Data as of Nov 7, 2026
191.6.140.0/24
No anonymizer space · no proxy exits in 30 daysNet-Uai Internet Provider LTDA ME
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Sep 2026
from AS263140 Net-Uai Internet Provider LTDA ME
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 191.6.140.0/22 since Sep 2026 | AS263140 | Residential | 27 2 always on |
Network & registry
Announced by
Covering announcement 191.6.140.0/23
- Prefix
- 191.6.140.0/23
- Announced by
- AS263140 Net-Uai Internet Provider LTDA ME
- Type
- Residential
- RPKI
- RPKI valid
- Netname
- 229131
- Registrant
- Net-Uai Internet Provider LTDA ME
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS263140
BR
- Name
- Net-Uai Internet Provider LTDA ME
- Type
- Internet provider
- Registered
- May 15, 2014
- Domain
- netuai-internet.com.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
191.6.140.0/23
Routing history
- Pattern
- Stable
- First seen
- Mar 2016
- Current origin since
- Sep 2026 · 2 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 191.6.140.0/22 | AS263140 | /32 | LACNIC | RPKI valid |
IRR
Route objects on 191.6.140.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS263140 | TC | NET-UAI INTERNET | MAINT-AS263140 | Jan 10, 2024 |
Whois
Registration for this announcement
- Range
- 191.
6. 140. 0/ 22 - Netname
- 229131
- Registrant
- Net-Uai Internet Provider LTDA ME
- Registrant country
- BR
- Organization
- Net-Uai Internet Provider LTDA ME (10785849000171)
- Handle
- 191.
6. 140. 0/ 22 - Created
- May 15, 2014
- RIR
- LACNIC
- Country
- BR
- Delegated
- May 15, 2014
- Status
- assigned
Report abuse
Abuse contact
- contato@
netuai. net - Name
- Juliano Alves Fernandes
- Handle
- JUAFE48