ns1.anyns.io Ping

Carrier
DNS

Nationwide Ping Latency Map

Nationwide Ping Latency Map
  • Timeout
  • >250ms
  • 201ms-250ms
  • 101ms-200ms
  • 51ms-100ms
  • <=50ms
100%
RegionFastestSlowestAverage
All Nodes新疆伊犁移动 26ms上海徐汇电信 超时185ms
China Telecom贵州黔南电信 50ms上海徐汇电信 超时188ms
China Unicom河南驻马店联通 39ms上海联通 超时117ms
China Mobile新疆伊犁移动 26ms上海移动 超时254ms
East China山东青岛电信 69ms上海徐汇电信 超时181ms
South China广西南宁电信 73ms广东韶关电信 超时212ms
Central China河南驻马店联通 39ms河南商丘电信 超时174ms
North China北京联通 57ms山西长治联通 超时193ms
Southwest贵州黔南电信 50ms云南文山电信 超时211ms
Northwest新疆伊犁移动 26ms陕西西安电信 超时182ms
Northeast吉林通化联通 76ms吉林松原电信 超时171ms
HK/MO/TW台湾台北 34ms澳门 55ms45ms

DNS Resolution Stats

2

Showing: 317/317

NodeResponse IPIP LocationResponse Time网络质量
电信天津电信Anycast/gbshouse.com//218ms较慢
电信上海徐汇电信Anycast/gbshouse.com//Timeout超时
电信上海奉贤电信Anycast/gbshouse.com//Timeout超时
电信上海普陀电信Anycast/gbshouse.com//193ms一般
电信重庆黔江电信Anycast/gbshouse.com//265ms较慢
电信重庆江津电信Anycast/gbshouse.com//203ms较慢
电信重庆两江电信Anycast/gbshouse.com//144ms一般
电信河北石家庄1电信Anycast/gbshouse.com//269ms较慢
电信河北邢台电信Anycast/gbshouse.com//96ms良好
电信河北唐山电信Anycast/gbshouse.com//146ms一般
电信河北石家庄电信Anycast/gbshouse.com//142ms一般
电信河北电信爱尔兰/都柏林郡/都柏林/Rage4 Networks Limited272ms较慢
电信河南三门峡电信Anycast/gbshouse.com//246ms较慢
电信河南郑州2电信Anycast/gbshouse.com//151ms一般
电信河南商丘电信Anycast/gbshouse.com//Timeout超时
电信河南平顶山电信Anycast/gbshouse.com//273ms较慢
电信河南南阳电信Anycast/gbshouse.com//138ms一般
电信河南郑州电信Anycast/gbshouse.com//182ms一般
电信河南开封电信Anycast/gbshouse.com//191ms一般
电信河南驻马店电信Anycast/gbshouse.com//145ms一般
电信河南漯河电信Anycast/gbshouse.com//Timeout超时
电信云南昆明电信Anycast/gbshouse.com//256ms较慢
电信云南昭通电信Anycast/gbshouse.com//251ms较慢
电信云南文山电信Anycast/gbshouse.com//Timeout超时
电信云南昆明1电信Anycast/gbshouse.com//247ms较慢
电信云南楚雄电信Anycast/gbshouse.com//253ms较慢
电信辽宁辽阳电信Anycast/gbshouse.com//138ms一般
电信辽宁铁岭电信Anycast/gbshouse.com//232ms较慢
电信辽宁沈阳电信Anycast/gbshouse.com//171ms一般
电信辽宁鞍山电信Anycast/gbshouse.com//256ms较慢
电信黑龙江鸡西电信Anycast/gbshouse.com//148ms一般
电信湖南郴州电信Anycast/gbshouse.com//132ms一般
电信湖南长沙电信Anycast/gbshouse.com//253ms较慢
电信湖南衡阳电信Anycast/gbshouse.com//324ms较慢
电信湖南邵阳1电信Anycast/gbshouse.com//158ms一般
电信湖南株洲电信Anycast/gbshouse.com//241ms较慢
电信湖南长沙1电信Anycast/gbshouse.com//252ms较慢
电信湖南岳阳电信Anycast/gbshouse.com//132ms一般
电信湖南邵阳电信Anycast/gbshouse.com//308ms较慢
电信安徽芜湖电信Anycast/gbshouse.com//145ms一般
电信安徽池州电信Anycast/gbshouse.com//Timeout超时
电信安徽滁州电信Anycast/gbshouse.com//139ms一般
电信安徽黄山电信Anycast/gbshouse.com//119ms一般
电信安徽安庆电信Anycast/gbshouse.com//124ms一般
电信安徽淮南电信Anycast/gbshouse.com//117ms一般
电信安徽合肥电信Anycast/gbshouse.com//Timeout超时
电信安徽马鞍山电信Anycast/gbshouse.com//123ms一般
电信安徽合肥电信Anycast/gbshouse.com//Timeout超时
电信山东青岛电信Anycast/gbshouse.com//69ms良好
电信山东烟台电信Anycast/gbshouse.com//Timeout超时
电信山东枣庄电信Anycast/gbshouse.com//152ms一般
电信山东济南电信Anycast/gbshouse.com//128ms一般
电信山东龙口电信Anycast/gbshouse.com//282ms较慢
电信山东青岛电信Anycast/gbshouse.com//72ms良好
电信新疆乌鲁木齐电信Anycast/gbshouse.com//253ms较慢
电信江苏苏州电信Anycast/gbshouse.com//Timeout超时
电信江苏宿迁电信Anycast/gbshouse.com//109ms一般
电信江苏盐城电信Anycast/gbshouse.com//Timeout超时
电信江苏泰州电信Anycast/gbshouse.com//Timeout超时
电信江苏连云港电信Anycast/gbshouse.com//332ms较慢
电信江苏徐州电信Anycast/gbshouse.com//135ms一般
电信江苏无锡电信Anycast/gbshouse.com//270ms较慢
电信江苏盐城1电信Anycast/gbshouse.com//242ms较慢
电信江苏南通电信Anycast/gbshouse.com//119ms一般
电信江苏南京电信Anycast/gbshouse.com//230ms较慢
电信浙江宁波电信Anycast/gbshouse.com//143ms一般
电信浙江杭州电信Anycast/gbshouse.com//126ms一般
电信浙江嘉兴电信Anycast/gbshouse.com//299ms较慢
电信浙江丽水电信Anycast/gbshouse.com//121ms一般
电信浙江金华电信Anycast/gbshouse.com//332ms较慢
电信浙江绍兴电信Anycast/gbshouse.com//119ms一般
电信浙江温州1电信Anycast/gbshouse.com//Timeout超时
电信浙江温州电信Anycast/gbshouse.com//304ms较慢
电信浙江衢州电信Anycast/gbshouse.com//262ms较慢
电信浙江衢州电信Anycast/gbshouse.com//126ms一般
电信江西南昌电信Anycast/gbshouse.com//237ms较慢
电信江西吉安电信Anycast/gbshouse.com//243ms较慢
电信江西赣州电信Anycast/gbshouse.com//137ms一般
电信湖北襄阳电信Anycast/gbshouse.com//Timeout超时
电信湖北十堰电信Anycast/gbshouse.com//127ms一般
电信湖北武汉电信Anycast/gbshouse.com//117ms一般
电信湖北十堰电信节点未响应Timeout超时
电信广西贵港电信Anycast/gbshouse.com//178ms一般
电信广西柳州电信Anycast/gbshouse.com//249ms较慢
电信广西南宁电信Anycast/gbshouse.com//73ms良好
电信广西南宁1电信Anycast/gbshouse.com//163ms一般
电信广西玉林电信Anycast/gbshouse.com//207ms较慢
电信甘肃兰州电信Anycast/gbshouse.com//252ms较慢
电信甘肃庆阳电信Anycast/gbshouse.com//143ms一般
电信甘肃庆阳1电信Anycast/gbshouse.com//103ms一般
电信甘肃平凉电信Anycast/gbshouse.com//157ms一般
电信山西太原电信Anycast/gbshouse.com//141ms一般
电信山西晋中2电信Anycast/gbshouse.com//240ms较慢
电信山西晋中电信Anycast/gbshouse.com//83ms良好
电信内蒙古呼和浩特电信Anycast/gbshouse.com//80ms良好
电信内蒙古巴彦淖尔电信Anycast/gbshouse.com//146ms一般
电信内蒙古包头电信Anycast/gbshouse.com//131ms一般
电信陕西西安1电信Anycast/gbshouse.com//183ms一般
电信陕西渭南电信Anycast/gbshouse.com//256ms较慢
电信陕西西安电信Anycast/gbshouse.com//Timeout超时
电信吉林辽源电信Anycast/gbshouse.com//141ms一般
电信吉林松原电信Anycast/gbshouse.com//Timeout超时
电信福建福州电信Anycast/gbshouse.com//212ms较慢
电信福建厦门电信Anycast/gbshouse.com//126ms一般
电信福建漳州电信Anycast/gbshouse.com//139ms一般
电信福建三明电信Anycast/gbshouse.com//161ms一般
电信福建宁德电信Anycast/gbshouse.com//316ms较慢
电信福建泉州电信Anycast/gbshouse.com//270ms较慢
电信贵州贵阳电信Anycast/gbshouse.com//175ms一般
电信贵州黔南电信Anycast/gbshouse.com//50ms优秀
电信贵州贵阳电信爱尔兰/都柏林郡/都柏林/Rage4 Networks Limited180ms一般
电信广东广州电信Anycast/gbshouse.com//119ms一般
电信广东揭阳电信Anycast/gbshouse.com//206ms较慢
电信广东佛山电信Anycast/gbshouse.com//230ms较慢
电信广东广州电信Anycast/gbshouse.com//225ms较慢
电信广东韶关电信Anycast/gbshouse.com//Timeout超时
电信广东湛江电信Anycast/gbshouse.com//230ms较慢
电信青海西宁电信Anycast/gbshouse.com//231ms较慢
电信青海海东电信Anycast/gbshouse.com//239ms较慢
电信青海西宁电信Anycast/gbshouse.com//144ms一般
电信电信青海爱尔兰/都柏林郡/都柏林/Rage4 Networks Limited252ms较慢
电信西藏拉萨1电信Anycast/gbshouse.com//265ms较慢
电信西藏拉萨电信Anycast/gbshouse.com//158ms一般
电信四川绵阳电信Anycast/gbshouse.com//146ms一般
电信四川成都电信Anycast/gbshouse.com//194ms一般
电信四川自贡电信Anycast/gbshouse.com//99ms良好
电信四川广安电信爱尔兰/都柏林郡/都柏林/Rage4 Networks Limited77ms良好
电信海南三亚电信Anycast/gbshouse.com//242ms较慢
电信海南海口电信Anycast/gbshouse.com//296ms较慢
电信北京电信爱尔兰/都柏林郡/都柏林/Rage4 Networks Limited219ms较慢
联通北京联通Anycast/gbshouse.com//57ms良好
联通天津联通Anycast/gbshouse.com//60ms良好
联通上海联通Anycast/gbshouse.com//Timeout超时
联通上海数据中心--Timeout超时
联通重庆联通Anycast/gbshouse.com//Timeout超时
联通河北邯郸联通Anycast/gbshouse.com//117ms一般
联通河北邢台联通Anycast/gbshouse.com//113ms一般
联通河北唐山联通Anycast/gbshouse.com//114ms一般
联通河南开封联通Anycast/gbshouse.com//68ms良好
联通河南洛阳联通Anycast/gbshouse.com//56ms良好
联通河南平顶山联通Anycast/gbshouse.com//54ms良好
联通河南漯河联通Anycast/gbshouse.com//55ms良好
联通河南商丘联通Anycast/gbshouse.com//284ms较慢
联通河南驻马店联通Anycast/gbshouse.com//39ms优秀
联通河南郑州联通Anycast/gbshouse.com//54ms良好
联通河南郑州1联通Anycast/gbshouse.com//51ms良好
联通云南曲靖联通Anycast/gbshouse.com//Timeout超时
联通云南昆明联通Anycast/gbshouse.com//88ms良好
联通辽宁铁岭联通Anycast/gbshouse.com//125ms一般
联通辽宁沈阳联通Anycast/gbshouse.com//124ms一般
联通辽宁抚顺联通Anycast/gbshouse.com//123ms一般
联通辽宁鞍山联通Anycast/gbshouse.com//124ms一般
联通黑龙江鸡西联通Anycast/gbshouse.com//136ms一般
联通湖南岳阳联通Anycast/gbshouse.com//112ms一般
联通湖南永州联通Anycast/gbshouse.com//119ms一般
联通湖南邵阳1联通Anycast/gbshouse.com//117ms一般
联通湖南衡阳联通Anycast/gbshouse.com//113ms一般
联通湖南邵阳联通Anycast/gbshouse.com//114ms一般
联通安徽芜湖联通Anycast/gbshouse.com//99ms良好
联通安徽滁州联通Anycast/gbshouse.com//103ms一般
联通安徽马鞍山联通Anycast/gbshouse.com//254ms较慢
联通山东龙口联通Anycast/gbshouse.com//114ms一般
联通山东济宁联通Anycast/gbshouse.com//107ms一般
联通山东枣庄联通Anycast/gbshouse.com//112ms一般
联通山东青岛联通Anycast/gbshouse.com//104ms一般
联通山东菏泽联通Anycast/gbshouse.com//113ms一般
联通江苏苏州联通Anycast/gbshouse.com//99ms良好
联通江苏盐城联通Anycast/gbshouse.com//101ms一般
联通江苏徐州联通Anycast/gbshouse.com//113ms一般
联通江苏南京联通Anycast/gbshouse.com//96ms良好
联通浙江宁波联通Anycast/gbshouse.com//101ms一般
联通浙江杭州联通Anycast/gbshouse.com//101ms一般
联通浙江温州1联通Anycast/gbshouse.com//107ms一般
联通浙江温州联通Anycast/gbshouse.com//102ms一般
联通浙江杭州联通Anycast/gbshouse.com//96ms良好
联通江西南昌联通Anycast/gbshouse.com//Timeout超时
联通湖北恩施联通Anycast/gbshouse.com//115ms一般
联通广西贵港联通Anycast/gbshouse.com//126ms一般
联通甘肃兰州联通Anycast/gbshouse.com//126ms一般
联通甘肃庆阳联通Anycast/gbshouse.com//126ms一般
联通甘肃平凉1联通Anycast/gbshouse.com//143ms一般
联通甘肃平凉联通Anycast/gbshouse.com//132ms一般
联通甘肃联通爱尔兰/都柏林郡/都柏林/Rage4 Networks Limited120ms一般
联通山西长治联通Anycast/gbshouse.com//Timeout超时
联通山西晋中联通Anycast/gbshouse.com//121ms一般
联通山西运城联通Anycast/gbshouse.com//Timeout超时
联通内蒙古包头联通Anycast/gbshouse.com//204ms较慢
联通内蒙古赤峰联通Anycast/gbshouse.com//Timeout超时
联通陕西西安联通Anycast/gbshouse.com//114ms一般
联通陕西渭南联通Anycast/gbshouse.com//120ms一般
联通吉林辽源联通Anycast/gbshouse.com//82ms良好
联通吉林梅河口联通Anycast/gbshouse.com//84ms良好
联通吉林通化联通Anycast/gbshouse.com//76ms良好
联通福建厦门联通Anycast/gbshouse.com//120ms一般
联通福建宁德联通Anycast/gbshouse.com//127ms一般
联通福建福州联通Anycast/gbshouse.com//113ms一般
联通贵州贵阳联通Anycast/gbshouse.com//119ms一般
联通贵州黔南联通Anycast/gbshouse.com//248ms较慢
联通广东清远联通Anycast/gbshouse.com//188ms一般
联通广东佛山联通Anycast/gbshouse.com//210ms较慢
联通广东韶关联通Anycast/gbshouse.com//206ms较慢
联通广东揭阳联通Anycast/gbshouse.com//163ms一般
联通广东湛江联通Anycast/gbshouse.com//189ms一般
联通青海西宁联通Anycast/gbshouse.com//129ms一般
联通青海西宁2联通Anycast/gbshouse.com//48ms优秀
联通四川广安联通Anycast/gbshouse.com//131ms一般
联通宁夏银川联通Anycast/gbshouse.com//62ms良好
移动北京移动Anycast/gbshouse.com//263ms较慢
移动天津移动Anycast/gbshouse.com//267ms较慢
移动上海移动Anycast/gbshouse.com//Timeout超时
移动重庆江津移动Anycast/gbshouse.com//339ms较慢
移动重庆沙坪坝移动Anycast/gbshouse.com//249ms较慢
移动重庆九龙坡移动Anycast/gbshouse.com//246ms较慢
移动河北石家庄移动Anycast/gbshouse.com//288ms较慢
移动河北唐山1移动Anycast/gbshouse.com//314ms较慢
移动河北唐山移动Anycast/gbshouse.com//80ms良好
移动河南三门峡移动Anycast/gbshouse.com//315ms较慢
移动河南漯河移动Anycast/gbshouse.com//255ms较慢
移动河南驻马店移动Anycast/gbshouse.com//189ms一般
移动河南信阳移动Anycast/gbshouse.com//269ms较慢
移动云南昆明移动Anycast/gbshouse.com//296ms较慢
移动辽宁鞍山移动Anycast/gbshouse.com//248ms较慢
移动辽宁大连移动Anycast/gbshouse.com//333ms较慢
移动黑龙江鸡西移动Anycast/gbshouse.com//270ms较慢
移动湖南永州移动Anycast/gbshouse.com//241ms较慢
移动湖南长沙移动Anycast/gbshouse.com//239ms较慢
移动湖南邵阳移动Anycast/gbshouse.com//284ms较慢
移动安徽池州移动Anycast/gbshouse.com//252ms较慢
移动安徽滁州移动Anycast/gbshouse.com//253ms较慢
移动安徽合肥1移动Anycast/gbshouse.com//130ms一般
移动安徽黄山移动Anycast/gbshouse.com//257ms较慢
移动安徽合肥移动Anycast/gbshouse.com//107ms一般
移动山东济南移动Anycast/gbshouse.com//251ms较慢
移动山东烟台移动Anycast/gbshouse.com//255ms较慢
移动山东聊城移动Anycast/gbshouse.com//273ms较慢
移动山东菏泽移动Anycast/gbshouse.com//258ms较慢
移动新疆昌吉移动Anycast/gbshouse.com//371ms较慢
移动新疆伊犁移动Anycast/gbshouse.com//26ms优秀
移动江苏徐州移动Anycast/gbshouse.com//312ms较慢
移动江苏苏州2移动Anycast/gbshouse.com//261ms较慢
移动江苏泰州移动Anycast/gbshouse.com//100ms良好
移动江苏盐城2移动Anycast/gbshouse.com//255ms较慢
移动江苏南通移动Anycast/gbshouse.com//304ms较慢
移动江苏苏州移动Anycast/gbshouse.com//258ms较慢
移动浙江宁波移动Anycast/gbshouse.com//246ms较慢
移动浙江金华移动Anycast/gbshouse.com//263ms较慢
移动浙江温州移动Anycast/gbshouse.com//249ms较慢
移动浙江杭州移动Anycast/gbshouse.com//102ms一般
移动江西南昌移动Anycast/gbshouse.com//315ms较慢
移动湖北恩施移动Anycast/gbshouse.com//279ms较慢
移动广西贵港移动Anycast/gbshouse.com//298ms较慢
移动广西南宁移动Anycast/gbshouse.com//Timeout超时
移动广西玉林移动Anycast/gbshouse.com//299ms较慢
移动甘肃庆阳移动Anycast/gbshouse.com//258ms较慢
移动山西太原移动Anycast/gbshouse.com//302ms较慢
移动山西晋中移动Anycast/gbshouse.com//272ms较慢
移动山西大同移动Anycast/gbshouse.com//323ms较慢
移动内蒙古巴彦淖尔移动Anycast/gbshouse.com//275ms较慢
移动内蒙古呼和浩特移动Anycast/gbshouse.com//244ms较慢
移动内蒙古呼和浩特1移动Anycast/gbshouse.com//320ms较慢
移动内蒙古包头移动Anycast/gbshouse.com//272ms较慢
移动陕西西安2移动Anycast/gbshouse.com//230ms较慢
移动陕西西安1移动Anycast/gbshouse.com//276ms较慢
移动陕西渭南移动Anycast/gbshouse.com//285ms较慢
移动吉林通化移动Anycast/gbshouse.com//260ms较慢
移动福建厦门2移动Anycast/gbshouse.com//238ms较慢
移动福建漳州移动Anycast/gbshouse.com//237ms较慢
移动福建厦门移动Anycast/gbshouse.com//229ms较慢
移动贵州贵阳移动Anycast/gbshouse.com//279ms较慢
移动贵州黔南移动Anycast/gbshouse.com//260ms较慢
移动贵州黔南1移动Anycast/gbshouse.com//245ms较慢
移动广东清远移动Anycast/gbshouse.com//245ms较慢
移动广东佛山移动Anycast/gbshouse.com//259ms较慢
移动广东广州移动Anycast/gbshouse.com//243ms较慢
移动广东湛江移动Anycast/gbshouse.com//240ms较慢
移动青海海东移动Anycast/gbshouse.com//267ms较慢
移动西藏拉萨移动Anycast/gbshouse.com//Timeout超时
移动四川成都1移动Anycast/gbshouse.com//260ms较慢
移动四川成都2移动Anycast/gbshouse.com//269ms较慢
移动四川乐山移动Anycast/gbshouse.com//273ms较慢
移动四川广安移动Anycast/gbshouse.com//278ms较慢
移动宁夏银川1移动Anycast/gbshouse.com//347ms较慢
移动宁夏中卫移动Anycast/gbshouse.com//72ms良好
海外台湾高雄Anycast/gbshouse.com//39ms优秀
海外台湾台北Anycast/gbshouse.com//34ms优秀
海外香港沙田Anycast/gbshouse.com//50ms优秀
海外香港九龙Anycast/gbshouse.com//49ms优秀
海外澳门Anycast/gbshouse.com//55ms良好
海外卡塔尔Anycast/gbshouse.com//99ms良好
海外沙特阿拉伯Anycast/gbshouse.com//90ms良好
海外印度Anycast/gbshouse.com//71ms良好
海外印度尼西亚Anycast/gbshouse.com//15ms优秀
海外新加坡Anycast/gbshouse.com//4ms优秀
海外日本东京Anycast/gbshouse.com//3ms优秀
海外以色列Anycast/gbshouse.com//218ms较慢
海外韩国Anycast/gbshouse.com//33ms优秀
海外越南Anycast/gbshouse.com//49ms优秀
海外马来西亚Anycast/gbshouse.com//11ms优秀
海外菲律宾Anycast/gbshouse.com//33ms优秀
海外泰国Anycast/gbshouse.com//29ms优秀
海外韩国Anycast/gbshouse.com//34ms优秀
海外菲律宾Anycast/gbshouse.com//48ms优秀
海外英国Anycast/gbshouse.com//16ms优秀
海外芬兰Anycast/gbshouse.com//37ms优秀
海外西班牙Anycast/gbshouse.com//31ms优秀
海外德国Anycast/gbshouse.com//10ms优秀
海外法国Anycast/gbshouse.com//13ms优秀
海外波兰Anycast/gbshouse.com//23ms优秀
海外美国芝加哥‌Anycast/gbshouse.com//55ms良好
海外美国华盛顿Anycast/gbshouse.com//1ms优秀
海外美国洛杉矶Anycast/gbshouse.com//56ms良好
海外巴西Anycast/gbshouse.com//138ms一般
海外南非Anycast/gbshouse.com//167ms一般
海外澳大利亚Anycast/gbshouse.com//120ms一般
海外俄罗斯莫斯科爱尔兰/都柏林郡/都柏林/Rage4 Networks Limited41.4ms优秀
海外柬埔寨金边爱尔兰/都柏林郡/都柏林/Rage4 Networks Limited39.5ms优秀
海外迪拜--Timeout超时

Ping Test Findings for ns1.anyns.io

Tested
Sep 21, 2026, 12:27 AM
Completed probes
317/317
Valid Ping response probes
287 (90.5%)
Average round-trip time
172 ms

This ICMP Ping test of ns1.anyns.io on 2026-09-20 recorded an overall node response rate of 90.5%, below the 98% reference threshold, with 30 nodes returning no valid Ping response. Overall RTT was 146 ms at the median and 307 ms at P95.

ns1.anyns.io 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 (%)

97.1%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: 86.2%86.2%TelecomUnicom: 89.6%89.6%UnicomMobile: 96.1%96.1%MobileOverseas: 97.1%97.1%Overseas

P50 round-trip time

Round-trip time (ms)

39 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.0150300Telecom: 177 ms177 msTelecomUnicom: 114 ms114 msUnicomMobile: 260 ms260 msMobileOverseas: 39 ms39 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

  • The overall node response rate was 90.5%: 287 of 317 nodes returned a valid ICMP echo response, leaving 30 unanswered nodes.
  • Telecom showed an 86.2% response rate, 10.9 percentage points below the overseas figure of 97.1%, exceeding the 10-point warning threshold.
  • RTT differed across carriers: overseas 39 ms median, unicom 114 ms, telecom 177 ms, and mobile 260 ms.
  • Mobile had the highest response rate at 96.1%, yet also the highest RTT in this observation, with a 260 ms median and 315 ms P90.

Improvement recommendations

  • The Ping response rate is 90.5%, 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.
  • China Telecom trails overseas by 10.9 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.