Network · AS5694

AS5694 Blue Cross Blue Shield Association

AS5694 (Blue Cross Blue Shield Association) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS5694

OwnerBlue Cross Blue Shield Association
KindInternet service provider
Servers, not peopleno
IPv4 addresses512
IPv4 ranges2
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

8.45.140.0/24
8.45.137.0/24

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

Check an IP address →

Detect it in code

Spot AS5694 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 AS5694

Is AS5694 a datacenter or VPN network?

AS5694 (Blue Cross Blue Shield Association) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS5694?

AS5694 is registered to Blue Cross Blue Shield Association. It announces about 512 IPv4 addresses.

How do I detect traffic from AS5694?

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.