Network · AS11979

AS11979 Bluegrass Network LLC

AS11979 (Bluegrass Network LLC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS11979

OwnerBluegrass Network LLC
KindInternet service provider
Servers, not peopleno
IPv4 addresses19,968
IPv4 ranges18
IPv6 ranges5

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

66.38.64.0/20
67.221.40.0/21
66.38.48.0/21
64.250.64.0/21
45.56.208.0/21
66.38.16.0/22
66.38.12.0/22
66.38.0.0/22
64.250.72.0/22
66.38.80.0/23
66.38.60.0/23
66.38.58.0/23

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

Check an IP address →

Detect it in code

Spot AS11979 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 AS11979

Is AS11979 a datacenter or VPN network?

AS11979 (Bluegrass Network LLC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS11979?

AS11979 is registered to Bluegrass Network LLC. It announces about 19,968 IPv4 addresses.

How do I detect traffic from AS11979?

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.