Network · AS37027

AS37027 Simbanet (T) Limited

AS37027 (Simbanet (T) Limited) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS37027

  • OwnerSimbanet (T) Limited
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses11,776
  • IPv4 ranges25
  • IPv6 ranges3
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 45.221.72.0/21
  • 197.220.104.0/22
  • 154.66.216.0/22
  • 102.218.36.0/22
  • 196.202.180.0/23
  • 102.36.216.0/23
  • 102.222.68.0/23
  • 102.219.102.0/23
  • 102.208.70.0/23
  • 197.220.127.0/24
  • 197.220.101.0/24
  • 197.211.8.0/24

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

Check an IP address →

Detect it in code

Spot AS37027 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 AS37027

Is AS37027 a datacenter or VPN network?

AS37027 (Simbanet (T) Limited) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS37027?

AS37027 is registered to Simbanet (T) Limited. It announces about 11,776 IPv4 addresses.

How do I detect traffic from AS37027?

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.