Whois: 121.28.0.0/15
| IP Range: | 121.28.0.0 - 121.29.255.255 (131,072 total) |
| IP Location: |  China |
| ISP Company: | China Telecom (Group)  |
| ISP ASN: | AS4837 |
| ISP Address: | Tianjin |
| ISP Website: | https://www.chinatelecomglobal.com/ |
| ISP Country: | China, Wanghailou |
121.28.0.0/15 domains
| # | Name | IPv4 | IPv6 | Rank | Updated |
|---|---|---|---|---|---|
| No results |
121.28.0.0/15 Nameservers
| # | NameServer | IPv4 | IPv6 | Updated |
|---|---|---|---|---|
| No results |
121.28.0.0/15 users
| # | IP | OS | Browser | Updated |
|---|---|---|---|---|
| 1 | 121.29.51.28 |  Mac OS X |
 Chrome 47.0 |
Last seen: 16.02.2026 |
| 2 | 121.29.51.28 |  Android |
 Baidu Box App Blink 7.1 |
Last seen: 15.02.2026 |
| 3 | 121.29.51.28 |  Windows XP |
 Firefox 3.6 |
Last seen: 09.02.2026 |
| 4 | 121.29.84.116 | Windows 10 |
 DefaultProperties |
Last seen: 09.02.2026 |
| 5 | 121.29.51.28 | Android |
 Dalvik 2.1 |
Last seen: 06.02.2026 |
| 6 | 121.29.84.81 | Windows 10 |
DefaultProperties |
Last seen: 06.02.2026 |
| 7 | 121.29.85.140 | Windows 10 |
DefaultProperties |
Last seen: 04.02.2026 |
| 8 | 121.29.84.49 | Windows 10 |
DefaultProperties |
Last seen: 04.02.2026 |
| 9 | 121.29.51.28 | Android |
 WeChat App 6.6 for Android |
Last seen: 29.01.2026 |
| 10 | 121.29.84.192 | Windows 10 |
DefaultProperties |
Last seen: 25.01.2026 |
| 11 | 121.29.51.28 | Mac OS X |
Chrome Generic |
Last seen: 20.01.2026 |
| 12 | 121.29.149.222 | Windows 10 |
DefaultProperties |
Last seen: 19.01.2026 |
| 13 | 121.29.51.28 | Android |
 QQBrowser 6.8 for Android |
Last seen: 15.01.2026 |
| 14 | 121.29.149.43 | Windows 10 |
DefaultProperties |
Last seen: 28.12.2025 |
| 15 | 121.29.51.28 |  iPhone |
WeChat App 6.7 for iOS |
Last seen: 22.12.2025 |
| 16 | 121.29.51.28 | Windows XP |
 Mozilla 1.7 |
Last seen: 14.12.2025 |
| 17 | 121.29.51.28 | Windows XP |
 Opera 9.61 |
Last seen: 05.12.2025 |
| 18 | 121.29.51.28 | Windows 2000 |
DefaultProperties |
Last seen: 19.10.2025 |
| 19 | 121.29.178.27 | Windows 10 |
Chrome 126.0 |
Last seen: 12.10.2025 |
| 20 | 121.29.178.247 | Android |
Android Browser 4.0 |
Last seen: 06.04.2025 |
