Data as of Nov 3, 2026
45.166.91.0/24
60 residential-proxy exits · 30 daysOstec Provedor
Residential-proxy exits
Proxy exits
60
23% of its addresses · 30 days
Providers
60
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
3.8K observations
Proxy providers listing exits
- 711Proxy
- Ake.net
- B2Proxy
- BestProxy
- BirdProxies
- BlurPath
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- Geonode
- GloryCloud
- IPFly
- IPPeak
- IPRoyal
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- LudaxProxy
- MoMoProxy
- NSocks
- NextProxy
- NiuProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- Proxio
- Proxmint
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- PuraRoute
- Q2IP
- RainProxy
- RapidProxy
- ResiProxies
- RoamProxy
- RolaProxy
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 45.166.88.0/22 since Jan 2022 | AS267960 | Residential | 272 3 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS267960
BR
- Name
- Ostec Provedor
- Registered
- Nov 9, 2018
- Domain
- ostec.com
- Website
- www.ostec.com
- 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
- Nov 2021
- Current origin since
- Jan 2022 · 4.8 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS267960 | RADB | Proxy Object : Cliente ITS_Transito IP: OSTEC SERVICOS DE COMUNICACAO | MAINT-AS28186 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 45.166.88.0/22
- Netname
- 348198
- Registrant
- Ostec Provedor
- Registrant country
- BR
- Organization
- Ostec Provedor (31395250000100)
- Handle
- 45.166.88.0/22
- Created
- Nov 9, 2018
- RIR
- LACNIC
- Country
- BR
- Delegated
- Nov 9, 2018
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Osvaldo Gomes C silva
- Handle
- OGCSI4