Network · AS6256

AS6256 Verizon Business

AS6256 (Verizon Business) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS6256

OwnerVerizon Business
KindInternet service provider
Servers, not peopleno
IPv4 addresses25,088
IPv4 ranges28
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

65.229.24.0/21
65.229.128.0/21
65.229.0.0/21
65.228.48.0/21
65.229.8.0/22
65.229.160.0/22
65.229.148.0/22
65.229.136.0/22
65.228.72.0/22
65.228.68.0/22
65.228.40.0/22
65.228.200.0/22

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

Check an IP address →

Detect it in code

Spot AS6256 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 AS6256

Is AS6256 a datacenter or VPN network?

AS6256 (Verizon Business) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS6256?

AS6256 is registered to Verizon Business. It announces about 25,088 IPv4 addresses.

How do I detect traffic from AS6256?

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.