Data as of Nov 15, 2026
201.57.66.0/24
2 residential-proxy exits · 30 daysClaro S.A.
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Providers
4
selling exits here
Oct 16, 2026 – Nov 14, 2026
Exits seen per day
21 observations
Proxy providers listing exits
- Decodo
- FastProxy
- LemonBright
- Oxylabs
Network & registry
Announced by
Covering announcement 201.57.0.0/16
- Prefix
- 201.57.0.0/16
- Announced by
- AS4230 Claro S.A.
- Type
- Internet provider
- Proxy exits
- 75
- Always-on exits
- 4
- RPKI
- RPKI valid
- Netname
- 65376
- 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 201.57.0.0/16
201.57.0.0/16
Routing history
- Pattern
- Stable
- First seen
- Oct 2005
- Current origin since
- Oct 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 201.57.0.0/16 | AS4230 | /16 | LACNIC | RPKI valid |
IRR
Route objects on 201.57.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4230 | RADB | CLARO S.A. | MAINT-AS4230 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 201.
56. 0. 0/ 15 - Netname
- 65376
- Registrant
- Claro S.A.
- Registrant country
- BR
- Organization
- Claro S.A. (40432544070609)
- Handle
- 201.
56. 0. 0/ 15 - Created
- Oct 3, 2005
- RIR
- LACNIC
- Country
- BR
- Delegated
- Oct 3, 2005
- Status
- assigned
Report abuse
Abuse contact
- abuse@
embratel. net. br - Name
- Grupo de Segurança Internet da Embratel
- Handle
- GSE6