Data as of Nov 7, 2026
187.33.56.0/23
66 residential-proxy exits · 30 daysR & F Bassan Comercio Servicos e Sistema LTDA - ME
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
66
13% of its addresses · 30 days
Always-on exits
27
41% of its exits
Spread
2 of 2
/24s with at least one exit
Providers
32
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
128K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 187.33.56.0/24 | 17 | 34 | |
| 187.33.57.0/24 | 10 | 32 |
Proxy providers listing exits
- 711Proxy
- AnyIP
- BirdProxies
- BottingTools
- Bright Data
- ByteProxies
- Byteful
- DataImpulse
- Decodo
- Evomi
- FlashProxy
- FloppyData
- Geonode
- GoProxies
- GonzoProxy
- IPRoyal
- Infatica
- InfiniteProxies
- Kookey
- LemonBright
- Maskify
- Novada
- Oxylabs
- PacketStream
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- ProxyWing
- StrikeProxy
- Thordata
- ThunderProxy
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 187.33.56.0/21 since Jul 2023 | AS28194 | Residential | 444 106 always on |
Network & registry
Announced by
Covering announcement 187.33.56.0/22
- Prefix
- 187.33.56.0/22
- Announced by
- AS28194 R & F Bassan Comercio Servicos e Sistema LTDA - ME
- Type
- Residential
- Proxy exits
- 155
- Always-on exits
- 62
- RPKI
- RPKI valid
- Netname
- 201819
- Registrant
- R & F Bassan Comércio Serviços e Sistema LTDA - ME
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS28194
BR
- Name
- R & F Bassan Comercio Servicos e Sistema LTDA - ME
- Type
- Internet provider
- Registered
- Apr 26, 2013
- Domain
- netone.com.br
- Website
- www.netone.com.br
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
187.33.56.0/22
Routing history
- Pattern
- Stable
- First seen
- Apr 2023
- Current origin since
- Dec 2025 · 11 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 187.33.56.0/21 | AS28194 | /24 | LACNIC | RPKI valid |
IRR
Route objects on 187.33.56.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS28194 | ALTDB | R F BASSAN COMERCIO SERVICOS E SISTEMA LTDA - ME IPv4 Prefix | MAINT-AS28194 | Aug 7, 2023 |
Whois
Registration for this announcement
- Range
- 187.
33. 56. 0/ 21 - Netname
- 201819
- Registrant
- R & F Bassan Comércio Serviços e Sistema LTDA - ME
- Registrant country
- BR
- Organization
- R & F Bassan Comércio Serviços e Sistema LTDA - ME (05527661000193)
- Handle
- 187.
33. 56. 0/ 21 - Created
- Apr 26, 2013
- RIR
- LACNIC
- Country
- BR
- Delegated
- Apr 26, 2013
- Status
- assigned