Network · AS37457

AS37457 Telkom SA Ltd.

AS37457 (Telkom SA Ltd.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS37457

OwnerTelkom SA Ltd.
KindInternet service provider
Servers, not peopleno
IPv4 addresses1,562,880
IPv4 ranges43
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

105.224.0.0/14
105.184.0.0/14
102.248.0.0/14
41.144.0.0/15
105.228.0.0/15
102.252.0.0/15
41.149.0.0/16
197.229.0.0/16
154.69.0.0/16
197.228.0.0/17
102.254.0.0/17
41.150.192.0/18

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

Check an IP address →

Detect it in code

Spot AS37457 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 AS37457

Is AS37457 a datacenter or VPN network?

AS37457 (Telkom SA Ltd.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS37457?

AS37457 is registered to Telkom SA Ltd.. It announces about 1,562,880 IPv4 addresses.

How do I detect traffic from AS37457?

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.