IP Judge ipjudge.org

United States · ASN

AS297 · AS297 - National Aeronautics and Space Administration

AS297 - National Aeronautics and Space Administration is registered in United States (ARIN). It currently announces 28 IPv4 prefixes (about 659,712 addresses) and 1 IPv6 prefixes in the global routing table; PeeringDB lists it as “Educational/Research”.

Country / region
United States
ARIN
IPv4 addresses
659,712
28 prefixes
IPv6
1
prefixes
Upstream / downstream
6 / 5
neighbours

AI platforms by the network’s registered country; the exit IP’s location is what counts

ChatGPTClaudeGemini

IPs checked on IP Judge datacenter / proxy IPs listed; residential and mobile only counted

No IP from this network has been checked yet.

Neighbouring networks

Upstreams (transit providers)

AS209 · CENTURYLINK-US-LEGACY-QWEST AS2914 · NTT-DATA-2914 - NTT America,AS6939 · HURRICANE - Hurricane ElectrAS6762 · SEABONE-NET TELECOM ITALIA SAS20965 · GEANT GEANT VerenigingAS2497 · IIJ - Internet Initiative Ja

Downstreams (networks connected through it)

AS270 · AS270 - National AeronauticsAS21556 · NARC-EROOT - National AeronaAS10343 · AS10343 - National AeronautiAS24 · AS24 - National Aeronautics AS1848 · AS1848 - National Aeronautic

IPv4 prefixes 28 total

129.163.0.0/16161.40.0.0/16184.105.114.0/24184.105.185.0/24184.105.206.0/24184.105.216.0/24192.31.241.0/24192.67.118.0/24192.92.184.0/23192.92.194.0/24192.92.195.0/24192.112.20.0/24192.112.220.0/22192.149.89.0/24198.116.0.0/24198.116.0.0/14198.116.1.0/24198.116.24.0/24198.116.201.0/24198.116.202.0/24198.116.203.0/24198.116.209.0/24198.120.0.0/14198.120.8.0/23198.120.10.0/23198.120.12.0/23198.120.14.0/23198.182.19.0/24

IPv6 prefixes 1 total

2001:4d0::/32

Sources: RIPEstat (regional registry allocations and RIS routing data), PeeringDB, IP Judge lookups. Routing data refreshes daily.