Data as of Nov 10, 2026
Autonomous system
AS52251
NORTECH
Announces 32,768 addresses in 133 prefixes. None of it is anonymizer space.
Type
Internet provider
AR
Proxy activity, 30 days
1.4K exits
Announced prefixes
| Prefix | Type | Proxy exits | RPKI |
|---|---|---|---|
| 181.225.192.0/19 since May 2022 | Residential | 469 120 always on | |
| 181.225.192.0/23 since May 2022 | Residential | 4 | |
| 181.225.194.0/23 since May 2022 | Residential | 6 | |
| 181.225.196.0/23 since May 2022 | Residential | 39 8 always on | |
| 181.225.198.0/23 since May 2022 | Residential | 23 8 always on | |
| 181.225.200.0/23 since May 2022 | Residential | 29 5 always on | |
| 181.225.202.0/23 since May 2022 | Residential | 56 16 always on | |
| 181.225.204.0/23 since May 2022 | Residential | 39 8 always on | |
| 181.225.206.0/23 since May 2022 | Residential | 54 22 always on | |
| 181.225.208.0/23 since May 2022 | Residential | 5 1 always on | |
| 181.225.210.0/23 since May 2022 | Residential | 26 6 always on | |
| 181.225.212.0/23 since May 2022 | Residential | 19 4 always on | |
| 181.225.214.0/23 since May 2022 | Residential | 35 5 always on | |
| 181.225.216.0/23 since May 2022 | Residential | 22 6 always on | |
| 181.225.218.0/23 since May 2022 | Residential | 85 27 always on | |
| 181.225.220.0/23 since May 2022 | Residential | 15 2 always on | |
| 181.225.222.0/23 since May 2022 | Residential | 12 2 always on | |
| 186.0.136.0/21 since Mar 2025 | Residential | 37 16 always on | |
| 186.0.136.0/23 since May 2022 | Residential | 5 5 always on | |
| 186.0.136.0/24 since Jul 2010 | Residential | ||
| 186.0.138.0/23 since May 2022 | Residential | 10 4 always on | |
| 186.0.140.0/23 since May 2022 | Residential | 15 5 always on | |
| 186.0.142.0/23 since May 2022 | Residential | 7 2 always on | |
| 186.1.224.0/20 since May 2022 | Residential | 132 43 always on | |
| 186.1.224.0/23 since May 2022 | Residential | 9 2 always on | |
| 186.1.226.0/23 since May 2022 | Residential | 45 17 always on | |
| 186.1.228.0/23 since May 2022 | Residential | 5 1 always on | |
| 186.1.230.0/23 since May 2022 | Residential | 42 13 always on | |
| 186.1.232.0/23 since May 2022 | Residential | 6 3 always on | |
| 186.1.234.0/23 since May 2022 | Residential | ||
| 186.1.236.0/23 since May 2022 | Residential | 17 4 always on | |
| 186.1.238.0/23 since May 2022 | Residential | 8 3 always on | |
| 186.1.240.0/21 since May 2022 | Residential | 89 20 always on | |
| 186.1.240.0/23 since May 2022 | Residential | 42 8 always on | |
| 186.1.242.0/23 since May 2022 | Residential | 14 6 always on | |
| 186.1.244.0/23 since May 2022 | Residential | 23 5 always on | |
| 186.1.246.0/23 since May 2022 | Residential | 10 1 always on | |
| 190.181.64.0/18 since Mar 2025 | Residential | 671 196 always on | |
| 190.181.64.0/19 since Mar 2025 | Residential | 344 101 always on | |
| 190.181.64.0/23 since Aug 2022 | Residential | 30 8 always on | |
| 190.181.64.0/24 since Jan 2026 | Residential | ||
| 190.181.65.0/24 since Jan 2026 | Residential | 30 8 always on | |
| 190.181.66.0/23 since Aug 2022 | Residential | 2 | |
| 190.181.66.0/24 since Jan 2026 | Residential | ||
| 190.181.67.0/24 since Jan 2026 | Residential | 2 | |
| 190.181.68.0/23 since Aug 2022 | Residential | 22 6 always on | |
| 190.181.68.0/24 since Jan 2026 | Residential | 22 6 always on | |
| 190.181.69.0/24 since Jan 2026 | Residential | ||
| 190.181.70.0/23 since Oct 2024 | Residential | 22 4 always on | |
| 190.181.70.0/24 since Jan 2026 | Residential | 4 | |
| 190.181.71.0/24 since Jan 2026 | Residential | 18 4 always on | |
| 190.181.72.0/23 since Mar 2025 | Residential | ||
| 190.181.73.0/24 since Jan 2026 | Residential | ||
| 190.181.74.0/23 since Oct 2024 | Residential | 66 14 always on | |
| 190.181.75.0/24 since Jan 2026 | Residential | 16 2 always on | |
| 190.181.76.0/23 since Oct 2024 | Residential | 42 7 always on | |
| 190.181.76.0/24 since Jan 2026 | Residential | 36 7 always on | |
| 190.181.77.0/24 since Jan 2026 | Residential | 6 | |
| 190.181.78.0/23 since Oct 2024 | Residential | 8 3 always on | |
| 190.181.78.0/24 since Apr 2012 | Residential | ||
| 190.181.79.0/24 since Jan 2026 | Residential | 8 3 always on | |
| 190.181.80.0/23 since Aug 2022 | Residential | 24 7 always on | |
| 190.181.80.0/24 since Jan 2026 | Residential | 12 4 always on | |
| 190.181.81.0/24 since Jan 2026 | Residential | 12 3 always on | |
| 190.181.82.0/23 since Aug 2022 | Residential | 11 | |
| 190.181.82.0/24 since Jan 2026 | Residential | 5 | |
| 190.181.83.0/24 since Jan 2026 | Residential | 6 | |
| 190.181.84.0/23 since Aug 2022 | Residential | 19 10 always on | |
| 190.181.84.0/24 since Jan 2026 | Residential | 7 3 always on | |
| 190.181.85.0/24 since Jan 2026 | Residential | 12 7 always on | |
| 190.181.86.0/23 since Aug 2022 | Residential | 51 29 always on | |
| 190.181.86.0/24 since Jan 2026 | Residential | 40 27 always on | |
| 190.181.87.0/24 since Jan 2026 | Residential | 11 2 always on | |
| 190.181.88.0/23 since Aug 2022 | Residential | 9 5 always on | |
| 190.181.88.0/24 since Jan 2026 | Residential | 4 1 always on | |
| 190.181.89.0/24 since Jan 2026 | Residential | 5 4 always on | |
| 190.181.90.0/23 since Aug 2022 | Residential | 12 1 always on | |
| 190.181.90.0/24 since Jan 2026 | Residential | 3 | |
| 190.181.91.0/24 since Jan 2026 | Residential | 9 1 always on | |
| 190.181.92.0/23 since Aug 2022 | Residential | 14 4 always on | |
| 190.181.92.0/24 since Jan 2026 | Residential | ||
| 190.181.93.0/24 since Jan 2026 | Residential | 14 4 always on | |
| 190.181.94.0/23 since Aug 2022 | Residential | 12 3 always on | |
| 190.181.94.0/24 since Jan 2026 | Residential | 3 1 always on | |
| 190.181.95.0/24 since Jan 2026 | Residential | 9 2 always on | |
| 190.181.96.0/19 since Aug 2022 | Residential | 327 95 always on | |
| 190.181.96.0/23 since Aug 2022 | Residential | 11 4 always on | |
| 190.181.96.0/24 since Jan 2026 | Residential | 9 4 always on | |
| 190.181.97.0/24 since Jan 2026 | Residential | 2 | |
| 190.181.98.0/23 since Aug 2022 | Residential | 18 11 always on | |
| 190.181.98.0/24 since Jan 2026 | Residential | 5 3 always on | |
| 190.181.99.0/24 since Jan 2026 | Residential | 13 8 always on | |
| 190.181.100.0/23 since Aug 2022 | Residential | 63 29 always on | |
| 190.181.100.0/24 since Jan 2026 | Residential | 53 25 always on | |
| 190.181.101.0/24 since Jan 2026 | Residential | 10 4 always on | |
| 190.181.102.0/23 since Aug 2022 | Residential | 2 | |
| 190.181.103.0/24 since Jan 2026 | Residential | 2 | |
| 190.181.104.0/23 since Aug 2022 | Residential | 8 1 always on | |
| 190.181.104.0/24 since Jan 2026 | Residential | 5 | |
| 190.181.105.0/24 since Jan 2026 | Residential | 3 1 always on | |
| 190.181.106.0/23 since Aug 2022 | Residential | 52 11 always on | |
| 190.181.106.0/24 since Jan 2026 | Residential | 30 7 always on | |
| 190.181.107.0/24 since Jan 2026 | Residential | 22 4 always on | |
| 190.181.108.0/23 since Aug 2022 | Residential | 9 2 always on | |
| 190.181.108.0/24 since Jan 2026 | Residential | 2 1 always on | |
| 190.181.109.0/24 since Jan 2026 | Residential | 7 1 always on | |
| 190.181.110.0/23 since Dec 2023 | Residential | 33 3 always on | |
| 190.181.110.0/24 since Jan 2026 | Residential | 10 3 always on | |
| 190.181.111.0/24 since Jan 2026 | Residential | 23 | |
| 190.181.112.0/23 since Aug 2022 | Residential | 3 1 always on | |
| 190.181.112.0/24 since Jan 2026 | Residential | 1 | |
| 190.181.113.0/24 since Jan 2026 | Residential | 2 1 always on | |
| 190.181.114.0/23 since Aug 2022 | Residential | 8 2 always on | |
| 190.181.114.0/24 since Jan 2026 | Residential | 4 1 always on | |
| 190.181.115.0/24 since Jan 2026 | Residential | 4 1 always on | |
| 190.181.116.0/23 since Aug 2022 | Residential | 49 11 always on | |
| 190.181.116.0/24 since Jan 2026 | Residential | 32 9 always on | |
| 190.181.117.0/24 since Jan 2026 | Residential | 17 2 always on | |
| 190.181.118.0/23 since Aug 2022 | Residential | 15 4 always on | |
| 190.181.118.0/24 since Jan 2026 | Residential | 14 4 always on | |
| 190.181.119.0/24 since Jan 2026 | Residential | 1 | |
| 190.181.120.0/23 since Aug 2022 | Residential | 16 1 always on | |
| 190.181.120.0/24 since Jan 2026 | Residential | 14 1 always on | |
| 190.181.121.0/24 since Jan 2026 | Residential | 2 | |
| 190.181.122.0/23 since Aug 2022 | Residential | 16 5 always on | |
| 190.181.122.0/24 since Jan 2026 | Residential | 16 5 always on | |
| 190.181.123.0/24 since Jan 2026 | Residential | ||
| 190.181.124.0/23 since Aug 2022 | Residential | 14 7 always on | |
| 190.181.124.0/24 since Jan 2026 | Residential | 2 | |
| 190.181.125.0/24 since Jan 2026 | Residential | 12 7 always on | |
| 190.181.126.0/23 since Aug 2022 | Residential | 10 3 always on | |
| 190.181.126.0/24 since Jan 2026 | Residential | 5 2 always on | |
| 190.181.127.0/24 since Jan 2026 | Residential | 5 1 always on |
Residential-proxy exposure
Always-on exits
395
28% of its exits
Spread
108
/24s with at least one exit
Providers
122
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 190.181.86.0/24 | 27 | 40 | |
| 190.181.100.0/24 | 25 | 53 | |
| 181.225.206.0/24 | 22 | 53 | |
| 181.225.218.0/24 | 15 | 46 | |
| 181.225.202.0/24 | 13 | 28 | |
| 190.181.74.0/24 | 12 | 50 | |
| 181.225.219.0/24 | 12 | 39 | |
| 186.1.227.0/24 | 11 | 25 | |
| 186.1.230.0/24 | 10 | 25 | |
| 190.181.116.0/24 | 9 | 32 | |
| 190.181.65.0/24 | 8 | 30 | |
| 190.181.99.0/24 | 8 | 13 | |
| 190.181.76.0/24 | 7 | 36 | |
| 181.225.205.0/24 | 7 | 33 | |
| 190.181.106.0/24 | 7 | 30 | |
| 181.225.198.0/24 | 7 | 19 | |
| 190.181.85.0/24 | 7 | 12 | |
| 190.181.125.0/24 | 7 | 12 | |
| 190.181.68.0/24 | 6 | 22 | |
| 186.1.226.0/24 | 6 | 20 | |
| 181.225.196.0/24 | 5 | 36 | |
| 186.1.240.0/24 | 5 | 23 | |
| 186.1.245.0/24 | 5 | 23 | |
| 190.181.122.0/24 | 5 | 16 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 911Proxy
- 9Proxy
- ASHBURNPROXIES
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BestProxy
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- ColaProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EVOPROXY
- EZProxies
- EnigmaProxy
- Evomi
- FLEETPROXY
- FastProxy
- FlashProxy
- FloppyData
- GSocks
- GeekProxy
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- GoProxies
- GonzoProxy
- HideProxy
- HydraProxy
- IPCola
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- KocerRoxy
- Kookey
- LUMIPROXY
- LemonBright
- LemonLabs
- LemonPrime
- LightningProxies
- LudaxProxy
- MangoProxy
- MarsProxies
- Maskify
- MoMoProxy
- MrScraper
- NSocks
- NextProxy
- NiuProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PROXYSCRAPE
- PROXYWING_BASIC
- PSBProxy
- PacketStream
- PrivateByte
- PrivateProxy
- Proxies.fo
- ProxiesVision
- Proxio
- Proxiware
- Proxmint
- Proxy-Cheap
- Proxy-Seller
- Proxy302
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- Q2IP
- QUANTICDATA
- RH7Proxy
- RainProxy
- RapidProxy
- ResiProxies
- RoamProxy
- RolaProxy
- SPYDERPROXY_BASIC
- SPYDERPROXY_PREMIUM
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- TrueProxies
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
- Webshare
- YumiProxy
- ZENPROXY_LITE
- ZENPROXY_PREMIUM
Proxy activity
Oct 11, 2026 – Nov 9, 2026
AS52251, day by day
1.2M observations
Network & history
Profile
- Registered
- May 28, 2010
- Domain
- nortech.com.ar
- Website
- nortech.com.ar
- Industry
- Internet Service Provider (ISP)
Routing patterns
How its announcements have moved
Arrivals