Data as of Nov 12, 2026
187.28.167.0/24
1 residential-proxy exit · 30 daysClaro S.A.
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
4
selling exits here
Oct 13, 2026 – Nov 11, 2026
Exits seen per day
11 observations
Proxy providers listing exits
- FastProxy
- LemonBright
- ThunderProxy
- VitalExclusive
Network & registry
Announced by
Covering announcement 187.28.0.0/16
- Prefix
- 187.28.0.0/16
- Announced by
- AS4230 Claro S.A.
- Type
- Internet provider
- Proxy exits
- 60
- RPKI
- RPKI valid
- Netname
- 126134
- 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 187.28.0.0/16
187.28.0.0/16
Routing history
- Pattern
- Stable
- First seen
- Dec 2008
- Current origin since
- Dec 2008 · 18 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 187.28.0.0/16 | AS4230 | /16 | LACNIC | RPKI valid |
IRR
Route objects on 187.28.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4230 | RADB | CLARO S.A. | MAINT-AS4230 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 187.
28. 0. 0/ 15 - Netname
- 126134
- Registrant
- Claro S.A.
- Registrant country
- BR
- Organization
- Claro S.A. (40432544070609)
- Handle
- 187.
28. 0. 0/ 15 - Created
- Dec 9, 2008
- RIR
- LACNIC
- Country
- BR
- Delegated
- Dec 9, 2008
- Status
- assigned
Report abuse
Abuse contact
- abuse@
embratel. net. br - Name
- Grupo de Segurança Internet da Embratel
- Handle
- GSE6