Network · AS134934

AS134934 Institute For Stem Cell Biology And Regenerative Medicine

AS134934 (Institute For Stem Cell Biology And Regenerative Medicine) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS134934

  • OwnerInstitute For Stem Cell Biology And Re
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses256
  • IPv4 ranges1
  • IPv6 ranges1
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 103.129.12.0/24

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

Check an IP address →

Detect it in code

Spot AS134934 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 AS134934

Is AS134934 a datacenter or VPN network?

AS134934 (Institute For Stem Cell Biology And Regenerative Medicine) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS134934?

AS134934 is registered to Institute For Stem Cell Biology And Regenerative Medicine. It announces about 256 IPv4 addresses.

How do I detect traffic from AS134934?

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.