Data as of Nov 9, 2026
181.189.52.0/24
65 residential-proxy exits · 30 daysSzabo & Buhnemann LTDA -ME
Residential-proxy exits
Proxy exits
65
25% of its addresses · 30 days
Always-on exits
1
1.5% of its exits
Providers
46
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
17K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- BirdProxies
- BottingTools
- Bright Data
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- Decodo
- Evomi
- FlashProxy
- FloppyData
- Geonode
- GonzoProxy
- IPRoyal
- Infatica
- InfiniteProxies
- Kookey
- LemonBright
- LightningProxies
- MangoProxy
- Maskify
- NSocks
- Novada
- Oxylabs
- PrivateProxy
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyHat
- ProxyRack
- ProxyWing
- Proxyma
- Shifter
- Smartproxy
- StrikeProxy
- Thordata
- ThunderProxy
- VitalExclusive
- VitalProxy
- Webshare
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS271522
BR
- Name
- Szabo & Buhnemann LTDA -ME
- Type
- Internet provider
- Registered
- Nov 18, 2020
- Domain
- mwnett.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
- Jan 2022
- Current origin since
- Jan 2022 · 4.8 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 181.
189. 52. 0/ 22 - Netname
- 417202
- Registrant
- Szabo & Buhnemann LTDA -ME
- Registrant country
- BR
- Organization
- Szabo & Buhnemann LTDA -ME (15587869000151)
- Handle
- 181.
189. 52. 0/ 22 - Created
- Dec 9, 2021
- RIR
- LACNIC
- Country
- BR
- Delegated
- Dec 9, 2021
- Status
- assigned
Report abuse
Abuse contact
- willian@
mwnett. com. br - Name
- Willian Szabo
- Handle
- WISZA