Network · AS396479

AS396479 Mailgun Technologies Inc.

AS396479 (Mailgun Technologies Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS396479

  • OwnerMailgun Technologies Inc.
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses30,208
  • IPv4 ranges34
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 69.72.32.0/20
  • 159.135.224.0/20
  • 198.244.48.0/21
  • 161.38.192.0/21
  • 159.112.240.0/21
  • 143.55.224.0/21
  • 204.220.180.0/22
  • 198.244.56.0/22
  • 192.112.152.0/22
  • 161.38.200.0/22
  • 159.112.248.0/22
  • 143.55.232.0/22

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

Check an IP address →

Detect it in code

Spot AS396479 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 AS396479

Is AS396479 a datacenter or VPN network?

AS396479 (Mailgun Technologies Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS396479?

AS396479 is registered to Mailgun Technologies Inc.. It announces about 30,208 IPv4 addresses.

How do I detect traffic from AS396479?

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.