Data as of Nov 8, 2026
187.45.137.0/24
70 residential-proxy exits · 30 daysSPACnet - Projetos Avancados em Computacao
Announcement
this exact prefix
No RPKI
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
70
27% of its addresses · 30 days
Always-on exits
26
37% of its exits
Providers
73
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
86K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- ASHBURNPROXIES
- Ake.net
- AnyIP
- B2Proxy
- BestProxy
- BirdProxies
- BlurPath
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- Decodo
- EZProxies
- Evomi
- FastProxy
- FlashProxy
- FloppyData
- GeekProxy
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- IPCola
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- LudaxProxy
- MangoProxy
- MarsProxies
- Maskify
- MoMoProxy
- NSocks
- NovProxy
- Novada
- Oxylabs
- PSBProxy
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- RoamProxy
- RolaProxy
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- VProxy
- VibeProxies
- VitalExclusive
- VitalProxy
- Webshare
- YumiProxy
- ZENPROXY_LITE
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 187.45.128.0/20 | 4,096 | 129197 | SPACnet - Projetos Avançados em Computação (00595205000167) | allocated | Mar 5, 2009 | moacyrfc@ |
| └ 187.45.137.0/24 | 256 | 556670 | Netfibra BR Telecom LTDA (48509405000186) | reallocated | Jun 17, 2026 | moacyrfc@ |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS28136
BR
- Name
- SPACnet - Projetos Avancados em Computacao
- Type
- Internet provider
- Registered
- Mar 5, 2009
- Domain
- spacnet.com.br
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2009
- Current origin since
- Feb 2025 · 1.8 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS28136 | RADB | CUSTOMER ROUTE PROXY | MAINT-ASN262755 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 187.
45. 137. 0/ 24 - Netname
- 556670
- Registrant
- Netfibra BR Telecom LTDA
- Registrant country
- BR
- Organization
- Netfibra BR Telecom LTDA (48509405000186)
- Handle
- 187.
45. 137. 0/ 24 - Created
- Jun 17, 2026
- RIR
- LACNIC
- Country
- BR
- Delegated
- Mar 5, 2009
- Status
- assigned
Report abuse
Abuse contact
- moacyrfc@
gmail. com - Name
- Moacyr Francischetti Corrêa
- Handle
- MFC2