Data as of Nov 9, 2026
187.111.144.0/21
76 residential-proxy exits · 30 daysCaezar Provedor de Internet EIRELI
Announcement
this exact prefix
No RPKI
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Oct 10, 2026
from AS262715 Caezar Provedor de Internet EIRELI, after 2.6 years unannounced
Residential-proxy exits
Proxy exits
76
3.7% of its addresses · 30 days
Always-on exits
10
13% of its exits
Spread
6 of 8
/24s with at least one exit
Providers
80
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
64K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 187.111.149.0/24 | 10 | 50 | |
| 187.111.151.0/24 | 0 | 13 | |
| 187.111.145.0/24 | 0 | 5 | |
| 187.111.146.0/24 | 0 | 4 | |
| 187.111.147.0/24 | 0 | 2 | |
| 187.111.148.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- Decodo
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- GeekProxy
- Geonix
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- HideProxy
- HydraProxy
- IPCola
- IPFly
- IPMUSK
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- Kookey
- LemonBright
- LemonLabs
- LemonPrime
- LightningProxies
- LudaxProxy
- MangoProxy
- Maskify
- NSocks
- NodeMaven
- NodeProxy
- NovaProxy
- Novada
- Oxylabs
- PSBProxy
- PacketStream
- PrivateProxy
- ProxiesVision
- Proxio
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyWing
- Proxyma
- RainProxy
- RapidProxy
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- Thordata
- ThunderProxy
- VProxy
- VantageProxies
- VitalData
- VitalExclusive
- VitalProxy
- Webshare
- YumiProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 187.111.144.0/20 since Jan 2024 | AS262715 | Residential | 1,025 168 always on |
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 |
|---|---|---|---|---|---|---|
| 187.111.144.0/20 | 4,096 | 139575 | Caezar Provedor de Internet EIRELI (03378769000136) | allocated | Jan 27, 2010 | danieldutra@ |
Network & registry
Origin network
AS262715
BR
- Name
- Caezar Provedor de Internet EIRELI
- Type
- Internet provider
- Registered
- Jan 27, 2010
- Domain
- caiweb.com.br
- Website
- caiweb.com.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2013
- Current origin since
- Oct 10, 2026 · under a month
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS262715 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 187.111.144.0/22 | AS262715 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 187.111.144.0/23 | AS262715 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 187.111.146.0/23 | AS262715 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 187.111.148.0/22 | AS262715 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 187.111.148.0/23 | AS262715 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 187.111.150.0/23 | AS262715 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
Whois
Registration for this announcement
187.111.144.0/21 spans several registrations: 1 records are listed under Registrations.
- RIR
- LACNIC
- Country
- BR
- Delegated
- Jan 27, 2010
- Status
- assigned