Network · AS297

AS297 National Aeronautics and Space Administration

AS297 (National Aeronautics and Space Administration) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS297

OwnerNational Aeronautics and Space Adminis
KindInternet service provider
Servers, not peopleno
IPv4 addresses389,376
IPv4 ranges42
IPv6 ranges16

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

198.117.0.0/16
161.40.0.0/16
129.163.0.0/16
198.119.128.0/17
198.118.0.0/17
198.116.0.0/17
198.119.64.0/18
198.118.128.0/18
198.116.128.0/18
198.119.32.0/19
198.116.192.0/19
198.119.16.0/20

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-21.

Check an IP address →

Detect it in code

Spot AS297 traffic at signup.

Send the visitor's IP. The response includes the ASN, the owner and flags.hosting.

curl https://veqen-app.com/v1/ip/check \
  -H "Authorization: Bearer $VEQEN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"ip": "203.0.113.7"}'

import os, requests

r = requests.post(
    "https://veqen-app.com/v1/ip/check",
    headers={"Authorization": f"Bearer {os.environ['VEQEN_API_KEY']}"},
    json={"ip": "203.0.113.7"},
    timeout=10,
)
result = r.json()
print(result["risk"]["verdict"], result["risk"]["reasons"])

const res = await fetch("https://veqen-app.com/v1/ip/check", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.VEQEN_API_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({"ip": "203.0.113.7"}),
});
const result = await res.json();
console.log(result.risk.verdict, result.risk.reasons);

Questions

About AS297

Is AS297 a datacenter or VPN network?

AS297 (National Aeronautics and Space Administration) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS297?

AS297 is registered to National Aeronautics and Space Administration. It announces about 389,376 IPv4 addresses.

How do I detect traffic from AS297?

Call the Veqen IP check with the visitor's address. The response includes the ASN, the owner and whether the network is a datacenter, VPN network, relay or ISP.