Network · AS398990

AS398990 JACKSONVILLE AVIATION AUTHORITY

AS398990 (JACKSONVILLE AVIATION AUTHORITY) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS398990

  • OwnerJACKSONVILLE AVIATION AUTHORITY
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses256
  • IPv4 ranges1
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 74.120.15.0/24

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-22.

Check an IP address →

Detect it in code

Spot AS398990 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 AS398990

Is AS398990 a datacenter or VPN network?

AS398990 (JACKSONVILLE AVIATION AUTHORITY) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS398990?

AS398990 is registered to JACKSONVILLE AVIATION AUTHORITY. It announces about 256 IPv4 addresses.

How do I detect traffic from AS398990?

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.