Data as of Nov 10, 2026
Autonomous system
AS22644
Thomas Jefferson University Hospitals, Inc.
Announces 61,440 addresses in 5 prefixes. None of it is anonymizer space.
Type
Education
US
Proxy activity, 30 days
6 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 147.140.0.0/18 since Jul 2020 | Business | Thomas Jefferson University | ||
| 147.140.80.0/20 since Jul 2020 | Business | Thomas Jefferson University | ||
| 147.140.96.0/19 since Jul 2020 | Business | 5 | Thomas Jefferson University | |
| 147.140.128.0/17 since Jul 2020 | Business | 1 | Thomas Jefferson University | |
| 147.140.255.0/24 since Jun 2025 | Business | 1 | Thomas Jefferson University |
Residential-proxy exposure
Spread
2
/24s with at least one exit
Providers
20
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 147.140.127.0/24 | 0 | 5 | |
| 147.140.255.0/24 | 0 | 1 |
Proxy providers listing exits
- AnyIP
- BirdProxies
- Bright Data
- Byteful
- ColaProxy
- FastProxy
- IPFly
- IPPeak
- LemonBright
- LudaxProxy
- NovProxy
- NovaProxy
- PROXYSCRAPE
- ProxyEmpire
- ProxyWing
- Thordata
- TrueProxies
- VantageProxies
- VitalExclusive
- WealthProxies
Proxy activity
Oct 11, 2026 – Nov 8, 2026
AS22644, day by day
1.3K observations
Network & history
Profile
- Registered
- Oct 29, 2001
- Domain
- jefferson.edu
- Industry
- Colleges, Universities, and Professional Schools
Routing patterns
How its announcements have moved
Arrivals