Data as of Nov 6, 2026
190.83.51.0/24
1 residential-proxy exit · 30 daysKT Engenharia e Componentes Eletronicos LTDA
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
2 observations
Proxy providers listing exits
- Evomi
- Infatica
Network & registry
Announced by
Covering announcement 190.83.50.0/23
- Prefix
- 190.83.50.0/23
- Announced by
- AS270337 KT Engenharia e Componentes Eletronicos LTDA
- Type
- Residential
- Proxy exits
- 81
- Always-on exits
- 21
- RPKI
- RPKI valid
- Netname
- 378441
- Registrant
- KT Engenharia e Componentes Eletrônicos LTDA
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS270337
BR
- Name
- KT Engenharia e Componentes Eletronicos LTDA
- Type
- Internet provider
- Registered
- Feb 6, 2020
- Domain
- grupoultralinknet.com.br
- Website
- grupoultralinknet.com.br/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 190.83.50.0/23
190.83.50.0/23
Routing history
- Pattern
- Stable
- First seen
- Feb 2020
- Current origin since
- Dec 2021 · 4.9 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 190.83.50.0/23 | AS270337 | /23 | LACNIC | RPKI valid |
| 190.83.48.0/22 | AS270337 | /22 | LACNIC | Too specific |
Whois
Registration for this announcement
- Range
- 190.
83. 48. 0/ 22 - Netname
- 378441
- Registrant
- KT Engenharia e Componentes Eletrônicos LTDA
- Registrant country
- BR
- Organization
- KT Engenharia e Componentes Eletrônicos LTDA (27376411000132)
- Handle
- 190.
83. 48. 0/ 22 - Created
- Feb 6, 2020
- RIR
- LACNIC
- Country
- BR
- Delegated
- Feb 6, 2020
- Status
- assigned