AS21666 Announced Prefixes
4 prefixes originated in BGP by AS21666 OSF Healthcare System.
Prefixes 1-4
| Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| 38.65.207.0/24 | No ROA | - | 2026-10-11 |
| 38.131.231.0/24 | No ROA | - | 2026-10-11 |
| 198.246.176.0/24 | Valid | ARIN | 2026-10-11 |
| 204.238.189.0/24 | Valid | ARIN | 2026-10-11 |