Hosting Provider
World4You Internet Services GmbH
World4You Internet Services GmbH is the 2,000th largest of 2,000 hosting providers by IPv4 space, with 21 IPv4 networks (14,144 addresses) and 4 IPv6 networks. The ipapi.is API marks every address in these ranges as a datacenter address.
IPv4 addresses14,144in 21 networks
IPv6 networks4≈ 2.5 × 10³⁰ addresses
Provider rank#2,000of 2,000 by IPv4 space
Largest network81.19.144.0/204,096 addresses
Details
Hosting providerWorld4You Internet Services GmbH
Websiteworld4you.com
Rank#2,000 of 2,000
Classified byipapi.is hosting detection
IPv4 networks
21 networks · 14,144 addresses| Network | Addresses | First – last address |
|---|---|---|
| 81.19.144.0/20 | 4,096 | 81.19.144.0 – 81.19.159.255 |
| 178.23.80.0/21 | 2,048 | 178.23.80.0 – 178.23.87.255 |
| 185.16.188.0/22 | 1,024 | 185.16.188.0 – 185.16.191.255 |
| 185.115.184.0/22 | 1,024 | 185.115.184.0 – 185.115.187.255 |
| 185.164.4.0/22 | 1,024 | 185.164.4.0 – 185.164.7.255 |
| 185.173.140.0/22 | 1,024 | 185.173.140.0 – 185.173.143.255 |
| 185.230.216.0/22 | 1,024 | 185.230.216.0 – 185.230.219.255 |
| 185.249.72.0/22 | 1,024 | 185.249.72.0 – 185.249.75.255 |
| 178.23.82.0/23 | 512 | 178.23.82.0 – 178.23.83.255 |
| 80.243.163.0/24 | 256 | 80.243.163.0 – 80.243.163.255 |
| 80.243.170.0/24 | 256 | 80.243.170.0 – 80.243.170.255 |
| 178.23.81.0/24 | 256 | 178.23.81.0 – 178.23.81.255 |
| 178.23.84.0/24 | 256 | 178.23.84.0 – 178.23.84.255 |
| 178.23.85.128/26 | 64 | 178.23.85.128 – 178.23.85.191 |
| 178.23.86.64/26 | 64 | 178.23.86.64 – 178.23.86.127 |
| 178.23.80.0/27 | 32 | 178.23.80.0 – 178.23.80.31 |
| 178.23.80.32/27 | 32 | 178.23.80.32 – 178.23.80.63 |
| 178.23.85.192/27 | 32 | 178.23.85.192 – 178.23.85.223 |
| 178.23.85.224/27 | 32 | 178.23.85.224 – 178.23.85.255 |
| 178.23.86.0/27 | 32 | 178.23.86.0 – 178.23.86.31 |
| 178.23.86.32/27 | 32 | 178.23.86.32 – 178.23.86.63 |
81.19.144.0/20 178.23.80.0/21 185.16.188.0/22 185.115.184.0/22 185.164.4.0/22 185.173.140.0/22 185.230.216.0/22 185.249.72.0/22 178.23.82.0/23 80.243.163.0/24 80.243.170.0/24 178.23.81.0/24 178.23.84.0/24 178.23.85.128/26 178.23.86.64/26 178.23.80.0/27 178.23.80.32/27 178.23.85.192/27 178.23.85.224/27 178.23.86.0/27 178.23.86.32/27
IPv6 networks
4 networks- 2a00:1a68::/29
- 2a0a:7c00::/29
- 2a0b:5700::/29
- 2a0c:2d00::/29
2a00:1a68::/29 2a0a:7c00::/29 2a0b:5700::/29 2a0c:2d00::/29
Detect World4You Internet Services GmbH 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=81.19.144.1&key=YOUR_API_KEY""is_datacenter": true,
"datacenter": {
"datacenter": "World4You Internet Services GmbH",
"domain": "world4you.com",
"network": "81.19.144.0 - 81.19.159.255"
}