Data as of Nov 6, 2026
186.0.138.0/23
10 residential-proxy exits · 30 daysNORTECH
Residential-proxy exits
Proxy exits
10
2.0% of its addresses · 30 days
Always-on exits
4
40% of its exits
Spread
2 of 2
/24s with at least one exit
Providers
46
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
43K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 186.0.139.0/24 | 3 | 6 | |
| 186.0.138.0/24 | 1 | 4 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- BestProxy
- BirdProxies
- BottingTools
- Bright Data
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- Decodo
- Evomi
- FlashProxy
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- IPFly
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- Maskify
- NSocks
- Novada
- Oxylabs
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- RapidProxy
- Shifter
- StrikeProxy
- Thordata
- ThunderProxy
- VitalExclusive
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 186.0.136.0/21 since Mar 2025 | AS52251 | Residential | 37 16 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS52251
AR
- Name
- NORTECH
- Type
- Internet provider
- Registered
- May 28, 2010
- Domain
- nortech.com.ar
- Website
- nortech.com.ar
- 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
- May 2022
- Current origin since
- May 2022 · 4.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 186.0.138.0/23 | AS52251 | /23 | LACNIC | RPKI valid |
| 186.0.136.0/21 | AS52251 | /24 | LACNIC | RPKI valid |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 186.0.138.0/24 | AS52251 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 186.0.139.0/24 | AS52251 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 186.
0. 136. 0/ 21 - Netname
- AR-NORT2-LACNIC
- Registrant
- NORTECH
- Registrant country
- AR
- Organization
- Not stated by the registry
- Type
- allocated
- Created
- May 28, 2010
- RIR
- LACNIC
- Country
- AR
- Delegated
- May 28, 2010
- Status
- assigned
Report abuse
Abuse contact
- lpiccini@
sawerin. com. ar - Name
- Leandro Piccini
- Phone
- +54 1132207277 [123]
- Handle
- LEP8