Network · AS16502

AS16502 City of Phoenix

AS16502 (City of Phoenix) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS16502

OwnerCity of Phoenix
KindInternet service provider
Servers, not peopleno
IPv4 addresses12,288
IPv4 ranges9
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

148.167.248.0/21
148.167.144.0/21
148.167.0.0/21
148.167.244.0/22
148.167.200.0/22
148.167.196.0/22
148.167.132.0/22
148.167.124.0/22
148.167.108.0/22

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

Check an IP address →

Detect it in code

Spot AS16502 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 AS16502

Is AS16502 a datacenter or VPN network?

AS16502 (City of Phoenix) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS16502?

AS16502 is registered to City of Phoenix. It announces about 12,288 IPv4 addresses.

How do I detect traffic from AS16502?

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.