mirrors.aliyun.com Ping

Carrier
DNS

Nationwide Ping Latency Map

Nationwide Ping Latency Map
  • Timeout
  • >250ms
  • 201ms-250ms
  • 101ms-200ms
  • 51ms-100ms
  • <=50ms
100%
RegionFastestSlowestAverage
All Nodes香港九龙 0ms台湾高雄 4ms2ms
China Telecom------
China Unicom------
China Mobile------
East China------
South China------
Central China------
North China------
Southwest------
Northwest------
Northeast------
HK/MO/TW香港九龙 0ms台湾高雄 4ms2ms

DNS Resolution Stats

29

Showing: 34/34

NodeResponse IPIP LocationResponse Time网络质量
海外台湾高雄中国/台湾/台北/zenlayer.com4ms优秀
海外台湾台北中国/台湾/台北/zenlayer.com3ms优秀
海外香港沙田中国/香港/香港/阿里云1ms优秀
海外香港九龙中国/香港/香港/阿里云0ms优秀
海外澳门中国/香港/香港/阿里云0ms优秀
海外卡塔尔美国/加利福尼亚州//阿里云83ms良好
海外沙特阿拉伯美国/加利福尼亚州//阿里云69ms良好
海外印度新加坡/阿里云//66ms良好
海外印度尼西亚印度尼西亚/雅加达/雅加达/阿里云1ms优秀
海外新加坡新加坡/阿里云//1ms优秀
海外日本东京日本/东京/阿里云/2ms优秀
海外以色列新加坡/阿里云//292ms较慢
海外韩国韩国/首尔特别/首尔/阿里云4ms优秀
海外越南中国/香港/香港/阿里云22ms优秀
海外马来西亚新加坡/阿里云//7ms优秀
海外菲律宾中国/香港/香港/阿里云27ms优秀
海外泰国新加坡/阿里云//27ms优秀
海外韩国韩国/首尔特别/首尔/阿里云4ms优秀
海外菲律宾中国/香港/香港/阿里云20ms优秀
海外英国英国/英格兰/伦敦/阿里云2ms优秀
海外芬兰瑞典/斯德哥尔摩/斯德哥尔摩/阿里云56ms良好
海外西班牙西班牙/马德里/马德里/阿里云27ms优秀
海外德国德国/黑森州/法兰克福/阿里云1ms优秀
海外法国美国/加利福尼亚州//阿里云12ms优秀
海外波兰波兰/马佐夫舍/华沙/阿里云45ms优秀
海外美国芝加哥‌美国/加利福尼亚州/圣马特奥/阿里云7ms优秀
海外美国华盛顿美国/加利福尼亚州/圣马特奥/阿里云10ms优秀
海外美国洛杉矶美国/加利福尼亚州/圣马特奥/阿里云13ms优秀
海外巴西巴西/圣保罗/zenlayer.com/1ms优秀
海外南非南非/西开普省/开普敦/阿里云20ms优秀
海外澳大利亚澳大利亚/维多利亚州/墨尔本/阿里云1ms优秀
海外俄罗斯莫斯科俄罗斯/莫斯科/阿里云0.699ms优秀
海外柬埔寨金边新加坡/阿里云37.7ms优秀
海外迪拜阿联酋/迪拜/Zenlayer Inc0.465ms优秀

Ping Test Findings for mirrors.aliyun.com

Tested
Sep 24, 2026, 11:51 PM
Completed probes
34/34
Valid Ping response probes
34 (100%)
Average round-trip time
25 ms

This ICMP Ping test against mirrors.aliyun.com on 2026-09-24 returned valid Ping responses from all 34 nodes, a node-level response rate of 100%, with overall RTT at 7 ms median, 63 ms P90 and 74 ms P95. No clear anomaly requiring a change

mirrors.aliyun.com 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 (%)

100%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.050100Overseas: 100%100%Overseas

P50 round-trip time

Round-trip time (ms)

7 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.02550Overseas: 7 ms7 msOverseas
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.

Key findings

  • All 34 nodes produced a valid ICMP echo response, leaving no unanswered node and a node-level response rate of 100%.
  • Overall RTT was 7 ms at the median, 63 ms at P90 and 74 ms at P95, with a 25 ms average, so the upper percentiles sit well above the median.
  • The overseas carrier covered 34 nodes with a 100% response rate, a 25 ms average RTT, a 7 ms median and a 63 ms P90.
  • Telecom, Unicom and Mobile each reported 0 nodes, so no comparable ICMP response data was available for those carriers.

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