Data as of Nov 6, 2026
187.73.8.0/22
448 residential-proxy exits · 30 daysCompanhia Itabirana Telecomunicacoes Ltda
Residential-proxy exits
Proxy exits
448
44% of its addresses · 30 days
Spread
4 of 4
/24s with at least one exit
Providers
82
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
69K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 187.73.8.0/24 | 0 | 126 | |
| 187.73.11.0/24 | 0 | 109 | |
| 187.73.10.0/24 | 0 | 107 | |
| 187.73.9.0/24 | 0 | 104 |
Proxy providers listing exits
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BestProxy
- BirdProxies
- BlurPath
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- GoProxies
- GonzoProxy
- HideProxy
- IPCola
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- LemonLabs
- LemonPrime
- LudaxProxy
- MangoProxy
- Maskify
- MoMoProxy
- NSocks
- NextProxy
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- ProxiesVision
- Proxio
- Proxiware
- Proxmint
- Proxy-Seller
- Proxy302
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- Proxyma
- PuraRoute
- Q2IP
- RainProxy
- RapidProxy
- ResiProxies
- RoamProxy
- RolaProxy
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- TrueProxies
- VantageProxies
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 187.73.8.0/21 since Mar 2019 | AS28201 | Residential | 851 | |
| 187.73.0.0/20 since Jul 2009 | AS28201 | Residential | 1,575 13 always on |
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 187.73.8.0/23 since Jun 2019 | AS28201 | Residential | 230 | |
| 187.73.10.0/23 since Jun 2019 | AS28201 | Residential | 216 |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS28201
BR
- Name
- Companhia Itabirana Telecomunicacoes Ltda
- Type
- Internet provider
- Registered
- Apr 9, 2008
- Domain
- valenet.com.br
- Website
- www.valenet.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
- Mar 2017
- Current origin since
- Mar 2020 · 6.6 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 187.73.0.0/20 | AS28201 | /24 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS28201 | RADB | VALENET | MAINT-AS28201 | Jan 23, 2024 |
Whois
Registration for this announcement
- Range
- 187.
73. 0. 0/ 20 - Netname
- 132935
- Registrant
- Companhia Itabirana Telecomunicações Ltda
- Registrant country
- BR
- Organization
- Companhia Itabirana Telecomunicações Ltda (05684180000191)
- Handle
- 187.
73. 0. 0/ 20 - Created
- Jun 29, 2009
- RIR
- LACNIC
- Country
- BR
- Delegated
- Jun 29, 2009
- Status
- assigned
Report abuse
Abuse contact
- bgp@
valenet. com. br - Name
- CIA Itabirana de Informática - VALENET
- Handle
- CIV19