AS270
National Aeronautics and Space Administration Unknown registered in United States
187IPv4 prefixes
0IPv6 prefixes
1%RPKI-valid
#4,145AS Rank
#179Rank in United States
1989-02-24Allocated
National Aeronautics and Space Administration (AS270) — Unknown, registered in United States. announces 187 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #179. Allocated: 1989-02-24.
IPv4 187IPv6 0
Announced prefixes · 187
- v4 128.102.0.0/16 unknown
- v4 128.154.0.0/17 unknown
- v4 128.154.128.0/17 unknown
- v4 128.155.0.0/16 unknown
- v4 128.156.0.0/16 unknown
- v4 128.157.0.0/16 unknown
- v4 128.158.0.0/16 unknown
- v4 128.159.0.0/16 unknown
- v4 128.183.0.0/16 unknown
- v4 128.217.0.0/16 unknown
- v4 129.164.0.0/16 unknown
- v4 129.164.128.0/17 unknown
- v4 129.168.0.0/16 unknown
- v4 129.168.0.0/18 unknown
- v4 129.168.128.0/18 unknown
- v4 129.168.192.0/18 unknown
- v4 129.168.64.0/18 unknown
- v4 130.134.0.0/16 unknown
- v4 130.135.0.0/16 unknown
- v4 130.40.0.0/16 unknown
- v4 131.182.0.0/16 unknown
- v4 134.118.112.0/22 unknown
- v4 134.118.96.0/19 unknown
- v4 134.12.0.0/17 unknown
- v4 136.178.0.0/16 unknown
- v4 138.115.0.0/16 unknown
- v4 139.169.0.0/16 unknown
- v4 139.88.0.0/16 unknown
- v4 143.232.0.0/16 unknown
- v4 146.154.0.0/16 unknown
- v4 146.165.0.0/16 unknown
- v4 148.114.0.0/16 unknown
- v4 156.68.0.0/16 unknown
- v4 156.68.0.0/20 unknown
- v4 156.68.112.0/20 unknown
- v4 156.68.128.0/21 unknown
- v4 156.68.136.0/21 unknown
- v4 156.68.144.0/21 unknown
- v4 156.68.152.0/21 unknown
- v4 156.68.16.0/20 unknown
- v4 156.68.160.0/21 unknown
- v4 156.68.168.0/21 unknown
- v4 156.68.176.0/21 unknown
- v4 156.68.184.0/21 unknown
- v4 156.68.192.0/24 unknown
- v4 156.68.193.0/24 unknown
- v4 156.68.194.0/24 unknown
- v4 156.68.195.0/24 unknown
- v4 156.68.200.0/21 unknown
- v4 156.68.208.0/21 unknown
RPKI: rpki.cloudflare.com · 2026-06-17
— Routing status unavailable
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 187 |
| 2026-06-13 | 187 |