Data as of Nov 11, 2026
189.3.75.0/24
No anonymizer space · no proxy exits in 30 daysClaro S.A.
Network & registry
Announced by
Covering announcement 189.3.0.0/16
- Prefix
- 189.3.0.0/16
- Announced by
- AS4230 Claro S.A.
- Type
- Internet provider
- Proxy exits
- 74
- Always-on exits
- 4
- RPKI
- RPKI valid
- Netname
- 82572
- Registrant
- Claro S.A.
- RIR
- LACNIC
IPv4 market
Holder
- Organization
- Not stated by the registry
Origin network
AS4230
BR
- Name
- Claro S.A.
- Type
- Internet provider
- Registered
- Nov 16, 1999
- Domain
- claro.com.br
- Website
- www.embratel.com.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 189.3.0.0/16
189.3.0.0/16
Routing history
- Pattern
- Stable
- First seen
- Sep 2006
- Current origin since
- Sep 2006 · 20 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 189.3.0.0/16 | AS4230 | /16 | LACNIC | RPKI valid |
IRR
Route objects on 189.3.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4230 | RADB | CLARO S.A. | MAINT-AS4230 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 189.
2. 0. 0/ 15 - Netname
- 82572
- Registrant
- Claro S.A.
- Registrant country
- BR
- Organization
- Claro S.A. (40432544070609)
- Handle
- 189.
2. 0. 0/ 15 - Created
- Sep 6, 2006
- RIR
- LACNIC
- Country
- BR
- Delegated
- Sep 6, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
embratel. net. br - Name
- Grupo de Segurança Internet da Embratel
- Handle
- GSE6