Network · AS139656

AS139656 ANZ BANK NEW ZEALAND LIMITED

AS139656 (ANZ BANK NEW ZEALAND LIMITED) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS139656

OwnerANZ BANK NEW ZEALAND LIMITED
KindInternet service provider
Servers, not peopleno
IPv4 addresses17,408
IPv4 ranges14
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

156.13.192.0/20
156.13.176.0/20
156.13.16.0/21
156.13.112.0/21
156.13.104.0/21
156.13.34.0/23
156.13.174.0/23
156.13.170.0/23
202.27.67.0/24
156.13.32.0/24
156.13.220.0/24
156.13.219.0/24

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

Check an IP address →

Detect it in code

Spot AS139656 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 AS139656

Is AS139656 a datacenter or VPN network?

AS139656 (ANZ BANK NEW ZEALAND LIMITED) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS139656?

AS139656 is registered to ANZ BANK NEW ZEALAND LIMITED. It announces about 17,408 IPv4 addresses.

How do I detect traffic from AS139656?

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.