Network · AS137703

AS137703 Noakhali Broadband Network

AS137703 (Noakhali Broadband Network) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS137703

OwnerNoakhali Broadband Network
KindInternet service provider
Servers, not peopleno
IPv4 addresses1,024
IPv4 ranges1
IPv6 ranges10

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

103.113.192.0/22

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

Check an IP address →

Detect it in code

Spot AS137703 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 AS137703

Is AS137703 a datacenter or VPN network?

AS137703 (Noakhali Broadband Network) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS137703?

AS137703 is registered to Noakhali Broadband Network. It announces about 1,024 IPv4 addresses.

How do I detect traffic from AS137703?

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.