No RPKI
- Netname
- 552084
- Registrant
- TIM S/A
- RIR
- LACNIC
IPv4 market
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
Covering aggregate above, the prefix's own history below
191.227.4.0/22
Routing history
- Pattern
- Stable
- First seen
- Jul 2025
- Current origin since
- Jul 2025 · 1.3 yr
- Origin networks
- 1
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