Network · AS12963

AS12963 "SCIENTIFIC-INDUSTRIAL FIRM "VOLZ" LIMITED LIABILITY COMPANY

AS12963 ("SCIENTIFIC-INDUSTRIAL FIRM "VOLZ" LIMITED LIABILITY COMPANY) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS12963

  • Owner"SCIENTIFIC-INDUSTRIAL FIRM "VOLZ" LIM
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses30,464
  • IPv4 ranges21
  • IPv6 ranges1
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 213.160.128.0/19
  • 176.100.16.0/20
  • 94.232.208.0/21
  • 194.183.176.0/21
  • 194.183.168.0/21
  • 176.100.8.0/21
  • 94.247.224.0/22
  • 91.218.72.0/22
  • 91.197.168.0/22
  • 194.183.188.0/22
  • 194.183.164.0/22
  • 176.97.4.0/22

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

Check an IP address →

Detect it in code

Spot AS12963 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 AS12963

Is AS12963 a datacenter or VPN network?

AS12963 ("SCIENTIFIC-INDUSTRIAL FIRM "VOLZ" LIMITED LIABILITY COMPANY) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS12963?

AS12963 is registered to "SCIENTIFIC-INDUSTRIAL FIRM "VOLZ" LIMITED LIABILITY COMPANY. It announces about 30,464 IPv4 addresses.

How do I detect traffic from AS12963?

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.