Data as of Nov 3, 2026
Autonomous system
AS25984
MedStar Health
Announces 2,560 addresses in 9 prefixes. None of it is anonymizer space.
Type
Business
US
Proxy activity, 30 days
3 exits
Announced prefixes
| Prefix | Type | Proxy exits | RPKI |
|---|---|---|---|
| 198.50.64.0/24 since Jan 2018 | Business | 2 | |
| 198.50.73.0/24 since Sep 2014 | Business | ||
| 198.50.74.0/24 since May 2005 | Business | ||
| 198.50.93.0/24 since Aug 2025 | Business | ||
| 198.50.94.0/24 since Feb 2018 | Business | ||
| 198.99.32.0/24 since May 2005 | Business | 1 | |
| 198.99.40.0/24 since Nov 2019 | Business | ||
| 198.99.54.0/23 since Oct 2025 | Business | ||
| 198.133.139.0/24 since May 2005 | Business |
Residential-proxy exposure
Spread
2
/24s with at least one exit
Providers
4
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 198.50.64.0/24 | 0 | 2 | |
| 198.99.32.0/24 | 0 | 1 |
Proxy providers listing exits
- AnyIP
- Byteful
- FloppyData
- PuraRoute
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS25984, day by day
7 observations
Network & history
Profile
- Registered
- Jun 12, 2002
- Domain
- medstarhealth.org
- Industry
- Health Care Services
Routing patterns
How its announcements have moved
Arrivals