Whois: 12.0.0.0/8
| IP Range: | 12.0.0.0 - 12.255.255.255 (17,777,216 total) |
| IP Location: |  United States |
| ISP Company: | AT&T Services, Inc.  |
| ISP ASN: | AS7018 |
| ISP Address: | California |
| ISP Website: | http://www.att.com |
| ISP Country: | United States, San Francisco |
12.0.0.0/8 domains
| # | Name | IPv4 | IPv6 | Rank | Updated |
|---|---|---|---|---|---|
| 1 | www.mouser.com | 12.5.163.52 | :: | #6590 | 30.07.2024 |
| 2 | www.adm.com | 12.43.89.99 | :: | #33726 | 11.09.2024 |
| 3 | www.provantage.com | 12.111.126.2 | :: | #114719 | 31.01.2025 |
| 4 | download.tyan.com | 12.33.221.73 | :: | #256983 | 27.10.2022 |
12.0.0.0/8 Nameservers
| # | NameServer | IPv4 | IPv6 | Updated |
|---|---|---|---|---|
| 1 | dns1.admworld.com | 12.43.88.20 | :: | Last seen: 11.09.2024 |
| 2 | dns2.ptc.com | 12.11.148.12 | :: | Last seen: 19.02.2023 |
| 3 | dns.ptc.com | 12.11.148.11 | :: | Last seen: 19.02.2023 |
12.0.0.0/8 users
| # | IP | OS | Browser | Updated |
|---|---|---|---|---|
| 1 | 12.172.140.2 |  Windows 10 |
 Firefox Generic |
Last seen: 27.03.2026 |
| 2 | 12.75.211.123 |  Mac OS X |
 Safari Generic |
Last seen: 25.03.2026 |
| 3 | 12.74.154.97 | Mac OS X |
 Chrome 143.0 |
Last seen: 15.03.2026 |
| 4 | 12.74.99.120 | Mac OS X |
Chrome 143.0 |
Last seen: 13.03.2026 |
| 5 | 12.74.99.89 | Windows Vista |
 DefaultProperties |
Last seen: 06.02.2026 |
| 6 | 12.188.116.92 | Windows 10 |
Chrome 144.0 |
Last seen: 03.02.2026 |
| 7 | 12.188.116.48 | Windows 10 |
Chrome 144.0 |
Last seen: 29.01.2026 |
| 8 | 12.231.23.162 | Windows XP |
Safari 5.0 |
Last seen: 25.01.2026 |
| 9 | 12.119.3.190 |  Linux |
 Opera 9.4 |
Last seen: 20.01.2026 |
| 10 | 12.215.254.34 | Linux |
Opera Generic |
Last seen: 15.01.2026 |
| 11 | 12.74.99.84 | Linux |
Chrome Generic |
Last seen: 14.01.2026 |
| 12 | 12.186.132.98 | Windows 2000 |
 IE 7.0 |
Last seen: 13.01.2026 |
| 13 | 12.63.240.19 | Linux |
Opera 9.4 |
Last seen: 12.01.2026 |
| 14 | 12.74.99.80 |  iPod |
Mobile Safari Generic |
Last seen: 11.01.2026 |
| 15 | 12.188.174.115 | Windows XP |
DefaultProperties |
Last seen: 11.01.2026 |
| 16 | 12.181.12.157 | Linux |
Opera Generic |
Last seen: 10.01.2026 |
| 17 | 12.188.116.48 | Windows 10 |
Chrome 143.0 |
Last seen: 07.01.2026 |
| 18 | 12.91.80.242 | Windows Vista |
DefaultProperties |
Last seen: 05.01.2026 |
| 19 | 12.74.154.127 | Windows 8 |
Opera Generic |
Last seen: 21.12.2025 |
| 20 | 12.74.244.76 | Unknown OS Platform |
Opera Generic |
Last seen: 21.12.2025 |
