Data as of Nov 5, 2026
191.240.0.0/18
2,257 residential-proxy exits · 30 daysMaster S/A
Residential-proxy exits
Proxy exits
2,257
14% of its addresses · 30 days
Always-on exits
35
1.6% of its exits
Spread
33 of 64
/24s with at least one exit
Providers
106
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
457K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 191.240.39.0/24 | 5 | 91 | |
| 191.240.48.0/24 | 4 | 94 | |
| 191.240.25.0/24 | 4 | 83 | |
| 191.240.6.0/24 | 4 | 30 | |
| 191.240.15.0/24 | 3 | 88 | |
| 191.240.50.0/24 | 3 | 88 | |
| 191.240.14.0/24 | 2 | 75 | |
| 191.240.30.0/24 | 1 | 123 | |
| 191.240.57.0/24 | 1 | 104 | |
| 191.240.31.0/24 | 1 | 89 | |
| 191.240.51.0/24 | 1 | 85 | |
| 191.240.24.0/24 | 1 | 84 | |
| 191.240.54.0/24 | 1 | 76 | |
| 191.240.17.0/24 | 1 | 76 | |
| 191.240.49.0/24 | 1 | 75 | |
| 191.240.13.0/24 | 1 | 61 | |
| 191.240.36.0/24 | 1 | 3 | |
| 191.240.27.0/24 | 0 | 88 | |
| 191.240.44.0/24 | 0 | 86 | |
| 191.240.38.0/24 | 0 | 83 | |
| 191.240.45.0/24 | 0 | 81 | |
| 191.240.55.0/24 | 0 | 79 | |
| 191.240.58.0/24 | 0 | 78 | |
| 191.240.47.0/24 | 0 | 77 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BestProxy
- BirdProxies
- BlurPath
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- FuseProxy
- GSocks
- GeekProxy
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- GoProxies
- GonzoProxy
- HideProxy
- IPCola
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- KocerRoxy
- Kookey
- LemonBright
- LemonLabs
- LemonPrime
- LightningProxies
- LudaxProxy
- MangoProxy
- Maskify
- MoMoProxy
- NSocks
- NextProxy
- NiuProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PSBProxy
- PrivateByte
- Proxies.fo
- ProxiesVision
- Proxio
- Proxiware
- Proxmint
- Proxy-Seller
- Proxy302
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyStyler
- ProxyWing
- Proxyma
- PuraRoute
- Q2IP
- RainProxy
- RapidProxy
- RealProxy
- ResiProxies
- RoamProxy
- RolaProxy
- Shifter
- Smartproxy
- SpyderProxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- TrueProxies
- VProxy
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
- Webshare
- YumiProxy
Network & registry
Announced by
Covering announcement 191.240.0.0/17
- Prefix
- 191.240.0.0/17
- Announced by
- AS28202 Master S/A
- Type
- Residential
- Proxy exits
- 5,159
- Always-on exits
- 78
- RPKI
- RPKI valid
- Netname
- 213404
- Registrant
- Master S/A
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS28202
BR
- Name
- Master S/A
- Type
- Internet provider
- Registered
- Apr 9, 2008
- Domain
- soumaster.com.br
- Website
- www.soumaster.com.br/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 191.240.0.0/17
191.240.0.0/17
Routing history
- Pattern
- Stable
- First seen
- Mar 2014
- Current origin since
- Jan 2017 · 9.8 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 191.240.0.0/17 | AS28202 | /25 | LACNIC | RPKI valid |
IRR
Route objects on 191.240.0.0/17
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS28202 | RADB | RBC - Rede Brasileira de Comunicacao Ltda | MAINT-AS28202 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 191.
240. 0. 0/ 17 - Netname
- 213404
- Registrant
- Master S/A
- Registrant country
- BR
- Organization
- Master S/A (01766744000184)
- Handle
- 191.
240. 0. 0/ 17 - Created
- Oct 9, 2013
- RIR
- LACNIC
- Country
- BR
- Delegated
- Oct 9, 2013
- Status
- assigned
Report abuse
Abuse contact
- ip_
engineering@ soumaster. com. br - Name
- Administrativo MasterCabo
- Handle
- ADMAS5