AS201525 HZ-CA-AS
Fraudex lists AS201525 as infrastructure that real customers rarely browse from: servers, VPN exits, proxies or bot networks. Every IP announced by this network comes back from /api/check with "is_bot": true.
Check an IP from AS201525
Look up any address in real time with the free IP checker, or from your own code:
curl "https://fraudex.xyz/api/check?ip=5.149.252.0" \ -H "X-API-Key: fx_your_key"
The answer includes the network (AS201525), the country and a VPN, proxy, Tor and bot verdict, in under a millisecond. Plans start at $40 for 30 days of unlimited lookups.
IPv4 ranges announced by AS201525
| First IP | Last IP | CIDR | Addresses |
|---|---|---|---|
| 5.149.252.0 | 5.149.253.255 | 5.149.252.0/23 | 512 |
| 45.38.118.0 | 45.38.118.255 | 45.38.118.0/24 | 256 |
| 45.39.120.0 | 45.39.120.255 | 45.39.120.0/24 | 256 |
| 79.141.166.0 | 79.141.167.255 | 79.141.166.0/23 | 512 |
| 104.252.179.0 | 104.252.179.255 | 104.252.179.0/24 | 256 |
| 104.252.193.0 | 104.252.193.255 | 104.252.193.0/24 | 256 |
| 104.253.210.0 | 104.253.210.255 | 104.253.210.0/24 | 256 |
| 104.253.212.0 | 104.253.212.255 | 104.253.212.0/24 | 256 |
IPv6 ranges announced by AS201525
| First IP | Last IP | CIDR |
|---|---|---|
| 2a01:8640:3:: | 2a01:8640:3:ffff:ffff:ffff:ffff:ffff | 2a01:8640:3::/48 |
| 2a01:8640:19:: | 2a01:8640:19:ffff:ffff:ffff:ffff:ffff | 2a01:8640:19::/48 |
| 2a0a:e2c3:: | 2a0a:e2c3:ffff:ffff:ffff:ffff:ffff:ffff | 2a0a:e2c3::/32 |
Questions about AS201525
Is AS201525 a VPN or hosting network?
Yes. Fraudex lists AS201525 (HZ-CA-AS) among the hosting, VPN, proxy and bot networks it flags, so visitors from it are usually servers or people hiding their real location rather than ordinary customers.
Which country is AS201525 registered in?
AS201525 is registered in Bulgaria. Individual addresses can be used elsewhere, so check the IP itself when location matters.
How many IP addresses does AS201525 have?
It announces 8 IPv4 ranges with 2,560 addresses in total, plus 3 IPv6 ranges.
How do I block traffic from AS201525?
Blocking a whole network by number goes stale as ranges change hands. It is more reliable to check each visitor's IP when they sign up, log in or pay: the Fraudex API returns the network and a VPN and bot verdict, so you can block, challenge or just log flagged traffic. See why an IP blocking API pays for itself.