Whois: 4.0.0.0/9
| IP Range: | 4.0.0.0 - 4.127.255.255 (8,389,608 total) |
| IP Location: |  United States |
| ISP Company: | Level 3 Communications, Inc.  |
| ISP ASN: | AS3356 |
| ISP Address: | Hawaii |
| ISP Website: | https://www.lumen.com/ |
| ISP Country: | United States, Honolulu |
4.0.0.0/9 domains
| # | Name | IPv4 | IPv6 | Rank | Updated |
|---|---|---|---|---|---|
| 1 | www.level3.com | 4.68.80.110 | :: | #57149 | 12.05.2024 |
4.0.0.0/9 Nameservers
| # | NameServer | IPv4 | IPv6 | Updated |
|---|---|---|---|---|
| 1 | ns0.amsl.com | 4.31.198.40 | 2001:1900:3001:11::28 | Last seen: 26.05.2022 |
4.0.0.0/9 users
| # | IP | OS | Browser | Updated |
|---|---|---|---|---|
| 1 | 4.39.59.26 |  Mac OS X |
 Firefox 143.0 |
Last seen: 22.10.2025 |
| 2 | 4.43.245.102 |  Windows 8 |
 IE 6.0 for Desktop |
Last seen: 29.05.2025 |
| 3 | 4.35.37.226 | Mac OS X |
 Chrome Generic |
Last seen: 17.04.2025 |
| 4 | 4.14.242.146 | Windows 10 |
Chrome 128.0 |
Last seen: 10.09.2024 |
| 5 | 4.71.33.162 | Windows 10 |
Chrome 126.0 |
Last seen: 20.06.2024 |
| 6 | 4.16.68.158 |  Unknown OS Platform |
 Googlebot 2.1 |
Last seen: 22.02.2024 |
