Data as of Nov 7, 2026
66.128.32.0/21
671 residential-proxy exits · 30 daysItelsa
Residential-proxy exits
Proxy exits
671
33% of its addresses · 30 days
Always-on exits
108
16% of its exits
Spread
6 of 8
/24s with at least one exit
Providers
83
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
494K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 66.128.34.0/24 | 69 | 213 | |
| 66.128.33.0/24 | 25 | 41 | |
| 66.128.35.0/24 | 8 | 201 | |
| 66.128.36.0/24 | 5 | 211 | |
| 66.128.39.0/24 | 1 | 2 | |
| 66.128.38.0/24 | 0 | 3 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 911Proxy
- Ake.net
- AnyIP
- B2Proxy
- BestProxy
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- ColaProxy
- CoreProxy
- DataImpulse
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- GSocks
- GeekProxy
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- HideProxy
- IPCola
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- LudaxProxy
- MangoProxy
- MarsProxies
- Maskify
- MoMoProxy
- NSocks
- NextProxy
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PSBProxy
- PacketStream
- PrivateByte
- ProxiesVision
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- RolaProxy
- Shifter
- Smartproxy
- SpyderProxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
- Webshare
- YumiProxy
- ZENPROXY_PREMIUM
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 66.128.32.0/20 since Nov 2025 | AS263236 | Residential | 769 155 always on |
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 66.128.32.0/23 since Oct 2025 | AS263236 | Residential | 41 25 always on | |
| 66.128.34.0/23 since Oct 2025 | AS263236 | Residential | 414 77 always on | |
| 66.128.36.0/23 since Apr 2026 | AS263236 | Residential | 211 5 always on | |
| 66.128.37.0/24 since Jul 2026 | AS263236 | Residential | ||
| 66.128.38.0/23 since Oct 2025 | AS263236 | Residential | 5 1 always on | |
| 66.128.38.0/24 since Sep 2026 | AS263236 | Residential | 3 | |
| 66.128.39.0/24 since Sep 2026 | AS263236 | Residential | 2 1 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS263236
AR
- Name
- Itelsa
- Type
- Internet provider
- Registered
- May 22, 2014
- Domain
- itelsa.com.ar
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2014
- Current origin since
- Oct 2024 · 2.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 66.128.32.0/21 | AS263236 | /24 | LACNIC | RPKI valid |
| 66.128.32.0/20 | AS263236 | /20 | LACNIC | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS263236 | RADB | ITX-CUSTOMER-ITELSA | MAINT-AS18678 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 66.
128. 32. 0/ 20 - Netname
- AR-ITEL-LACNIC
- Registrant
- Itelsa
- Registrant country
- AR
- Organization
- Not stated by the registry
- Type
- allocated
- Created
- Apr 24, 2014
- RIR
- LACNIC
- Country
- AR
- Delegated
- Apr 24, 2014
- Status
- assigned
Report abuse
Abuse contact
- carloscaceres@
itel. com. ar - Name
- ITEL s.a.
- Phone
- +54 3456 424141
- Handle
- ITS6