Network · AS23494

AS23494 Blue Cross Blue Shield of Illinois or Blue Cross Blue Shield of Texas

AS23494 (Blue Cross Blue Shield of Illinois or Blue Cross Blue Shield of Texas) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS23494

  • OwnerBlue Cross Blue Shield of Illinois or
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses1,024
  • IPv4 ranges4
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 208.79.26.0/24
  • 208.79.24.0/24
  • 205.172.134.0/24
  • 205.172.133.0/24

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

Check an IP address →

Detect it in code

Spot AS23494 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 AS23494

Is AS23494 a datacenter or VPN network?

AS23494 (Blue Cross Blue Shield of Illinois or Blue Cross Blue Shield of Texas) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS23494?

AS23494 is registered to Blue Cross Blue Shield of Illinois or Blue Cross Blue Shield of Texas. It announces about 1,024 IPv4 addresses.

How do I detect traffic from AS23494?

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.