Autonomous System
AS9044 BSE Software GmbH
ISPActiveSwitzerlandRIPE
AS9044 (SOLNET) is an ISP network operated by BSE Software GmbH in Switzerland, registered with RIPE. It has 17 IPv4 prefixes with 101,120 addresses and 5 IPv6 prefixes, which makes it the 2,300th largest of 82,141 active autonomous systems by IPv4 space.
IPv4 addresses101,120in 17 prefixes
IPv6 prefixes5≈ 8.7 × 10²⁹ addresses
Size rank#2,300of 82,141 active ASNs
Details
OrganizationBSE Software GmbH
AS nameSOLNET
Websitecogentco.com
Country Switzerland (CH)
Network typeISP
RegistryRIPE
Abuse contactabuse@solnet.ch
Registered2002-08-26
Last updated2026-02-16
IPv4 prefixes
17 prefixes · 101,120 addresses| Network | Addresses | First – last address |
|---|---|---|
| 82.220.0.0/16 | 65,536 | 82.220.0.0 – 82.220.255.255 |
| 212.41.64.0/18 | 16,384 | 212.41.64.0 – 212.41.127.255 |
| 212.101.0.0/19 | 8,192 | 212.101.0.0 – 212.101.31.255 |
| 93.174.16.0/21 | 2,048 | 93.174.16.0 – 93.174.23.255 |
| 188.94.176.0/21 | 2,048 | 188.94.176.0 – 188.94.183.255 |
| 185.110.100.0/22 | 1,024 | 185.110.100.0 – 185.110.103.255 |
| 185.188.152.0/22 | 1,024 | 185.188.152.0 – 185.188.155.255 |
| 185.252.240.0/22 | 1,024 | 185.252.240.0 – 185.252.243.255 |
| 194.125.228.0/22 | 1,024 | 194.125.228.0 – 194.125.231.255 |
| 195.12.44.0/22 | 1,024 | 195.12.44.0 – 195.12.47.255 |
| 91.199.228.0/24 | 256 | 91.199.228.0 – 91.199.228.255 |
| 193.16.217.0/24 | 256 | 193.16.217.0 – 193.16.217.255 |
| 193.27.43.0/24 | 256 | 193.27.43.0 – 193.27.43.255 |
| 193.135.57.0/24 | 256 | 193.135.57.0 – 193.135.57.255 |
| 194.124.208.0/24 | 256 | 194.124.208.0 – 194.124.208.255 |
| 194.147.73.0/24 | 256 | 194.147.73.0 – 194.147.73.255 |
| 195.137.175.0/24 | 256 | 195.137.175.0 – 195.137.175.255 |
82.220.0.0/16 212.41.64.0/18 212.101.0.0/19 93.174.16.0/21 188.94.176.0/21 185.110.100.0/22 185.188.152.0/22 185.252.240.0/22 194.125.228.0/22 195.12.44.0/22 91.199.228.0/24 193.16.217.0/24 193.27.43.0/24 193.135.57.0/24 194.124.208.0/24 194.147.73.0/24 195.137.175.0/24
IPv6 prefixes
5 prefixes- 2001:1680::/29
- 2001:1680::/32
- 2a01:bf00::/32
- 2a04:a2c0::/32
- 2001:678:e48::/48
2001:1680::/29 2001:1680::/32 2a01:bf00::/32 2a04:a2c0::/32 2001:678:e48::/48
Query AS9044 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=AS9044&key=YOUR_API_KEY"Any address in its prefixes resolves to AS9044, with or without a key:
curl "https://api.ipapi.is/?q=82.220.0.1"Largest networks in Switzerland
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