Whois: 57.138.16.0/20
| IP Range: | 57.138.16.0 - 57.138.255.255 (61,440 total) |
| IP Location: |  United States |
| ISP Company: | DOBSON-ASN-02  |
| ISP ASN: | AS400662 |
| ISP Address: | Oklahoma |
| ISP Country: | United States, Oklahoma City |
57.138.16.0/20 domains
| # | Name | IPv4 | IPv6 | Rank | Updated |
|---|---|---|---|---|---|
| No results |
57.138.16.0/20 Nameservers
| # | NameServer | IPv4 | IPv6 | Updated |
|---|---|---|---|---|
| No results |
57.138.16.0/20 users
| # | IP | OS | Browser | Updated |
|---|---|---|---|---|
| 1 | 57.138.99.212 |  Windows XP |
 Opera Generic |
Last seen: 18.12.2025 |
| 2 | 57.138.129.200 |  iPod |
 Mobile Safari 4.0 |
Last seen: 16.12.2025 |
| 3 | 57.138.137.123 |  Mac OS X |
Safari 5.1 |
Last seen: 13.12.2025 |
| 4 | 57.138.137.133 |  Linux |
 Chrome 48.0 |
Last seen: 28.10.2025 |
