Network · AS396986

AS396986 Bytedance Inc.

AS396986 (Bytedance Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS396986

OwnerBytedance Inc.
KindInternet service provider
Servers, not peopleno
IPv4 addresses56,832
IPv4 ranges107
IPv6 ranges61

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

71.18.96.0/21
71.18.152.0/21
71.18.136.0/21
139.177.240.0/21
71.18.88.0/22
71.18.84.0/22
71.18.72.0/22
71.18.64.0/22
71.18.56.0/22
71.18.44.0/22
71.18.216.0/22
71.18.212.0/22

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

Check an IP address →

Detect it in code

Spot AS396986 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 AS396986

Is AS396986 a datacenter or VPN network?

AS396986 (Bytedance Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS396986?

AS396986 is registered to Bytedance Inc.. It announces about 56,832 IPv4 addresses.

How do I detect traffic from AS396986?

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.