Data as of Nov 10, 2026
Autonomous system
AS4493
Universidad de Sonora
Announces 64,512 addresses in 15 prefixes. None of it is anonymizer space.
Type
Education
MX
Proxy activity, 30 days
258 exits
Announced prefixes
| Prefix | Type | Proxy exits | RPKI |
|---|---|---|---|
| 148.225.0.0/17 since Mar 2018 | Business | 12 | |
| 148.225.128.0/20 since Feb 2024 | Business | ||
| 148.225.144.0/22 since Jun 2025 | Business | ||
| 148.225.152.0/21 since Feb 2024 | Business | 1 | |
| 148.225.160.0/21 since Oct 2016 | Business | 8 | |
| 148.225.168.0/21 since Oct 2016 | Business | 17 | |
| 148.225.176.0/21 since Feb 2018 | Business | 1 | |
| 148.225.184.0/21 since Mar 2020 | Business | 6 | |
| 148.225.192.0/21 since Mar 2018 | Business | 26 | |
| 148.225.200.0/24 since Jun 2025 | Business | ||
| 148.225.201.0/24 since Jun 2025 | Business | ||
| 148.225.202.0/23 since Jun 2025 | Business | ||
| 148.225.204.0/22 since Jun 2025 | Business | ||
| 148.225.208.0/20 since Mar 2018 | Business | ||
| 148.225.224.0/19 since Feb 2024 | Business | 187 |
Residential-proxy exposure
Spread
15
/24s with at least one exit
Providers
33
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 148.225.225.0/24 | 0 | 187 | |
| 148.225.198.0/24 | 0 | 26 | |
| 148.225.168.0/24 | 0 | 17 | |
| 148.225.166.0/24 | 0 | 8 | |
| 148.225.184.0/24 | 0 | 6 | |
| 148.225.69.0/24 | 0 | 4 | |
| 148.225.38.0/24 | 0 | 2 | |
| 148.225.51.0/24 | 0 | 1 | |
| 148.225.152.0/24 | 0 | 1 | |
| 148.225.83.0/24 | 0 | 1 | |
| 148.225.75.0/24 | 0 | 1 | |
| 148.225.179.0/24 | 0 | 1 | |
| 148.225.72.0/24 | 0 | 1 | |
| 148.225.27.0/24 | 0 | 1 | |
| 148.225.32.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- AnyIP
- BottingTools
- CatProxies
- Decodo
- EZProxies
- EnigmaProxy
- FastProxy
- FloppyData
- Geonode
- HPROXY
- HideProxy
- InfiniteProxies
- LemonBright
- LudaxProxy
- NextProxy
- NovaProxy
- Novada
- Oxylabs
- PROXYSCRAPE
- PrivateProxy
- ProxiesVision
- Proxiware
- ProxyEmpire
- ProxyGeo
- ProxyRack
- RainProxy
- SPYDERPROXY_BASIC
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
- ZENPROXY_PREMIUM
Proxy activity
Oct 11, 2026 – Nov 8, 2026
AS4493, day by day
3.7K observations
Network & history
Profile
- Registered
- Mar 8, 1995
- Domain
- uson.mx
- Industry
- Colleges, Universities, and Professional Schools
Routing patterns
How its announcements have moved
Arrivals