AS21556 Announced Prefixes
4 prefixes originated in BGP by AS21556 National Aeronautics And Space Administration.
Prefixes 1-4
| Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| 192.12.28.0/24 | No ROA | - | 2026-10-11 |
| 192.203.230.0/24 | No ROA | Other IRR | 2026-10-11 |
| 2001:500:a8::/48 | No ROA | Other IRR | 2026-10-11 |
| 2620:126:e000::/48 | No ROA | - | 2026-10-11 |