AS40021 CONTABO-40021
AS40021 is not on Fraudex's VPN, proxy and datacenter list, so its IPs are treated like ordinary home, mobile or business connections. A single address can still be flagged, for example the 1 Tor exit relay listed below.
Check an IP from AS40021
Look up any address in real time with the free IP checker, or from your own code:
curl "https://fraudex.xyz/api/check?ip=5.180.151.0" \ -H "X-API-Key: fx_your_key"
The answer includes the network (AS40021), 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 AS40021
| First IP | Last IP | CIDR | Addresses |
|---|---|---|---|
| 5.180.151.0 | 5.180.151.255 | 5.180.151.0/24 | 256 |
| 5.252.52.0 | 5.252.55.255 | 5.252.52.0/22 | 1,024 |
| 31.220.96.0 | 31.220.103.255 | 31.220.96.0/21 | 2,048 |
| 38.105.209.0 | 38.105.209.255 | 38.105.209.0/24 | 256 |
| 38.105.232.0 | 38.105.232.255 | 38.105.232.0/24 | 256 |
| 45.137.192.0 | 45.137.192.255 | 45.137.192.0/24 | 256 |
| 45.137.194.0 | 45.137.194.255 | 45.137.194.0/24 | 256 |
| 62.146.168.0 | 62.146.183.255 | 62.146.168.0/21, 62.146.176.0/21 | 4,096 |
| 62.146.224.0 | 62.146.231.255 | 62.146.224.0/21 | 2,048 |
| 66.94.96.0 | 66.94.127.255 | 66.94.96.0/19 | 8,192 |
| 81.22.38.0 | 81.22.38.255 | 81.22.38.0/24 | 256 |
| 82.197.64.0 | 82.197.67.255 | 82.197.64.0/22 | 1,024 |
| 85.239.230.0 | 85.239.250.255 | 85.239.230.0/23, 85.239.232.0/21, 85.239.240.0/21, 85.239.248.0/23 +1 | 5,376 |
| 86.48.16.0 | 86.48.31.255 | 86.48.16.0/20 | 4,096 |
| 89.117.16.0 | 89.117.23.255 | 89.117.16.0/21 | 2,048 |
| 89.117.72.0 | 89.117.79.255 | 89.117.72.0/21 | 2,048 |
| 89.117.144.0 | 89.117.151.255 | 89.117.144.0/21 | 2,048 |
| 92.118.56.0 | 92.118.59.255 | 92.118.56.0/22 | 1,024 |
| 94.72.112.0 | 94.72.127.255 | 94.72.112.0/20 | 4,096 |
| 94.101.113.0 | 94.101.113.255 | 94.101.113.0/24 | 256 |
| 109.236.60.0 | 109.236.60.255 | 109.236.60.0/24 | 256 |
| 144.126.128.0 | 144.126.159.255 | 144.126.128.0/19 | 8,192 |
| 147.93.0.0 | 147.93.7.255 | 147.93.0.0/21 | 2,048 |
| 147.93.128.0 | 147.93.147.255 | 147.93.128.0/20, 147.93.144.0/22 | 5,120 |
| 147.93.150.0 | 147.93.150.255 | 147.93.150.0/24 | 256 |
| 147.93.176.0 | 147.93.191.255 | 147.93.176.0/20 | 4,096 |
| 154.12.224.0 | 154.12.255.255 | 154.12.224.0/19 | 8,192 |
| 154.38.160.0 | 154.38.191.255 | 154.38.160.0/19 | 8,192 |
| 154.53.32.0 | 154.53.63.255 | 154.53.32.0/19 | 8,192 |
| 157.173.192.0 | 157.173.207.255 | 157.173.192.0/20 | 4,096 |
| 164.5.254.0 | 164.5.255.255 | 164.5.254.0/23 | 512 |
| 176.57.165.0 | 176.57.165.255 | 176.57.165.0/24 | 256 |
| 185.111.156.0 | 185.111.156.255 | 185.111.156.0/24 | 256 |
| 185.187.235.0 | 185.187.235.255 | 185.187.235.0/24 | 256 |
| 194.113.67.0 | 194.113.67.255 | 194.113.67.0/24 | 256 |
| 194.140.196.0 | 194.140.199.255 | 194.140.196.0/22 | 1,024 |
| 194.238.24.0 | 194.238.31.255 | 194.238.24.0/21 | 2,048 |
| 195.26.240.0 | 195.26.255.255 | 195.26.240.0/20 | 4,096 |
| 207.244.224.0 | 207.244.255.255 | 207.244.224.0/19 | 8,192 |
| 209.126.0.0 | 209.126.15.255 | 209.126.0.0/20 | 4,096 |
| 209.126.70.0 | 209.126.70.255 | 209.126.70.0/24 | 256 |
| 209.126.77.0 | 209.126.77.255 | 209.126.77.0/24 | 256 |
| 209.126.79.0 | 209.126.87.255 | 209.126.79.0/24, 209.126.80.0/21 | 2,304 |
| 209.145.48.0 | 209.145.63.255 | 209.145.48.0/20 | 4,096 |
| 212.28.176.0 | 212.28.191.255 | 212.28.176.0/20 | 4,096 |
| 212.56.32.0 | 212.56.47.255 | 212.56.32.0/20 | 4,096 |
| 217.77.0.0 | 217.77.15.255 | 217.77.0.0/20 | 4,096 |
| 217.216.40.0 | 217.216.55.255 | 217.216.40.0/21, 217.216.48.0/21 | 4,096 |
| 217.216.62.0 | 217.216.62.255 | 217.216.62.0/24 | 256 |
| 217.216.64.0 | 217.216.67.255 | 217.216.64.0/22 | 1,024 |
| 217.216.80.0 | 217.216.95.255 | 217.216.80.0/20 | 4,096 |
IPv6 ranges announced by AS40021
| First IP | Last IP | CIDR |
|---|---|---|
| 2605:a140:: | 2605:a144:ffff:ffff:ffff:ffff:ffff:ffff | 2605:a140::/30, 2605:a144::/32 |
Tor exit relays in AS40021
From the Tor Project's current exit list. Fraudex flags these addresses even though the network itself is not.
Questions about AS40021
Is AS40021 a VPN or hosting network?
Fraudex does not list AS40021 (CONTABO-40021) as a VPN, proxy or hosting network. Its addresses are treated as regular traffic, apart from any Tor exit relays.
Which country is AS40021 registered in?
AS40021 is registered in United States. Individual addresses can be used elsewhere, so check the IP itself when location matters.
How many IP addresses does AS40021 have?
It announces 51 IPv4 ranges with 139,264 addresses in total, plus 1 IPv6 range.
How do I block traffic from AS40021?
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.