AS297 · National Aeronautics and Space Administration

27
IPv4 prefixes
401,408
IPv4 addresses
1
IPv6 prefixes
🇺🇸 US
Country

Summary

AS number
AS297
Name
National Aeronautics and Space Administration
Country
🇺🇸 United States
Type
ARIN
Category
government
Announced
28 prefixes
Updated
2026-07-06

Announced IPv4 prefixes (27)

Prefix
129.163.0.0/16
161.40.0.0/16
184.105.114.0/24
184.105.185.0/24
184.105.206.0/24
184.105.216.0/24
192.31.241.0/24
192.67.118.0/24
192.92.184.0/23
192.92.194.0/24
192.92.195.0/24
192.112.20.0/24
192.112.220.0/22
192.149.89.0/24
198.116.0.0/14
198.116.0.0/24
198.116.1.0/24
198.116.24.0/24
198.116.201.0/24
198.116.202.0/24
198.116.203.0/24
198.116.209.0/24
198.120.8.0/23
198.120.10.0/23
198.120.12.0/23
198.120.14.0/23
198.182.19.0/24

Announced IPv6 prefixes (1)

Prefix
2001:4d0::/32