Network · AS43994

AS43994 SMARTNET TOO

AS43994 (SMARTNET TOO) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS43994

OwnerSMARTNET TOO
KindInternet service provider
Servers, not peopleno
IPv4 addresses16,384
IPv4 ranges11
IPv6 ranges3

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

79.142.48.0/20
89.219.8.0/21
46.19.40.0/21
151.236.192.0/21
109.163.192.0/21
89.219.16.0/22
46.235.72.0/22
185.18.252.0/22
185.249.172.0/23
86.54.107.0/24
185.249.174.0/24

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

Check an IP address →

Detect it in code

Spot AS43994 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 AS43994

Is AS43994 a datacenter or VPN network?

AS43994 (SMARTNET TOO) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS43994?

AS43994 is registered to SMARTNET TOO. It announces about 16,384 IPv4 addresses.

How do I detect traffic from AS43994?

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.