Hosting Provider
Backblaze Inc
Backblaze Inc is the 1,942nd largest of 2,000 hosting providers by IPv4 space, with 7 IPv4 networks (14,592 addresses) and 2 IPv6 networks. The ipapi.is API marks every address in these ranges as a datacenter address.
IPv4 addresses14,592in 7 networks
IPv6 networks2≈ 7.9 × 10²⁸ addresses
Provider rank#1,942of 2,000 by IPv4 space
Largest network149.137.128.0/204,096 addresses
Details
Hosting providerBackblaze Inc
Websitebackblaze.com
Rank#1,942 of 2,000
Classified byipapi.is hosting detection
IPv4 networks
7 networks · 14,592 addresses| Network | Addresses | First – last address |
|---|---|---|
| 149.137.128.0/20 | 4,096 | 149.137.128.0 – 149.137.143.255 |
| 153.76.128.0/20 | 4,096 | 153.76.128.0 – 153.76.143.255 |
| 104.153.232.0/21 | 2,048 | 104.153.232.0 – 104.153.239.255 |
| 206.190.208.0/21 | 2,048 | 206.190.208.0 – 206.190.215.255 |
| 45.11.36.0/22 | 1,024 | 45.11.36.0 – 45.11.39.255 |
| 207.166.148.0/22 | 1,024 | 207.166.148.0 – 207.166.151.255 |
| 23.144.80.0/24 | 256 | 23.144.80.0 – 23.144.80.255 |
149.137.128.0/20 153.76.128.0/20 104.153.232.0/21 206.190.208.0/21 45.11.36.0/22 207.166.148.0/22 23.144.80.0/24
IPv6 networks
2 networks- 2605:72c0::/32
- 2620:12e:c000::/44
2605:72c0::/32 2620:12e:c000::/44
Detect Backblaze Inc 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=149.137.128.1&key=YOUR_API_KEY""is_datacenter": true,
"datacenter": {
"datacenter": "Backblaze Inc",
"domain": "backblaze.com",
"network": "149.137.128.0 - 149.137.143.255"
}