Network · AS11711

AS11711 TULAROSA COMMUNICATIONS, INC.

AS11711 (TULAROSA COMMUNICATIONS, INC.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS11711

OwnerTULAROSA COMMUNICATIONS, INC.
KindInternet service provider
Servers, not peopleno
IPv4 addresses68,864
IPv4 ranges11
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

146.5.64.0/18
146.5.128.0/18
146.5.32.0/19
146.5.192.0/19
72.0.32.0/20
67.211.80.0/20
66.18.160.0/20
146.5.0.0/20
146.5.24.0/21
146.5.16.0/22
192.41.211.0/24

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

Check an IP address →

Detect it in code

Spot AS11711 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 AS11711

Is AS11711 a datacenter or VPN network?

AS11711 (TULAROSA COMMUNICATIONS, INC.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS11711?

AS11711 is registered to TULAROSA COMMUNICATIONS, INC.. It announces about 68,864 IPv4 addresses.

How do I detect traffic from AS11711?

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.