Network · AS49683

AS49683 MASSIVEGRID LTD

AS49683 (MASSIVEGRID LTD) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS49683

  • OwnerMASSIVEGRID LTD
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses11,520
  • IPv4 ranges12
  • IPv6 ranges1
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 89.33.68.0/22
  • 31.25.236.0/22
  • 185.85.240.0/22
  • 185.44.64.0/22
  • 185.189.56.0/22
  • 185.184.68.0/22
  • 185.168.192.0/22
  • 185.122.164.0/22
  • 185.116.236.0/22
  • 172.82.64.0/22
  • 171.22.172.0/22
  • 31.25.235.0/24

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

Check an IP address →

Detect it in code

Spot AS49683 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 AS49683

Is AS49683 a datacenter or VPN network?

AS49683 (MASSIVEGRID LTD) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS49683?

AS49683 is registered to MASSIVEGRID LTD. It announces about 11,520 IPv4 addresses.

How do I detect traffic from AS49683?

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.