Data as of Nov 10, 2026
Autonomous system
AS19312
John Muir Health
Announces 768 addresses in 3 prefixes. None of it is anonymizer space.
Type
Business
US
Proxy activity, 30 days
1 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 12.25.162.0/24 since Jan 2021 | Business | AT&T Enterprises, LLC | ||
| 50.59.177.0/24 since Jan 2021 | Business | Level 3 Parent, LLC | ||
| 206.107.211.0/24 since Feb 2007 | Business | 1 | Cogent Communications, LLC |
Residential-proxy exposure
Providers
2
selling exits here
Proxy providers listing exits
- AnyIP
- FloppyData
Proxy activity
Oct 11, 2026 – Nov 9, 2026
AS19312, day by day
2 observations
Network & history
Profile
- Registered
- Jun 28, 2006
- Domain
- johnmuirhealth.com
- Industry
- Community Groups and Nonprofits
Routing patterns
How its announcements have moved
Arrivals