Hosting Provider
GitHub
GitHub is the 253rd largest of 2,000 hosting providers by IPv4 space, with 390 IPv4 networks (169,563 addresses) and 16 IPv6 networks. The ipapi.is API marks every address in these ranges as a datacenter address.
IPv4 addresses169,563in 390 networks
IPv6 networks16≈ 4.4 × 10²¹ addresses
Provider rank#253of 2,000 by IPv4 space
Largest network68.155.0.0/1665,536 addresses
Details
IPv4 networks
390 networks · 169,563 addresses| Network | Addresses | First – last address |
|---|---|---|
| 68.155.0.0/16 | 65,536 | 68.155.0.0 – 68.155.255.255 |
| 158.23.0.0/16 | 65,536 | 158.23.0.0 – 158.23.255.255 |
| 172.138.0.0/17 | 32,768 | 172.138.0.0 – 172.138.127.255 |
| 3.41.210.0/24 | 256 | 3.41.210.0 – 3.41.210.255 |
| 3.42.157.0/24 | 256 | 3.42.157.0 – 3.42.157.255 |
| 13.105.49.0/24 | 256 | 13.105.49.0 – 13.105.49.255 |
| 13.105.117.0/24 | 256 | 13.105.117.0 – 13.105.117.255 |
| 57.157.24.0/24 | 256 | 57.157.24.0 – 57.157.24.255 |
| 57.157.80.0/24 | 256 | 57.157.80.0 – 57.157.80.255 |
| 13.105.220.0/25 | 128 | 13.105.220.0 – 13.105.220.127 |
| 57.157.25.0/25 | 128 | 57.157.25.0 – 57.157.25.127 |
| 57.157.81.0/25 | 128 | 57.157.81.0 – 57.157.81.127 |
| 13.105.49.192/26 | 64 | 13.105.49.192 – 13.105.49.255 |
| 57.157.25.128/26 | 64 | 57.157.25.128 – 57.157.25.191 |
| 57.157.73.0/26 | 64 | 57.157.73.0 – 57.157.73.63 |
| 13.105.220.128/27 | 32 | 13.105.220.128 – 13.105.220.159 |
| 57.157.81.128/27 | 32 | 57.157.81.128 – 57.157.81.159 |
| 4.147.189.192/28 | 16 | 4.147.189.192 – 4.147.189.207 |
| 4.154.216.160/28 | 16 | 4.154.216.160 – 4.154.216.175 |
| 4.154.218.144/28 | 16 | 4.154.218.144 – 4.154.218.159 |
| 4.154.218.192/28 | 16 | 4.154.218.192 – 4.154.218.207 |
| 4.154.218.240/28 | 16 | 4.154.218.240 – 4.154.218.255 |
| 4.154.222.240/28 | 16 | 4.154.222.240 – 4.154.222.255 |
| 4.154.223.64/28 | 16 | 4.154.223.64 – 4.154.223.79 |
| 4.154.223.208/28 | 16 | 4.154.223.208 – 4.154.223.223 |
68.155.0.0/16 158.23.0.0/16 172.138.0.0/17 3.41.210.0/24 3.42.157.0/24 13.105.49.0/24 13.105.117.0/24 57.157.24.0/24 57.157.80.0/24 13.105.220.0/25 57.157.25.0/25 57.157.81.0/25 13.105.49.192/26 57.157.25.128/26 57.157.73.0/26 13.105.220.128/27 57.157.81.128/27 4.147.189.192/28 4.154.216.160/28 4.154.218.144/28 4.154.218.192/28 4.154.218.240/28 4.154.222.240/28 4.154.223.64/28 4.154.223.208/28
The 25 largest of 390. The API and the database have all of them.
IPv6 networks
16 networks- 2603:1061:101a::/57
- 2603:1061:101a:80::/58
- 2603:1061:101a:c0::/59
- 2603:1030:401:b20::/62
- 2603:1030:804:2e0::/63
- 2603:1061:101a:e0::/63
- 2001:668:1f:d8::/64
- 2603:1030:9:33c::/64
- 2603:1030:401:b24::/64
- 2603:1030:804:2e2::/64
- 2603:1030:1008:4::/64
- 2603:1061:101a:e2::/64
- 2606:50c0:8000::153/128
- 2606:50c0:8001::153/128
- 2606:50c0:8002::153/128
- 2606:50c0:8003::153/128
2603:1061:101a::/57 2603:1061:101a:80::/58 2603:1061:101a:c0::/59 2603:1030:401:b20::/62 2603:1030:804:2e0::/63 2603:1061:101a:e0::/63 2001:668:1f:d8::/64 2603:1030:9:33c::/64 2603:1030:401:b24::/64 2603:1030:804:2e2::/64 2603:1030:1008:4::/64 2603:1061:101a:e2::/64 2606:50c0:8000::153/128 2606:50c0:8001::153/128 2606:50c0:8002::153/128 2606:50c0:8003::153/128
Detect GitHub 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=68.155.0.1&key=YOUR_API_KEY""is_datacenter": true,
"datacenter": {
"datacenter": "GitHub",
"domain": "github.com",
"network": "68.155.0.0 - 68.155.255.255"
}