Autonomous System
AS204818 Hosteur SAS
HostingActiveFranceRIPE
AS204818 (HOSTEUR-NET-CORE) is a hosting network operated by Hosteur SAS in France, registered with RIPE. It has 14 IPv4 prefixes with 10,496 addresses and 1 IPv6 prefix, which makes it the 9,934th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses10,496in 14 prefixes
IPv6 prefixes1≈ 6.3 × 10²⁹ addresses
Size rank#9,934of 82,200 active ASNs
Details
OrganizationHosteur SAS
AS nameHOSTEUR-NET-CORE
Websitehosteur.com
Country France (FR)
Network typeHosting
RegistryRIPE
Abuse contactabuse-ripe@hosteur.com
Registered2018-01-02
Last updated2025-02-28
IPv4 prefixes
14 prefixes · 10,496 addresses| Network | Addresses | First – last address |
|---|---|---|
| 217.16.0.0/20 | 4,096 | 217.16.0.0 – 217.16.15.255 |
| 45.92.108.0/22 | 1,024 | 45.92.108.0 – 45.92.111.255 |
| 46.182.4.0/22 | 1,024 | 46.182.4.0 – 46.182.7.255 |
| 185.158.4.0/22 | 1,024 | 185.158.4.0 – 185.158.7.255 |
| 185.245.92.0/23 | 512 | 185.245.92.0 – 185.245.93.255 |
| 185.245.94.0/23 | 512 | 185.245.94.0 – 185.245.95.255 |
| 194.88.246.0/23 | 512 | 194.88.246.0 – 194.88.247.255 |
| 46.16.205.0/24 | 256 | 46.16.205.0 – 46.16.205.255 |
| 46.16.207.0/24 | 256 | 46.16.207.0 – 46.16.207.255 |
| 81.161.58.0/24 | 256 | 81.161.58.0 – 81.161.58.255 |
| 185.148.76.0/24 | 256 | 185.148.76.0 – 185.148.76.255 |
| 185.148.77.0/24 | 256 | 185.148.77.0 – 185.148.77.255 |
| 185.148.79.0/24 | 256 | 185.148.79.0 – 185.148.79.255 |
| 213.134.14.0/24 | 256 | 213.134.14.0 – 213.134.14.255 |
217.16.0.0/20 45.92.108.0/22 46.182.4.0/22 185.158.4.0/22 185.245.92.0/23 185.245.94.0/23 194.88.246.0/23 46.16.205.0/24 46.16.207.0/24 81.161.58.0/24 185.148.76.0/24 185.148.77.0/24 185.148.79.0/24 213.134.14.0/24
IPv6 prefixes
1 prefix- 2a0d:5380::/29
2a0d:5380::/29
Query AS204818 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS204818&key=YOUR_API_KEY"Any address in its prefixes resolves to AS204818, with or without a key:
curl "https://api.ipapi.is/?q=217.16.0.1"