# AS21556 — National Aeronautics and Space Administration

Canonical page: https://ipdebrief.com/asn/21556

2 analysed addresses from autonomous system AS21556, operated by National Aeronautics and Space Administration, predominantly routed in United States.

Last updated: 2026-11-06

Of the 2 addresses listed below: 0 high risk, 0 moderate risk, 2 low risk.

| Address | Risk | Detail |
|---|---|---|
| [192.203.230.10](https://ipdebrief.com/192.203.230.10) | Low Risk (30) | United States |
| [2001:500:a8::e](https://ipdebrief.com/2001:500:a8::e) | Low Risk (0) | United States |

See also: [network directory](https://ipdebrief.com/networks), [United States](https://ipdebrief.com/country/US)