Hosting Provider
Railway
Railway is the 1,837th largest of 2,000 hosting providers by IPv4 space, with 8 IPv4 networks (16,130 addresses) and 2 IPv6 networks. The ipapi.is API marks every address in these ranges as a datacenter address.
IPv4 addresses16,130in 8 networks
IPv6 networks2≈ 7.9 × 10²⁸ addresses
Provider rank#1,837of 2,000 by IPv4 space
Largest network153.52.224.0/198,192 addresses
Details
IPv4 networks
8 networks · 16,130 addresses| Network | Addresses | First – last address |
|---|---|---|
| 153.52.224.0/19 | 8,192 | 153.52.224.0 – 153.52.255.255 |
| 152.55.176.0/20 | 4,096 | 152.55.176.0 – 152.55.191.255 |
| 69.9.164.0/22 | 1,024 | 69.9.164.0 – 69.9.167.255 |
| 162.220.232.0/22 | 1,024 | 162.220.232.0 – 162.220.235.255 |
| 208.77.244.0/22 | 1,024 | 208.77.244.0 – 208.77.247.255 |
| 66.33.22.0/23 | 512 | 66.33.22.0 – 66.33.23.255 |
| 69.46.46.0/24 | 256 | 69.46.46.0 – 69.46.46.255 |
| 154.18.18.194/31 | 2 | 154.18.18.194 – 154.18.18.195 |
153.52.224.0/19 152.55.176.0/20 69.9.164.0/22 162.220.232.0/22 208.77.244.0/22 66.33.22.0/23 69.46.46.0/24 154.18.18.194/31
IPv6 networks
2 networks- 2607:99c0::/32
- 2402:4480:2:2::140:13e/127
2607:99c0::/32 2402:4480:2:2::140:13e/127
Detect Railway with the API
Every address in these networks comes back with is_datacenter: true and a datacenter
object naming the provider. The detection flags need an API key: a free account
comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=153.52.224.1&key=YOUR_API_KEY""is_datacenter": true,
"datacenter": {
"datacenter": "Railway",
"domain": "railway.com",
"network": "153.52.224.0 - 153.52.255.255"
}