Hosting Provider
Cyso Group B.V.
Cyso Group B.V. is the 1,864th largest of 2,000 hosting providers by IPv4 space, with 13 IPv4 networks (15,872 addresses) and 4 IPv6 networks. The ipapi.is API marks every address in these ranges as a datacenter address.
IPv4 addresses15,872in 13 networks
IPv6 networks4≈ 1.4 × 10³⁰ addresses
Provider rank#1,864of 2,000 by IPv4 space
Autonomous systems1operated under this name
Details
Hosting providerCyso Group B.V.
Websitecyso.com
ASNsAS25151
Rank#1,864 of 2,000
Classified byipapi.is hosting detection
IPv4 networks
13 networks · 15,872 addresses| Network | Addresses | First – last address |
|---|---|---|
| 81.24.0.0/20 | 4,096 | 81.24.0.0 – 81.24.15.255 |
| 37.46.136.0/21 | 2,048 | 37.46.136.0 – 37.46.143.255 |
| 85.158.200.0/21 | 2,048 | 85.158.200.0 – 85.158.207.255 |
| 93.94.224.0/21 | 2,048 | 93.94.224.0 – 93.94.231.255 |
| 109.235.72.0/21 | 2,048 | 109.235.72.0 – 109.235.79.255 |
| 185.54.112.0/22 | 1,024 | 185.54.112.0 – 185.54.115.255 |
| 185.78.196.0/22 | 1,024 | 185.78.196.0 – 185.78.199.255 |
| 46.16.38.0/24 | 256 | 46.16.38.0 – 46.16.38.255 |
| 46.253.137.0/24 | 256 | 46.253.137.0 – 46.253.137.255 |
| 77.246.243.0/24 | 256 | 77.246.243.0 – 77.246.243.255 |
| 130.193.5.0/24 | 256 | 130.193.5.0 – 130.193.5.255 |
| 194.26.103.0/24 | 256 | 194.26.103.0 – 194.26.103.255 |
| 213.173.39.0/24 | 256 | 213.173.39.0 – 213.173.39.255 |
81.24.0.0/20 37.46.136.0/21 85.158.200.0/21 93.94.224.0/21 109.235.72.0/21 185.54.112.0/22 185.78.196.0/22 46.16.38.0/24 46.253.137.0/24 77.246.243.0/24 130.193.5.0/24 194.26.103.0/24 213.173.39.0/24
IPv6 networks
4 networks- 2a05:6cc0::/29
- 2a14:6480::/29
- 2a01:518::/32
- 2a11:2440::/32
2a05:6cc0::/29 2a14:6480::/29 2a01:518::/32 2a11:2440::/32
Detect Cyso Group B.V. 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=81.24.0.1&key=YOUR_API_KEY""is_datacenter": true,
"datacenter": {
"datacenter": "Cyso Group B.V.",
"domain": "cyso.com",
"network": "81.24.0.0 - 81.24.15.255"
}