Network · AS22616

AS22616 ZSCALER, INC.

AS22616 (ZSCALER, INC.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS22616

  • OwnerZSCALER, INC.
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses489,472
  • IPv4 ranges281
  • IPv6 ranges25
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 220.42.0.0/15
  • 167.106.0.0/16
  • 198.14.64.0/18
  • 170.85.128.0/18
  • 136.226.96.0/19
  • 205.220.32.0/20
  • 205.220.112.0/20
  • 205.220.0.0/20
  • 170.85.96.0/20
  • 165.225.208.0/20
  • 164.137.32.0/20
  • 164.137.16.0/20

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

Check an IP address →

Detect it in code

Spot AS22616 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 AS22616

Is AS22616 a datacenter or VPN network?

AS22616 (ZSCALER, INC.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS22616?

AS22616 is registered to ZSCALER, INC.. It announces about 489,472 IPv4 addresses.

How do I detect traffic from AS22616?

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.