| Start IP | End IP | Geographic location |
|---|---|---|
| 61.232.202.158 | 61.232.202.158 | Xi'an, Shaanxi China Railcom DNS |
| 61.234.254.5 | 61.234.254.6 | Hunan China Railcom DNS server |
| 61.235.164.13 | 61.235.164.13 | Liuzhou, Guangxi Tietong DNS server |
| 61.235.164.18 | 61.235.164.18 | Liuzhou, Guangxi Tietong DNS server |
| 211.98.2.4 | 211.98.2.4 | Guangzhou, Guangdong Tietong DNS server |
| 211.98.4.1 | 211.98.4.1 | Guangzhou, Guangdong Tietong DNS server |
| 211.98.72.7 | 211.98.72.8 | Yunnan China Railcom DNS server |
| 222.45.0.110 | 222.45.0.110 | Tietong DNS server, Nantong, Jiangsu |
| 222.45.1.40 | 222.45.1.40 | Tietong DNS server, Xuzhou, Jiangsu |
| 222.46.120.5 | 222.46.120.6 | Zhejiang China Railcom DNS server |
| 222.52.118.162 | 222.52.118.163 | Tietong DNS server, Nanning, Guangxi |
This tool belongs to the “Network diagnostics” category.
Your input is processed locally in the browser whenever possible. We do not store it.
Checks originate from our own data centre, so the network path differs from yours. Differences are normal for cross-border results or carrier-level caches.
The target may block probes, rate-limit them, or serve only certain regions. Retry with another tool or at another time.
No. Loopback, private and reserved ranges are refused so the tools cannot be used to scan internal networks.