Network · AS43009

AS43009 Infobip Limited

AS43009 (Infobip Limited) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS43009

  • OwnerInfobip Limited
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses9,984
  • IPv4 ranges20
  • IPv6 ranges2
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 83.166.64.0/22
  • 81.23.252.0/22
  • 208.93.48.0/22
  • 185.255.8.0/22
  • 83.166.88.0/23
  • 83.166.78.0/23
  • 81.23.248.0/23
  • 202.22.174.0/23
  • 202.22.168.0/23
  • 202.22.164.0/23
  • 202.22.162.0/23
  • 89.164.98.0/24

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

Check an IP address →

Detect it in code

Spot AS43009 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 AS43009

Is AS43009 a datacenter or VPN network?

AS43009 (Infobip Limited) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS43009?

AS43009 is registered to Infobip Limited. It announces about 9,984 IPv4 addresses.

How do I detect traffic from AS43009?

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.