AS297
🇺🇸AS297 - National Aeronautics and Space Administration2d90cbf4f78ed7d3fc318c89920b6c29
ARINassigned
Announced Prefixes (BGP)
29total
28 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)395,264
Announced (BGP)663,552
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)7.9×10^28
Prefix Limit (IPv4)
500
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
6/9/1989
Announced Prefixes
(BGP)29|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | — | 5/13/2026 | |
| No ROA | — | 5/13/2026 | |
| Valid | ARINRADB | 5/13/2026 | |
| Valid | ARINRADB | 5/13/2026 | |
| Valid | ARINRADB | 5/13/2026 | |
| Valid | ARINRADB | 5/13/2026 | |
| No ROA | — | 5/13/2026 | |
| No ROA | — | 5/13/2026 | |
| No ROA | — | 5/13/2026 | |
| No ROA | — | 5/13/2026 |
1–10 of 29
1 / 3
Allocated Prefixes
(RIR)9Prefix | Country | RIR | Status |
|---|---|---|---|
| 129.163.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 161.40.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 192.31.241.0/24 | 🇺🇸 US | ARIN | allocated |
| 192.92.194.0/24 | 🇺🇸 US | ARIN | allocated |
| 192.92.195.0/24 | 🇺🇸 US | ARIN | allocated |
| 192.112.220.0/22 | 🇺🇸 US | ARIN | allocated |
| 192.149.89.0/24 | 🇺🇸 US | ARIN | allocated |
| 198.116.0.0/14 | 🇺🇸 US | ARIN | allocated |
| 2001:4d0::/32 | 🇺🇸 US | ARIN | allocated |
ASPA
No ASPA
External Links
API
Open https://api.ipctl.io/v1/asn/297Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/297" | jq