Data as of Nov 11, 2026
187.66.80.0/22
8 residential-proxy exits · 30 daysClaro NXT Telecomunicacoes Ltda
Residential-proxy exits
Proxy exits
8
0.78% of its addresses · 30 days
Always-on exits
1
13% of its exits
Spread
4 of 4
/24s with at least one exit
Providers
34
selling exits here
Oct 12, 2026 – Nov 10, 2026
Exits seen per day
6.2K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 187.66.83.0/24 | 1 | 1 | |
| 187.66.80.0/24 | 0 | 4 | |
| 187.66.82.0/24 | 0 | 2 | |
| 187.66.81.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BottingTools
- Byteful
- CliProxy
- DataImpulse
- Decodo
- Evomi
- FloppyData
- Geonode
- Infatica
- InfiniteProxies
- LemonBright
- Novada
- Oxylabs
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- Proxyma
- RapidProxy
- RolaProxy
- Shifter
- StrikeProxy
- SwiftProxy
- Thordata
- VitalExclusive
- Webshare
- YumiProxy
Network & registry
Announced by
Covering announcement 187.66.80.0/20
- Prefix
- 187.66.80.0/20
- Announced by
- AS28573 Claro NXT Telecomunicacoes Ltda
- Type
- Residential
- Proxy exits
- 12
- Always-on exits
- 3
- RPKI
- RPKI valid
- Netname
- 132523
- Registrant
- Claro NXT Telecomunicacoes Ltda
- RIR
- LACNIC
IPv4 market
Holder
- Organization
- Not stated by the registry
Origin network
AS28573
BR
- Name
- Claro NXT Telecomunicacoes Ltda
- Type
- Internet provider
- Registered
- Nov 27, 2003
- Domain
- claro.com.br
- Website
- www.claro.com.br/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 187.66.80.0/20
187.66.80.0/20
Routing history
- Pattern
- Stable
- First seen
- Nov 2010
- Current origin since
- Aug 2016 · 10 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 187.64.0.0/14 | AS28573 | /24 | LACNIC | RPKI valid |
IRR
Route objects on 187.66.80.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS28573 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 187.
64. 0. 0/ 14 - Netname
- 132523
- Registrant
- Claro NXT Telecomunicacoes Ltda
- Registrant country
- BR
- Organization
- Claro NXT Telecomunicacoes Ltda (66970229000167)
- Handle
- 187.
64. 0. 0/ 14 - Created
- Jun 10, 2009
- RIR
- LACNIC
- Country
- BR
- Delegated
- Jun 10, 2009
- Status
- assigned
Report abuse
Abuse contact
- virtua@
virtua. com. br - Name
- Grupo de Segurança Vírtua
- Handle
- GRSVI