AS3527 Announced Prefixes
16 prefixes originated in BGP by AS3527 National Institutes Of Health.
Prefixes 1-16
| Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| 128.231.0.0/16 | Valid | ARIN, Other IRR | 2026-10-11 |
| 128.231.3.0/24 | Valid | Other IRR | 2026-10-11 |
| 128.231.245.0/24 | Valid | Other IRR | 2026-10-11 |
| 137.187.0.0/16 | Valid | ARIN, Other IRR | 2026-10-11 |
| 156.40.0.0/16 | No ROA | Other IRR | 2026-10-11 |
| 157.98.0.0/16 | No ROA | Other IRR | 2026-10-11 |
| 162.99.224.0/19 | No ROA | Other IRR | 2026-10-11 |
| 165.112.0.0/16 | Valid | ARIN, Other IRR | 2026-10-11 |
| 165.112.0.0/20 | Valid | Other IRR | 2026-10-11 |
| 165.112.0.0/21 | Valid | Other IRR | 2026-10-11 |
| 165.112.136.0/21 | Valid | Other IRR | 2026-10-11 |
| 192.231.145.0/24 | Valid | ARIN, Other IRR | 2026-10-11 |
| 192.231.146.0/23 | Valid | ARIN, Other IRR | 2026-10-11 |
| 192.231.146.0/24 | Valid | Other IRR | 2026-10-11 |
| 192.231.147.0/24 | Valid | Other IRR | 2026-10-11 |
| 2607:f220:400::/43 | Valid | ARIN, Other IRR | 2026-10-11 |