Data as of Nov 4, 2026
201.37.160.0/19
261 residential-proxy exits · 30 daysClaro NXT Telecomunicacoes Ltda
Residential-proxy exits
Proxy exits
261
3.2% of its addresses · 30 days
Always-on exits
37
14% of its exits
Spread
25 of 32
/24s with at least one exit
Providers
95
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
125K observations
/24s with the most always-on exits
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BestProxy
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- GonzoProxy
- HideProxy
- HydraProxy
- IPCola
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- KocerRoxy
- Kookey
- LemonBright
- LemonLabs
- LightningProxies
- LudaxProxy
- MangoProxy
- MarsProxies
- Maskify
- MoMoProxy
- NSocks
- NextProxy
- NiuProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PrivateByte
- Proxies.fo
- ProxiesVision
- Proxio
- Proxiware
- Proxy-Cheap
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- RoamProxy
- RolaProxy
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- TrueProxies
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
- Webshare
- YumiProxy
Network & registry
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 this prefix
Summary
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 |
|---|---|---|---|---|
| 201.37.0.0/16 | AS28573 | /24 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS28573 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 201.37.160.0/23 | AS28573 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 201.37.160.0/24 | AS28573 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 201.37.161.0/24 | AS28573 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 201.37.162.0/23 | AS28573 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 201.37.162.0/24 | AS28573 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 201.37.163.0/24 | AS28573 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 201.37.164.0/22 | AS28573 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 201.37.164.0/23 | AS28573 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 201.37.166.0/23 | AS28573 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 201.37.168.0/23 | AS28573 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 201.37.170.0/23 | AS28573 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 201.37.172.0/23 | AS28573 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 201.37.174.0/23 | AS28573 | RADB | CLARO S.A. Customer | MAINT-AS4230 | May 21, 2025 |
| 201.37.176.0/23 | AS28573 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 201.37.178.0/23 | AS28573 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 201.37.180.0/23 | AS28573 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 201.37.182.0/23 | AS28573 | RADB | CLARO S.A. Customer | MAINT-AS4230 | May 21, 2025 |
| 201.37.184.0/23 | AS28573 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 201.37.186.0/23 | AS28573 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 201.37.188.0/23 | AS28573 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 201.37.190.0/24 | AS28573 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 201.37.191.0/24 | AS28573 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 201.37.0.0/16
- Netname
- 55443
- Registrant
- Claro NXT Telecomunicacoes Ltda
- Registrant country
- BR
- Organization
- Claro NXT Telecomunicacoes Ltda (66970229000167)
- Handle
- 201.37.0.0/16
- Created
- Jun 15, 2005
- RIR
- LACNIC
- Country
- BR
- Delegated
- Jun 15, 2005
- Status
- assigned