Network · AS32165

AS32165 Blue Cross Blue Shield of Massachusetts, Inc.

AS32165 (Blue Cross Blue Shield of Massachusetts, Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS32165

  • OwnerBlue Cross Blue Shield of Massachusett
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses1,792
  • IPv4 ranges6
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 216.118.190.0/23
  • 216.231.91.0/24
  • 216.231.83.0/24
  • 216.231.77.0/24
  • 216.118.182.0/24
  • 216.118.177.0/24

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

Check an IP address →

Detect it in code

Spot AS32165 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 AS32165

Is AS32165 a datacenter or VPN network?

AS32165 (Blue Cross Blue Shield of Massachusetts, Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS32165?

AS32165 is registered to Blue Cross Blue Shield of Massachusetts, Inc.. It announces about 1,792 IPv4 addresses.

How do I detect traffic from AS32165?

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.