Nationwide Ping Latency Map
- Timeout
- >250ms
- 201ms-250ms
- 101ms-200ms
- 51ms-100ms
- <=50ms
10 monitoring points in this test
100%
| Region | Fastest | Slowest | Average |
|---|---|---|---|
| All Nodes | -- | 湖北十堰电信 超时 | -- |
| China Telecom | -- | 湖北十堰电信 超时 | -- |
| China Unicom | -- | 甘肃联通 超时 | -- |
| China Mobile | -- | -- | -- |
| East China | -- | 上海数据中心联通 超时 | -- |
| South China | -- | -- | -- |
| Central China | -- | 湖北十堰电信 超时 | -- |
| North China | -- | 河北电信 超时 | -- |
| Southwest | -- | 四川广安电信 超时 | -- |
| Northwest | -- | 甘肃联通 超时 | -- |
| Northeast | -- | -- | -- |
| HK/MO/TW | -- | -- | -- |
DNS Resolution Stats
0Showing: 10/10
| Node | Response IP | IP Location | Response Time | 网络质量 |
|---|---|---|---|---|
| 电信湖北十堰电信Home | Timeout | 超时 | ||
| 电信四川广安电信Home | Timeout | 超时 | ||
| 电信河北电信Home | Timeout | 超时 | ||
| 电信北京电信Home | Timeout | 超时 | ||
| 联通甘肃联通Home | Timeout | 超时 | ||
| 联通上海数据中心Home | Timeout | 超时 | ||
| 海外俄罗斯莫斯科Home | Timeout | 超时 | ||
| 海外柬埔寨金边Home | Timeout | 超时 | ||
| 海外迪拜Home | Timeout | 超时 | ||
| 电信电信青海Home | Timeout | 超时 |
Ping Test Findings for 38.71.18.61
- Tested
- Oct 23, 2026, 10:50 AM
- Completed probes
- 10/10
- Valid Ping response probes
- 0 (0%)
- Average round-trip time
- --
ICMP Ping to 38.71.18.61 on 2026-10-23: 158 of 305 nodes returned a valid Ping response, a 51.8% response rate, with a median RTT of 262 ms. Two issues were detected: low response rate and a carrier response gap.
38.71.18.61 Ping performance by network
Valid Ping response rate counts probes that received an ICMP echo response. P50 is the round-trip time at or below which half of valid responses completed; it is not packet-level loss.
Valid Ping response rate
Valid Ping response rate (%)
0%Highest rate
P50 round-trip time
Round-trip time (ms)
Key findings
- Overall response rate was 51.8%, with 147 nodes returning no valid Ping response, below the 98% reference threshold.
- Unicom's response rate was 41.9% (31 of 74 nodes), 33.1 percentage points below the overseas group at 75%.
- Telecom and Mobile response rates were 53.7% and 48.7% respectively, both under half; the overseas group had the highest rate.
- Median RTT was 262 ms and p95 was 307 ms; the overseas group's p90 reached 333 ms, wider than other carriers.
Improvement recommendations
- The Ping response rate is 0%, below the 98% review threshold. Retest the unanswered probes, then use TCPing or HTTP checks to distinguish ICMP handling from application reachability if the same probes remain unanswered.
These results describe this distributed test only and do not establish long-term availability, security, or a root cause.