Hosting Provider
first-server.net
HostingRank #1,841 of 2,000
first-server.net is the 1,841st largest of 2,000 hosting providers by IPv4 space, with 63 IPv4 networks (16,128 addresses) and 9 IPv6 networks. The ipapi.is API marks every address in these ranges as a datacenter address.
IPv4 addresses16,128in 63 networks
IPv6 networks9≈ 1.1 × 10²⁵ addresses
Provider rank#1,841of 2,000 by IPv4 space
Largest network45.43.88.0/24256 addresses
Details
IPv4 networks
63 networks · 16,128 addresses| Network | Addresses | First – last address |
|---|---|---|
| 45.43.88.0/24 | 256 | 45.43.88.0 – 45.43.88.255 |
| 45.43.89.0/24 | 256 | 45.43.89.0 – 45.43.89.255 |
| 45.43.90.0/24 | 256 | 45.43.90.0 – 45.43.90.255 |
| 45.43.91.0/24 | 256 | 45.43.91.0 – 45.43.91.255 |
| 45.90.216.0/24 | 256 | 45.90.216.0 – 45.90.216.255 |
| 45.90.217.0/24 | 256 | 45.90.217.0 – 45.90.217.255 |
| 45.90.218.0/24 | 256 | 45.90.218.0 – 45.90.218.255 |
| 45.90.219.0/24 | 256 | 45.90.219.0 – 45.90.219.255 |
| 80.76.32.0/24 | 256 | 80.76.32.0 – 80.76.32.255 |
| 80.76.33.0/24 | 256 | 80.76.33.0 – 80.76.33.255 |
| 80.76.34.0/24 | 256 | 80.76.34.0 – 80.76.34.255 |
| 80.76.35.0/24 | 256 | 80.76.35.0 – 80.76.35.255 |
| 84.252.74.0/24 | 256 | 84.252.74.0 – 84.252.74.255 |
| 84.252.75.0/24 | 256 | 84.252.75.0 – 84.252.75.255 |
| 89.44.84.0/24 | 256 | 89.44.84.0 – 89.44.84.255 |
| 89.44.85.0/24 | 256 | 89.44.85.0 – 89.44.85.255 |
| 92.118.8.0/24 | 256 | 92.118.8.0 – 92.118.8.255 |
| 92.118.9.0/24 | 256 | 92.118.9.0 – 92.118.9.255 |
| 94.142.136.0/24 | 256 | 94.142.136.0 – 94.142.136.255 |
| 94.142.137.0/24 | 256 | 94.142.137.0 – 94.142.137.255 |
| 95.214.10.0/24 | 256 | 95.214.10.0 – 95.214.10.255 |
| 95.214.11.0/24 | 256 | 95.214.11.0 – 95.214.11.255 |
| 103.249.132.0/24 | 256 | 103.249.132.0 – 103.249.132.255 |
| 103.249.133.0/24 | 256 | 103.249.133.0 – 103.249.133.255 |
| 103.249.134.0/24 | 256 | 103.249.134.0 – 103.249.134.255 |
45.43.88.0/24 45.43.89.0/24 45.43.90.0/24 45.43.91.0/24 45.90.216.0/24 45.90.217.0/24 45.90.218.0/24 45.90.219.0/24 80.76.32.0/24 80.76.33.0/24 80.76.34.0/24 80.76.35.0/24 84.252.74.0/24 84.252.75.0/24 89.44.84.0/24 89.44.85.0/24 92.118.8.0/24 92.118.9.0/24 94.142.136.0/24 94.142.137.0/24 95.214.10.0/24 95.214.11.0/24 103.249.132.0/24 103.249.133.0/24 103.249.134.0/24
The 25 largest of 63. The API and the database have all of them.
IPv6 networks
9 networks- 2a04:5200:fff1::/48
- 2a04:5200:fff2::/48
- 2a04:5200:fff3::/48
- 2a04:5200:fff4::/48
- 2a04:5200:fff5::/48
- 2a04:5200:fff6::/48
- 2a04:5200:fff7::/48
- 2a04:5200:fff8::/48
- 2a04:5200:fff9::/48
2a04:5200:fff1::/48 2a04:5200:fff2::/48 2a04:5200:fff3::/48 2a04:5200:fff4::/48 2a04:5200:fff5::/48 2a04:5200:fff6::/48 2a04:5200:fff7::/48 2a04:5200:fff8::/48 2a04:5200:fff9::/48
Detect first-server.net 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=45.43.88.1&key=YOUR_API_KEY""is_datacenter": true,
"datacenter": {
"datacenter": "first-server.net",
"network": "45.43.88.0 - 45.43.88.255"
}