Network · AS12958

AS12958 T2 Mobile LLC

AS12958 (T2 Mobile LLC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS12958

OwnerT2 Mobile LLC
KindInternet service provider
Servers, not peopleno
IPv4 addresses56,576
IPv4 ranges15
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

92.36.0.0/17
176.59.32.0/19
176.59.160.0/19
89.249.156.0/22
89.249.144.0/22
46.237.40.0/22
185.4.144.0/22
185.132.20.0/22
89.249.154.0/23
89.249.148.0/23
89.249.152.0/24
89.249.151.0/24

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

Check an IP address →

Detect it in code

Spot AS12958 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 AS12958

Is AS12958 a datacenter or VPN network?

AS12958 (T2 Mobile LLC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS12958?

AS12958 is registered to T2 Mobile LLC. It announces about 56,576 IPv4 addresses.

How do I detect traffic from AS12958?

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.