Network · AS133276

AS133276 Birlasoft IndiaLtd.

AS133276 (Birlasoft IndiaLtd.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS133276

OwnerBirlasoft IndiaLtd.
KindInternet service provider
Servers, not peopleno
IPv4 addresses1,792
IPv4 ranges4
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

103.37.76.0/22
202.9.64.0/24
103.243.226.0/24
103.243.224.0/24

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

Check an IP address →

Detect it in code

Spot AS133276 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 AS133276

Is AS133276 a datacenter or VPN network?

AS133276 (Birlasoft IndiaLtd.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS133276?

AS133276 is registered to Birlasoft IndiaLtd.. It announces about 1,792 IPv4 addresses.

How do I detect traffic from AS133276?

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.