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js-jn.cn 通过本站PING检测服务借助全球分布的节点网络,来模拟用户从不同地理位置对网站进行访问时的网络延迟状况,实时反馈目标网站的响应速度与连接稳定性。
PING检测结果js-jn.cn2026-10-04 01:23:18
预估消耗 0 检测点,实际消耗以【检测点账单】为准
30

检测节点

响应时间分布 域名污染分布

污染比例:0%

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概览 被污染 (0) 状态码4XX (0) 客户端请求错误(请求的资源不存在、权限不足等) 状态码5XX (0) 服务器故障,处理请求时内部出错无法访问 响应超时 (1) 丢包 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 上海联通13.12ms 江西宜春电信253.189ms 43.736ms
电信 上海电信14.342ms 江西宜春电信253.189ms 58.509ms
移动 上海移动17.571ms -60.513ms 39.45ms
联通 上海联通13.12ms 贵州贵阳联通45.805ms 33.545ms
华东 上海联通13.12ms 江西宜春电信253.189ms 56.208ms
华北 天津联通26.691ms 河北唐山移动45.215ms 36.655ms
华南 广东深圳联通33.89ms -60.513ms 43.962ms
华中 河南平顶山联通23.905ms 湖北武汉移动26.014ms 24.944ms
西北 宁夏银川电信38.704ms 陕西西安移动45.528ms 42.116ms
西南 重庆联通35.741ms 四川攀枝花移动49.791ms 42.659ms
东北 辽宁营口联通44.486ms 黑龙江绥化移动50.251ms 47.369ms
解析占比
全部 电信 移动 联通 被污染
121.40.252.64

121.40.252.64
解析失败
Ping检测详情
全部
响应超时 被污染 丢包
节点数:/
检测点
运营商 检测节点
解析IP 丢包率

最大时间

最小时间

平均时间

操作
电信 北京
121.40.252.64 (浙江杭州阿里云)
0% 35.798 ms 35.464 ms 35.616 ms

发送:5

接收:5

包大小:64

详情:
PING js-jn.cn (121.40.252.64): 56 data bytes
64 bytes from 121.40.252.64: seq=0 ttl=117 time=35.798 ms
64 bytes from 121.40.252.64: seq=1 ttl=117 time=35.476 ms
64 bytes from 121.40.252.64: seq=2 ttl=117 time=35.703 ms
64 bytes from 121.40.252.64: seq=3 ttl=117 time=35.641 ms
64 bytes from 121.40.252.64: seq=4 ttl=117 time=35.464 ms

--- js-jn.cn ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 35.464/35.616/35.798 ms
详情
详情 HTTP DNS PING
电信 贵州黔南布依族苗族自治州
121.40.252.64 (浙江杭州阿里云)
0% 43.641 ms 41.251 ms 42.435 ms

发送:5

接收:5

包大小:64

详情:
PING js-jn.cn (121.40.252.64) 56(84) bytes of data.
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=1 ttl=117 time=43.234 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=2 ttl=117 time=41.251 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=3 ttl=117 time=42.393 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=4 ttl=117 time=43.641 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=5 ttl=117 time=41.656 ms

--- js-jn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4063ms
rtt min/avg/max/mdev = 41.251/42.435/43.641/0.905 ms
详情
详情 HTTP DNS PING
电信 海南海口
121.40.252.64 (浙江杭州阿里云)
0% 37.496 ms 37.106 ms 37.264 ms

发送:5

接收:5

包大小:64

详情:
PING js-jn.cn (121.40.252.64) 56(84) bytes of data.
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=1 ttl=116 time=37.245 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=2 ttl=116 time=37.309 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=3 ttl=116 time=37.496 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=4 ttl=116 time=37.106 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=5 ttl=116 time=37.163 ms

--- js-jn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4106ms
rtt min/avg/max/mdev = 37.106/37.264/37.496/0.135 ms
详情
详情 HTTP DNS PING
电信 湖北襄阳
121.40.252.64 (浙江杭州阿里云)
0% 25.296 ms 24.598 ms 24.913 ms

发送:5

接收:5

包大小:64

详情:
PING js-jn.cn (121.40.252.64) 56(84) bytes of data.
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=1 ttl=117 time=24.864 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=2 ttl=117 time=25.296 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=3 ttl=117 time=24.645 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=4 ttl=117 time=24.598 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=5 ttl=117 time=25.160 ms

--- js-jn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4097ms
rtt min/avg/max/mdev = 24.598/24.913/25.296/0.276 ms
详情
详情 HTTP DNS PING
电信 江西宜春
121.40.252.64 (浙江杭州阿里云)
0% 310.236 ms 153.472 ms 253.189 ms

发送:5

接收:5

包大小:64

详情:
PING js-jn.cn (121.40.252.64) 56(84) bytes of data.
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=1 ttl=117 time=212.216 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=2 ttl=117 time=153.472 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=3 ttl=117 time=285.065 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=4 ttl=117 time=310.236 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=5 ttl=117 time=304.957 ms

--- js-jn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4380ms
rtt min/avg/max/mdev = 153.472/253.189/310.236/60.946 ms
详情
详情 HTTP DNS PING
电信 宁夏银川
121.40.252.64 (浙江杭州阿里云)
0% 39.867 ms 37.787 ms 38.704 ms

发送:5

接收:5

包大小:64

详情:
PING js-jn.cn (121.40.252.64) 56(84) bytes of data.
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=1 ttl=116 time=38.247 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=2 ttl=116 time=38.458 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=3 ttl=116 time=39.867 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=4 ttl=116 time=39.161 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=5 ttl=116 time=37.787 ms

--- js-jn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4134ms
rtt min/avg/max/mdev = 37.787/38.704/39.867/0.730 ms
详情
详情 HTTP DNS PING
电信 上海
121.40.252.64 (浙江杭州阿里云)
0% 14.412 ms 14.287 ms 14.342 ms

发送:5

接收:5

包大小:64

详情:
PING js-jn.cn (121.40.252.64) 56(84) bytes of data.
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=1 ttl=114 time=14.412 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=2 ttl=114 time=14.291 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=3 ttl=114 time=14.379 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=4 ttl=114 time=14.287 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=5 ttl=114 time=14.339 ms

--- js-jn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4089ms
rtt min/avg/max/mdev = 14.287/14.342/14.412/0.048 ms
详情
详情 HTTP DNS PING
电信 四川成都
121.40.252.64 (浙江杭州阿里云)
0% 37.366 ms 36.659 ms 37.062 ms

发送:5

接收:5

包大小:64

详情:
PING js-jn.cn (121.40.252.64) 56(84) bytes of data.
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=1 ttl=117 time=37.303 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=2 ttl=117 time=37.366 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=3 ttl=117 time=37.184 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=4 ttl=117 time=36.797 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=5 ttl=117 time=36.659 ms

--- js-jn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4126ms
rtt min/avg/max/mdev = 36.659/37.062/37.366/0.281 ms
详情
详情 HTTP DNS PING
电信 云南楚雄彝族自治州
121.40.252.64 (浙江杭州阿里云)
0% 43.27 ms 42.55 ms 43.054 ms

发送:5

接收:5

包大小:64

详情:
PING js-jn.cn (121.40.252.64) 56(84) bytes of data.
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=1 ttl=117 time=43.073 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=2 ttl=117 time=43.219 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=3 ttl=117 time=43.270 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=4 ttl=117 time=43.158 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=5 ttl=117 time=42.550 ms

--- js-jn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4126ms
rtt min/avg/max/mdev = 42.550/43.054/43.270/0.260 ms
详情
详情 HTTP DNS PING
移动 海南
121.40.252.64 (浙江杭州阿里云)
0% 60.99 ms 60.126 ms 60.513 ms

发送:5

接收:5

包大小:64

详情:
PING js-jn.cn (121.40.252.64): 56 data bytes
64 bytes from 121.40.252.64: seq=0 ttl=117 time=60.933 ms
64 bytes from 121.40.252.64: seq=1 ttl=117 time=60.192 ms
64 bytes from 121.40.252.64: seq=2 ttl=117 time=60.328 ms
64 bytes from 121.40.252.64: seq=3 ttl=117 time=60.990 ms
64 bytes from 121.40.252.64: seq=4 ttl=117 time=60.126 ms

--- js-jn.cn ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 60.126/60.513/60.990 ms
详情
详情 HTTP DNS PING
移动 福建漳州
121.40.252.64 (浙江杭州阿里云)
0% 94.987 ms 28.292 ms 44.621 ms

发送:5

接收:5

包大小:64

详情:
PING js-jn.cn (121.40.252.64) 56(84) bytes of data.
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=1 ttl=117 time=29.011 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=2 ttl=117 time=28.292 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=3 ttl=117 time=28.449 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=4 ttl=117 time=94.987 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=5 ttl=117 time=42.366 ms

--- js-jn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4092ms
rtt min/avg/max/mdev = 28.292/44.621/94.987/25.743 ms
详情
详情 HTTP DNS PING
移动 广西梧州
121.40.252.64 (浙江杭州阿里云)
0% 44.504 ms 43.942 ms 44.18 ms

发送:5

接收:5

包大小:64

详情:
PING js-jn.cn (121.40.252.64) 56(84) bytes of data.
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=1 ttl=117 time=44.319 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=2 ttl=117 time=43.942 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=3 ttl=117 time=44.098 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=4 ttl=117 time=44.036 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=5 ttl=117 time=44.504 ms

--- js-jn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4112ms
rtt min/avg/max/mdev = 43.942/44.180/44.504/0.204 ms
详情
详情 HTTP DNS PING
移动 河北唐山
121.40.252.64 (浙江杭州阿里云)
0% 55.167 ms 42.564 ms 45.215 ms

发送:5

接收:5

包大小:64

详情:
PING js-jn.cn (121.40.252.64) 56(84) bytes of data.
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=1 ttl=115 time=43.040 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=2 ttl=115 time=42.694 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=3 ttl=115 time=42.611 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=4 ttl=115 time=55.167 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=5 ttl=115 time=42.564 ms

--- js-jn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4131ms
rtt min/avg/max/mdev = 42.564/45.215/55.167/4.978 ms
详情
详情 HTTP DNS PING
移动 黑龙江绥化
121.40.252.64 (浙江杭州阿里云)
0% 53.515 ms 49.161 ms 50.251 ms

发送:5

接收:5

包大小:64

详情:
PING js-jn.cn (121.40.252.64) 56(84) bytes of data.
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=1 ttl=115 time=49.943 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=2 ttl=115 time=49.356 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=3 ttl=115 time=49.278 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=4 ttl=115 time=53.515 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=5 ttl=115 time=49.161 ms

--- js-jn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4080ms
rtt min/avg/max/mdev = 49.161/50.251/53.515/1.654 ms
详情
详情 HTTP DNS PING
移动 湖北武汉
121.40.252.64 (浙江杭州阿里云)
0% 26.653 ms 25.639 ms 26.014 ms

发送:5

接收:5

包大小:64

详情:
PING js-jn.cn (121.40.252.64) 56(84) bytes of data.
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=1 ttl=116 time=26.653 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=2 ttl=116 time=25.760 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=3 ttl=116 time=25.887 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=4 ttl=116 time=25.639 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=5 ttl=116 time=26.128 ms

--- js-jn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4057ms
rtt min/avg/max/mdev = 25.639/26.014/26.653/0.358 ms
详情
详情 HTTP DNS PING
移动 江苏淮安
121.40.252.64 (浙江杭州阿里云)
0% 18.875 ms 18.357 ms 18.49 ms

发送:5

接收:5

包大小:64

详情:
PING js-jn.cn (121.40.252.64) 56(84) bytes of data.
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=1 ttl=118 time=18.875 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=2 ttl=118 time=18.357 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=3 ttl=118 time=18.486 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=4 ttl=118 time=18.358 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=5 ttl=118 time=18.375 ms

--- js-jn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4039ms
rtt min/avg/max/mdev = 18.357/18.490/18.875/0.198 ms
详情
详情 HTTP DNS PING
移动 江西宜春
121.40.252.64 (浙江杭州阿里云)
0% 74.266 ms 20.867 ms 32.125 ms

发送:5

接收:5

包大小:64

详情:
PING js-jn.cn (121.40.252.64) 56(84) bytes of data.
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=1 ttl=117 time=74.266 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=2 ttl=117 time=21.436 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=3 ttl=117 time=22.169 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=4 ttl=117 time=20.867 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=5 ttl=117 time=21.889 ms

--- js-jn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4068ms
rtt min/avg/max/mdev = 20.867/32.125/74.266/21.075 ms
详情
详情 HTTP DNS PING
移动 山西长治
121.40.252.64 (浙江杭州阿里云)
0% 39.803 ms 38.67 ms 39.099 ms

发送:5

接收:5

包大小:64

详情:
PING js-jn.cn (121.40.252.64) 56(84) bytes of data.
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=1 ttl=116 time=39.387 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=2 ttl=116 time=38.670 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=3 ttl=116 time=38.941 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=4 ttl=116 time=38.696 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=5 ttl=116 time=39.803 ms

--- js-jn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4124ms
rtt min/avg/max/mdev = 38.670/39.099/39.803/0.435 ms
详情
详情 HTTP DNS PING
移动 陕西西安
121.40.252.64 (浙江杭州阿里云)
0% 45.761 ms 45.304 ms 45.528 ms

发送:5

接收:5

包大小:64

详情:
PING js-jn.cn (121.40.252.64) 56(84) bytes of data.
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=1 ttl=115 time=45.761 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=2 ttl=115 time=45.405 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=3 ttl=115 time=45.703 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=4 ttl=115 time=45.304 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=5 ttl=115 time=45.469 ms

--- js-jn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4120ms
rtt min/avg/max/mdev = 45.304/45.528/45.761/0.175 ms
详情
详情 HTTP DNS PING
移动 上海
121.40.252.64 (浙江杭州阿里云)
0% 18.048 ms 17.211 ms 17.571 ms

发送:5

接收:5

包大小:64

详情:
PING js-jn.cn (121.40.252.64) 56(84) bytes of data.
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=1 ttl=117 time=17.470 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=2 ttl=117 time=17.736 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=3 ttl=117 time=18.048 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=4 ttl=117 time=17.389 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=5 ttl=117 time=17.211 ms

--- js-jn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4077ms
rtt min/avg/max/mdev = 17.211/17.571/18.048/0.292 ms
详情
详情 HTTP DNS PING
移动 四川攀枝花
121.40.252.64 (浙江杭州阿里云)
0% 49.9 ms 49.502 ms 49.791 ms

发送:5

接收:5

包大小:64

详情:
PING js-jn.cn (121.40.252.64) 56(84) bytes of data.
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=1 ttl=117 time=49.884 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=2 ttl=117 time=49.900 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=3 ttl=117 time=49.883 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=4 ttl=117 time=49.502 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=5 ttl=117 time=49.784 ms

--- js-jn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4121ms
rtt min/avg/max/mdev = 49.502/49.791/49.900/0.149 ms
详情
详情 HTTP DNS PING
移动 云南昆明
响应超时 0% * ms * ms * ms

发送:0

接收:0

包大小:64

详情:
js-jn.cn: resolve host "js-jn.cn": lookup js-jn.cn: i/o timeout
详情
详情 HTTP DNS PING
联通 四川
121.40.252.64 (浙江杭州阿里云)
0% 45.242 ms 44.273 ms 44.724 ms

发送:5

接收:5

包大小:64

详情:
PING js-jn.cn (121.40.252.64): 56 data bytes
64 bytes from 121.40.252.64: seq=0 ttl=116 time=44.522 ms
64 bytes from 121.40.252.64: seq=1 ttl=116 time=44.273 ms
64 bytes from 121.40.252.64: seq=2 ttl=116 time=44.619 ms
64 bytes from 121.40.252.64: seq=3 ttl=116 time=44.967 ms
64 bytes from 121.40.252.64: seq=4 ttl=116 time=45.242 ms

--- js-jn.cn ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 44.273/44.724/45.242 ms
详情
详情 HTTP DNS PING
联通 广东深圳
121.40.252.64 (浙江杭州阿里云)
0% 34.17 ms 33.683 ms 33.89 ms

发送:5

接收:5

包大小:64

详情:
PING js-jn.cn (121.40.252.64) 56(84) bytes of data.
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=1 ttl=116 time=34.170 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=2 ttl=116 time=33.703 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=3 ttl=116 time=34.033 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=4 ttl=116 time=33.683 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=5 ttl=116 time=33.859 ms

--- js-jn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4097ms
rtt min/avg/max/mdev = 33.683/33.890/34.170/0.188 ms
详情
详情 HTTP DNS PING
联通 贵州贵阳
121.40.252.64 (浙江杭州阿里云)
0% 46.045 ms 45.625 ms 45.805 ms

发送:5

接收:5

包大小:64

详情:
PING js-jn.cn (121.40.252.64) 56(84) bytes of data.
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=1 ttl=115 time=46.045 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=2 ttl=115 time=45.764 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=3 ttl=115 time=45.625 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=4 ttl=115 time=45.831 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=5 ttl=115 time=45.761 ms

--- js-jn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4136ms
rtt min/avg/max/mdev = 45.625/45.805/46.045/0.137 ms
详情
详情 HTTP DNS PING
联通 河南平顶山
121.40.252.64 (浙江杭州阿里云)
0% 24.053 ms 23.765 ms 23.905 ms

发送:5

接收:5

包大小:64

详情:
PING js-jn.cn (121.40.252.64) 56(84) bytes of data.
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=1 ttl=117 time=24.053 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=2 ttl=117 time=23.861 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=3 ttl=117 time=23.884 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=4 ttl=117 time=23.765 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=5 ttl=117 time=23.962 ms

--- js-jn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4067ms
rtt min/avg/max/mdev = 23.765/23.905/24.053/0.096 ms
详情
详情 HTTP DNS PING
联通 辽宁营口
121.40.252.64 (浙江杭州阿里云)
0% 45.356 ms 43.895 ms 44.486 ms

发送:5

接收:5

包大小:64

详情:
PING js-jn.cn (121.40.252.64) 56(84) bytes of data.
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=1 ttl=116 time=44.765 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=2 ttl=116 time=45.356 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=3 ttl=116 time=43.895 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=4 ttl=116 time=44.055 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=5 ttl=116 time=44.361 ms

--- js-jn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4127ms
rtt min/avg/max/mdev = 43.895/44.486/45.356/0.526 ms
详情
详情 HTTP DNS PING
联通 上海
121.40.252.64 (浙江杭州阿里云)
0% 13.579 ms 12.468 ms 13.12 ms

发送:5

接收:5

包大小:64

详情:
PING js-jn.cn (121.40.252.64) 56(84) bytes of data.
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=1 ttl=117 time=13.125 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=2 ttl=117 time=12.898 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=3 ttl=117 time=13.579 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=4 ttl=117 time=13.528 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=5 ttl=117 time=12.468 ms

--- js-jn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4102ms
rtt min/avg/max/mdev = 12.468/13.120/13.579/0.412 ms
详情
详情 HTTP DNS PING
联通 天津
121.40.252.64 (浙江杭州阿里云)
0% 29.757 ms 25.583 ms 26.691 ms

发送:5

接收:5

包大小:64

详情:
PING js-jn.cn (121.40.252.64) 56(84) bytes of data.
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=1 ttl=117 time=29.757 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=2 ttl=117 time=26.250 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=3 ttl=117 time=26.137 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=4 ttl=117 time=25.583 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=5 ttl=117 time=25.730 ms

--- js-jn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4112ms
rtt min/avg/max/mdev = 25.583/26.691/29.757/1.552 ms
详情
详情 HTTP DNS PING
联通 重庆
121.40.252.64 (浙江杭州阿里云)
0% 36.158 ms 35.469 ms 35.741 ms

发送:5

接收:5

包大小:64

详情:
PING js-jn.cn (121.40.252.64) 56(84) bytes of data.
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=1 ttl=116 time=35.488 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=2 ttl=116 time=35.562 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=3 ttl=116 time=36.027 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=4 ttl=116 time=35.469 ms
64 bytes from js-jn.cn (121.40.252.64): icmp_seq=5 ttl=116 time=36.158 ms

--- js-jn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4125ms
rtt min/avg/max/mdev = 35.469/35.741/36.158/0.291 ms
详情
详情 HTTP DNS PING

查询结果仅供参考,不保证100%准确。

js-jn.cn 优化建议

1、检测显示服务器位于浙江杭州阿里云,建议结合在线ping、多地ping、多线路ping工具持续监控不同区域的响应差异,重点优化平均响应超250ms的节点链路。
2、所有探测节点均无丢包且连通性完好,但最大响应达310.236ms,建议使用网站ping延迟检测、网站ping响应时间检测工具定位高延迟路径,并检查是否存在跨境路由绕行。
3、该IP承载的网站性能整体稳定,建议通过ping工具、网络延迟测试定期对比快慢节点表现,针对最小13ms与最大310ms的差距优化服务端配置及CDN调度策略。

其他工具历史

更新时间 2026-10-04 03:46:02
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