Hosting Provider
Wroclaw Centre of Networking and Supercomputing
Wroclaw Centre of Networking and Supercomputing is the 476th largest of 2,000 hosting providers by IPv4 space, with 4 IPv4 networks (91,136 addresses) and 1 IPv6 network. The ipapi.is API marks every address in these ranges as a datacenter address.
IPv4 addresses91,136in 4 networks
IPv6 networks1≈ 7.9 × 10²⁸ addresses
Provider rank#476of 2,000 by IPv4 space
Autonomous systems2operated under this name
Details
Hosting providerWroclaw Centre of Networking and Supercomputing
Websitewcss.pl
Rank#476 of 2,000
Classified byipapi.is hosting detection
IPv4 networks
4 networks · 91,136 addresses| Network | Addresses | First – last address |
|---|---|---|
| 156.17.0.0/16 | 65,536 | 156.17.0.0 – 156.17.255.255 |
| 213.231.192.0/18 | 16,384 | 213.231.192.0 – 213.231.255.255 |
| 212.127.64.0/19 | 8,192 | 212.127.64.0 – 212.127.95.255 |
| 185.205.152.0/22 | 1,024 | 185.205.152.0 – 185.205.155.255 |
156.17.0.0/16 213.231.192.0/18 212.127.64.0/19 185.205.152.0/22
IPv6 networks
1 network- 2001:a48::/32
2001:a48::/32
Detect Wroclaw Centre of Networking and Supercomputing 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=156.17.0.1&key=YOUR_API_KEY""is_datacenter": true,
"datacenter": {
"datacenter": "Wroclaw Centre of Networking and Supercomputing",
"domain": "wcss.pl",
"network": "156.17.0.0 - 156.17.255.255"
}