Autonomous System
AS44901 Belcloud LTD
HostingActiveBulgariaRIPE
AS44901 (belcloud) is a hosting network operated by Belcloud LTD in Bulgaria, registered with RIPE. It has 74 IPv4 prefixes with 18,944 addresses and 4 IPv6 prefixes, which makes it the 7,087th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses18,944in 74 prefixes
IPv6 prefixes4≈ 2.4 × 10²⁹ addresses
Size rank#7,087of 82,200 active ASNs
Details
OrganizationBelcloud LTD
AS namebelcloud
Websitebelcloud.net
Country Bulgaria (BG)
Network typeHosting
RegistryRIPE
Abuse contactabuses@belhost.com
Registered2016-04-18
Last updated2026-06-03
IPv4 prefixes
74 prefixes · 18,944 addresses| Network | Addresses | First – last address |
|---|---|---|
| 23.26.245.0/24 | 256 | 23.26.245.0 – 23.26.245.255 |
| 45.137.220.0/24 | 256 | 45.137.220.0 – 45.137.220.255 |
| 45.137.221.0/24 | 256 | 45.137.221.0 – 45.137.221.255 |
| 45.137.222.0/24 | 256 | 45.137.222.0 – 45.137.222.255 |
| 45.137.223.0/24 | 256 | 45.137.223.0 – 45.137.223.255 |
| 46.253.4.0/24 | 256 | 46.253.4.0 – 46.253.4.255 |
| 78.40.142.0/24 | 256 | 78.40.142.0 – 78.40.142.255 |
| 85.137.19.0/24 | 256 | 85.137.19.0 – 85.137.19.255 |
| 85.217.170.0/24 | 256 | 85.217.170.0 – 85.217.170.255 |
| 85.217.171.0/24 | 256 | 85.217.171.0 – 85.217.171.255 |
| 88.80.145.0/24 | 256 | 88.80.145.0 – 88.80.145.255 |
| 88.80.147.0/24 | 256 | 88.80.147.0 – 88.80.147.255 |
| 88.80.148.0/24 | 256 | 88.80.148.0 – 88.80.148.255 |
| 88.80.150.0/24 | 256 | 88.80.150.0 – 88.80.150.255 |
| 88.80.151.0/24 | 256 | 88.80.151.0 – 88.80.151.255 |
| 91.92.108.0/24 | 256 | 91.92.108.0 – 91.92.108.255 |
| 91.92.111.0/24 | 256 | 91.92.111.0 – 91.92.111.255 |
| 91.92.120.0/24 | 256 | 91.92.120.0 – 91.92.120.255 |
| 91.92.128.0/24 | 256 | 91.92.128.0 – 91.92.128.255 |
| 91.92.136.0/24 | 256 | 91.92.136.0 – 91.92.136.255 |
| 91.92.137.0/24 | 256 | 91.92.137.0 – 91.92.137.255 |
| 91.92.144.0/24 | 256 | 91.92.144.0 – 91.92.144.255 |
| 91.92.247.0/24 | 256 | 91.92.247.0 – 91.92.247.255 |
| 91.132.60.0/24 | 256 | 91.132.60.0 – 91.132.60.255 |
| 91.132.61.0/24 | 256 | 91.132.61.0 – 91.132.61.255 |
23.26.245.0/24 45.137.220.0/24 45.137.221.0/24 45.137.222.0/24 45.137.223.0/24 46.253.4.0/24 78.40.142.0/24 85.137.19.0/24 85.217.170.0/24 85.217.171.0/24 88.80.145.0/24 88.80.147.0/24 88.80.148.0/24 88.80.150.0/24 88.80.151.0/24 91.92.108.0/24 91.92.111.0/24 91.92.120.0/24 91.92.128.0/24 91.92.136.0/24 91.92.137.0/24 91.92.144.0/24 91.92.247.0/24 91.132.60.0/24 91.132.61.0/24
The 25 largest of 74. The API and the database have all of them.
IPv6 prefixes
4 prefixes- 2a07:5740::/32
- 2a07:5741::/32
- 2a09:be80::/32
- 2a14:640::/48
2a07:5740::/32 2a07:5741::/32 2a09:be80::/32 2a14:640::/48
Query AS44901 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=AS44901&key=YOUR_API_KEY"Any address in its prefixes resolves to AS44901, with or without a key:
curl "https://api.ipapi.is/?q=23.26.245.1"