Whois: Proton AG
| Hosting Company: | Proton AG  |
| Hosting ASN: | AS199218 |
| Hosting Address: | Private Residence,Private Residence, |
| Hosting Country: |  Switzerland, Plan-les-Ouates |
| Associated ASNums | AS208172, AS209103 |
Proton AG ip ranges
| # | Range | CDIR | Ip count | Name | Location |
|---|---|---|---|---|---|
| 1 | 94.190.195.0 - 94.190.195.255 | 94.190.195.0/24 | 256 | BG-EUROCRYPT-20080826 |  South Korea |
| 2 | 104.234.208.0 - 104.234.215.255 | 104.234.208.0/21 | 2,048 | NETUTILS |  United States |
| 3 | 151.243.141.0 - 151.243.141.255 | 151.243.141.0/24 | 256 | NET-151-243-141-0-24 | Switzerland |
| 4 | 155.117.189.0 - 155.117.189.255 | 155.117.189.0/24 | 256 | NET-155-117-189-0-24 | Switzerland |
| 5 | 163.5.171.0 - 163.5.171.255 | 163.5.171.0/24 | 256 | IONIS-163-5-171 | United States |
| 6 | 181.214.131.0 - 181.214.131.255 | 181.214.131.0/24 | 256 | Empire-Israel | United States |
| 7 | 194.59.6.0 - 194.59.6.255 | 194.59.6.0/24 | 256 | DE-MNCREATIVE-N1 |  Europe |
Proton AG domains (0 total)
| # | Name | IP | Rank | Updated |
|---|---|---|---|---|
| No results |
Proton AG users
| # | IP | OS | Browser | Updated |
|---|---|---|---|---|
| 1 | 155.117.189.72 |  Windows 10 |
 DefaultProperties |
Last seen: 17.01.2026 |
| 2 | 163.5.171.111 |  Mac OS X |
 Chrome 142.0 |
Last seen: 08.11.2025 |
| 3 | 163.5.171.119 | Windows 10 |
Chrome 114.0 |
Last seen: 16.08.2025 |
| 4 | 163.5.171.53 | Windows 10 |
Chrome 114.0 |
Last seen: 13.08.2025 |
| 5 | 181.214.131.106 |  Android |
Chrome 122.0 for Android |
Last seen: 09.08.2024 |
