Network · AS3800

AS3800 AS3800 LLC

AS3800 (AS3800 LLC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS3800

  • OwnerAS3800 LLC
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses9,216
  • IPv4 ranges12
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 199.180.248.0/21
  • 192.110.208.0/21
  • 204.11.60.0/22
  • 199.19.80.0/22
  • 45.59.64.0/23
  • 199.231.226.0/23
  • 199.192.230.0/23
  • 192.65.242.0/23
  • 45.59.69.0/24
  • 45.59.66.0/24
  • 199.231.225.0/24
  • 192.65.240.0/24

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

Check an IP address →

Detect it in code

Spot AS3800 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 AS3800

Is AS3800 a datacenter or VPN network?

AS3800 (AS3800 LLC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS3800?

AS3800 is registered to AS3800 LLC. It announces about 9,216 IPv4 addresses.

How do I detect traffic from AS3800?

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.