Autonomous System
AS25532 LLC MASTERHOST
HostingActiveRussiaRIPE
AS25532 (MASTERHOST-AS) is a hosting network operated by LLC MASTERHOST in Russia, registered with RIPE. It has 34 IPv4 prefixes with 19,456 addresses and 4 IPv6 prefixes, which makes it the 6,987th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses19,456in 34 prefixes
IPv6 prefixes4≈ 7.9 × 10²⁸ addresses
Size rank#6,987of 82,200 active ASNs
Details
OrganizationLLC MASTERHOST
AS nameMASTERHOST-AS
Websitemasterhost.ru
Country Russia (RU)
Network typeHosting
RegistryRIPE
Abuse contactabuse@masterhost.ru
Registered2002-12-27
Last updated2021-07-04
IPv4 prefixes
34 prefixes · 19,456 addresses| Network | Addresses | First – last address |
|---|---|---|
| 90.156.128.0/20 | 4,096 | 90.156.128.0 – 90.156.143.255 |
| 90.156.200.0/21 | 2,048 | 90.156.200.0 – 90.156.207.255 |
| 83.222.12.0/22 | 1,024 | 83.222.12.0 – 83.222.15.255 |
| 87.242.68.0/22 | 1,024 | 87.242.68.0 – 87.242.71.255 |
| 87.242.72.0/22 | 1,024 | 87.242.72.0 – 87.242.75.255 |
| 87.242.80.0/22 | 1,024 | 87.242.80.0 – 87.242.83.255 |
| 90.156.204.0/22 | 1,024 | 90.156.204.0 – 90.156.207.255 |
| 90.156.240.0/22 | 1,024 | 90.156.240.0 – 90.156.243.255 |
| 83.222.4.0/23 | 512 | 83.222.4.0 – 83.222.5.255 |
| 87.242.64.0/23 | 512 | 87.242.64.0 – 87.242.65.255 |
| 83.222.4.0/24 | 256 | 83.222.4.0 – 83.222.4.255 |
| 83.222.5.0/24 | 256 | 83.222.5.0 – 83.222.5.255 |
| 83.222.12.0/24 | 256 | 83.222.12.0 – 83.222.12.255 |
| 83.222.13.0/24 | 256 | 83.222.13.0 – 83.222.13.255 |
| 83.222.14.0/24 | 256 | 83.222.14.0 – 83.222.14.255 |
| 83.222.15.0/24 | 256 | 83.222.15.0 – 83.222.15.255 |
| 87.242.65.0/24 | 256 | 87.242.65.0 – 87.242.65.255 |
| 87.242.67.0/24 | 256 | 87.242.67.0 – 87.242.67.255 |
| 87.242.72.0/24 | 256 | 87.242.72.0 – 87.242.72.255 |
| 87.242.73.0/24 | 256 | 87.242.73.0 – 87.242.73.255 |
| 87.242.74.0/24 | 256 | 87.242.74.0 – 87.242.74.255 |
| 87.242.75.0/24 | 256 | 87.242.75.0 – 87.242.75.255 |
| 87.242.80.0/24 | 256 | 87.242.80.0 – 87.242.80.255 |
| 87.242.81.0/24 | 256 | 87.242.81.0 – 87.242.81.255 |
| 87.242.82.0/24 | 256 | 87.242.82.0 – 87.242.82.255 |
90.156.128.0/20 90.156.200.0/21 83.222.12.0/22 87.242.68.0/22 87.242.72.0/22 87.242.80.0/22 90.156.204.0/22 90.156.240.0/22 83.222.4.0/23 87.242.64.0/23 83.222.4.0/24 83.222.5.0/24 83.222.12.0/24 83.222.13.0/24 83.222.14.0/24 83.222.15.0/24 87.242.65.0/24 87.242.67.0/24 87.242.72.0/24 87.242.73.0/24 87.242.74.0/24 87.242.75.0/24 87.242.80.0/24 87.242.81.0/24 87.242.82.0/24
The 25 largest of 34. The API and the database have all of them.
IPv6 prefixes
4 prefixes- 2a00:15f8::/32
- 2a00:15f8:a000::/48
- 2a00:15f8:a002::/48
- 2a00:15f8:a003::/48
2a00:15f8::/32 2a00:15f8:a000::/48 2a00:15f8:a002::/48 2a00:15f8:a003::/48
Query AS25532 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=AS25532&key=YOUR_API_KEY"Any address in its prefixes resolves to AS25532, with or without a key:
curl "https://api.ipapi.is/?q=90.156.128.1"