Network · AS8883

AS8883 UBS AG

AS8883 (UBS AG) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS8883

  • OwnerUBS AG
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses8,448
  • IPv4 ranges14
  • IPv6 ranges1
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 94.154.164.0/22
  • 156.115.12.0/22
  • 155.145.144.0/22
  • 193.5.106.0/23
  • 193.134.110.0/23
  • 165.222.56.0/23
  • 165.222.204.0/23
  • 165.222.184.0/23
  • 165.222.180.0/23
  • 155.145.188.0/23
  • 155.145.154.0/23
  • 155.145.148.0/23

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

Check an IP address →

Detect it in code

Spot AS8883 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 AS8883

Is AS8883 a datacenter or VPN network?

AS8883 (UBS AG) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS8883?

AS8883 is registered to UBS AG. It announces about 8,448 IPv4 addresses.

How do I detect traffic from AS8883?

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.