Whois: 51.4.0.0/16
| IP Range: | 51.4.0.0 - 51.4.255.255 (66,536 total) |
| IP Location: |  Israel |
| ISP Company: | Microsoft Corporation  |
| ISP ASN: | AS8075 |
| ISP Address: | Washington |
| ISP Website: | https://microsoft.com |
| ISP Country: |  United States, Redmond |
51.4.0.0/16 domains
| # | Name | IPv4 | IPv6 | Rank | Updated |
|---|---|---|---|---|---|
| No results |
51.4.0.0/16 Nameservers
| # | NameServer | IPv4 | IPv6 | Updated |
|---|---|---|---|---|
| No results |
51.4.0.0/16 users
| # | IP | OS | Browser | Updated |
|---|---|---|---|---|
| 1 | 51.4.106.147 |  Windows 10 |
 Chrome 120.0 |
Last seen: 20.09.2026 |
| 2 | 51.4.104.8 | Windows 10 |
Chrome 131.0 |
Last seen: 12.09.2026 |
