52.66.66.2 Ping

Carrier
DNS

Nationwide Ping Latency Map

Nationwide Ping Latency Map
  • Timeout
  • >250ms
  • 201ms-250ms
  • 101ms-200ms
  • 51ms-100ms
  • <=50ms
100%
RegionFastestSlowestAverage
All Nodes贵州贵阳电信 122ms湖北十堰电信 超时169ms
China Telecom贵州贵阳电信 122ms湖北十堰电信 超时169ms
China Unicom------
China Mobile------
East China苏州电信 138ms苏州电信 138ms138ms
South China------
Central China--湖北十堰电信 超时--
North China河北电信 137ms北京电信 194ms166ms
Southwest贵州贵阳电信 122ms四川广安电信 132ms127ms
Northwest电信青海 288ms电信青海 288ms288ms
Northeast------
HK/MO/TW------

DNS Resolution Stats

1

Showing: 134/134

NodeResponse IPIP LocationResponse Time网络质量
电信贵州贵阳电信Home印度/马哈拉施特拉邦/孟买/亚马逊122ms一般
电信湖北十堰电信HomeTimeout超时
电信苏州电信Home印度/马哈拉施特拉邦/孟买/亚马逊138ms一般
电信四川广安电信Home印度/马哈拉施特拉邦/孟买/亚马逊132ms一般
电信河北电信Home印度/马哈拉施特拉邦/孟买/亚马逊137ms一般
电信北京电信Home印度/马哈拉施特拉邦/孟买/亚马逊194ms一般
电信电信青海Home印度/马哈拉施特拉邦/孟买/亚马逊288ms较慢
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Ping Test Findings for 52.66.66.2

Tested
Sep 16, 2026, 4:01 PM
Completed probes
134/134
Valid Ping response probes
6 (4.5%)
Average round-trip time
169 ms

52.66.66.2 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 (%)

85.7%Highest rate
Valid Ping response rateValid 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.050100Telecom: 85.7%85.7%TelecomOverseas: 0%0%Overseas

P50 round-trip time

Round-trip time (ms)

138 msLowest P50
P50 round-trip timeValid 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.075150Telecom: 138 ms138 msTelecomOverseas: ----Overseas
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.

Improvement recommendations

  • The Ping response rate is 4.5%, 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.
  • overseas trails China Telecom by 85.7 percentage points in response rate. Retest both groups with the same probe set, then investigate the affected network or endpoint only if the gap repeats.

These results describe this distributed test only and do not establish long-term availability, security, or a root cause.