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njdwn.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njdwn.cn2026-10-20 01:28:12
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 (0) 丢包 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 浙江宁波电信10.486ms 甘肃兰州电信139.013ms 38.564ms
电信 浙江宁波电信10.486ms 甘肃兰州电信139.013ms 45.935ms
移动 浙江杭州移动15.03ms 西藏拉萨移动70.318ms 37.42ms
联通 浙江金华联通10.94ms -50.846ms 30.634ms
华东 浙江宁波电信10.486ms 江西宜春电信96.62ms 25.684ms
华北 天津联通23.807ms 山西长治联通36.813ms 31.538ms
华南 广东东莞电信27.815ms 广西北海移动45.478ms 34.364ms
华中 湖南郴州联通27.029ms 河南驻马店电信39.869ms 33.449ms
西北 甘肃庆阳联通39.38ms 甘肃兰州电信139.013ms 67.443ms
西南 重庆联通33.516ms 西藏拉萨移动70.318ms 44.014ms
东北 吉林长春联通38.659ms 黑龙江鸡西移动56.043ms 46.594ms
解析占比
全部 电信 移动 联通 被污染
47.97.22.208
47.97.22.208
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 甘肃兰州
47.97.22.208 (浙江杭州阿里云)
0% 270.659 ms 57.953 ms 139.013 ms

发送:5

接收:5

包大小:64

详情:
PING njdwn.cn (47.97.22.208) 56(84) bytes of data.
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=1 ttl=51 time=132.807 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=2 ttl=51 time=173.134 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=3 ttl=51 time=60.511 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=4 ttl=51 time=270.659 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=5 ttl=51 time=57.953 ms

--- njdwn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4151ms
rtt min/avg/max/mdev = 57.953/139.013/270.659/79.077 ms
详情
详情 HTTP DNS PING
电信 广东东莞
47.97.22.208 (浙江杭州阿里云)
0% 29.82 ms 26.793 ms 27.815 ms

发送:5

接收:5

包大小:64

详情:
PING njdwn.cn (47.97.22.208) 56(84) bytes of data.
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=1 ttl=52 time=27.090 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=2 ttl=52 time=26.793 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=3 ttl=52 time=27.318 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=4 ttl=52 time=28.054 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=5 ttl=52 time=29.820 ms

--- njdwn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4068ms
rtt min/avg/max/mdev = 26.793/27.815/29.820/1.085 ms
详情
详情 HTTP DNS PING
电信 贵州黔南布依族苗族自治州
47.97.22.208 (浙江杭州阿里云)
0% 37.028 ms 35.029 ms 35.696 ms

发送:5

接收:5

包大小:64

详情:
PING njdwn.cn (47.97.22.208) 56(84) bytes of data.
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=1 ttl=53 time=37.028 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=2 ttl=53 time=35.029 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=3 ttl=53 time=35.476 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=4 ttl=53 time=35.814 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=5 ttl=53 time=35.133 ms

--- njdwn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4067ms
rtt min/avg/max/mdev = 35.029/35.696/37.028/0.721 ms
详情
详情 HTTP DNS PING
电信 河南驻马店
47.97.22.208 (浙江杭州阿里云)
0% 40.815 ms 38.575 ms 39.869 ms

发送:5

接收:5

包大小:64

详情:
PING njdwn.cn (47.97.22.208) 56(84) bytes of data.
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=1 ttl=52 time=40.123 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=2 ttl=52 time=38.575 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=3 ttl=52 time=40.411 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=4 ttl=52 time=39.420 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=5 ttl=52 time=40.815 ms

--- njdwn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4085ms
rtt min/avg/max/mdev = 38.575/39.869/40.815/0.791 ms
详情
详情 HTTP DNS PING
电信 江苏苏州
47.97.22.208 (浙江杭州阿里云)
0% 15.238 ms 14.982 ms 15.114 ms

发送:5

接收:5

包大小:64

详情:
PING njdwn.cn (47.97.22.208) 56(84) bytes of data.
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=1 ttl=53 time=15.144 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=2 ttl=53 time=15.088 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=3 ttl=53 time=15.238 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=4 ttl=53 time=15.120 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=5 ttl=53 time=14.982 ms

--- njdwn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4110ms
rtt min/avg/max/mdev = 14.982/15.114/15.238/0.082 ms
详情
详情 HTTP DNS PING
电信 江西宜春
47.97.22.208 (浙江杭州阿里云)
0% 277.929 ms 21.564 ms 96.62 ms

发送:5

接收:5

包大小:64

详情:
PING njdwn.cn (47.97.22.208) 56(84) bytes of data.
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=1 ttl=53 time=21.820 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=2 ttl=53 time=22.080 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=3 ttl=53 time=277.929 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=4 ttl=53 time=21.564 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=5 ttl=53 time=139.706 ms

--- njdwn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4190ms
rtt min/avg/max/mdev = 21.564/96.620/277.929/101.502 ms
详情
详情 HTTP DNS PING
电信 青海西宁
47.97.22.208 (浙江杭州阿里云)
0% 40.745 ms 40.334 ms 40.531 ms

发送:5

接收:5

包大小:64

详情:
PING njdwn.cn (47.97.22.208) 56(84) bytes of data.
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=1 ttl=52 time=40.745 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=2 ttl=52 time=40.483 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=3 ttl=52 time=40.334 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=4 ttl=52 time=40.415 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=5 ttl=52 time=40.676 ms

--- njdwn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4060ms
rtt min/avg/max/mdev = 40.334/40.531/40.745/0.155 ms
详情
详情 HTTP DNS PING
电信 山西长治
47.97.22.208 (浙江杭州阿里云)
0% 30.753 ms 30.32 ms 30.512 ms

发送:5

接收:5

包大小:64

详情:
PING njdwn.cn (47.97.22.208) 56(84) bytes of data.
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=1 ttl=52 time=30.753 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=2 ttl=52 time=30.696 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=3 ttl=52 time=30.344 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=4 ttl=52 time=30.448 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=5 ttl=52 time=30.320 ms

--- njdwn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4105ms
rtt min/avg/max/mdev = 30.320/30.512/30.753/0.179 ms
详情
详情 HTTP DNS PING
电信 四川成都
47.97.22.208 (浙江杭州阿里云)
0% 39.848 ms 39.413 ms 39.61 ms

发送:5

接收:5

包大小:64

详情:
PING njdwn.cn (47.97.22.208) 56(84) bytes of data.
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=1 ttl=53 time=39.573 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=2 ttl=53 time=39.554 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=3 ttl=53 time=39.413 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=4 ttl=53 time=39.848 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=5 ttl=53 time=39.661 ms

--- njdwn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4123ms
rtt min/avg/max/mdev = 39.413/39.610/39.848/0.142 ms
详情
详情 HTTP DNS PING
电信 天津
47.97.22.208 (浙江杭州阿里云)
0% 35.415 ms 34.736 ms 35.021 ms

发送:5

接收:5

包大小:64

详情:
PING njdwn.cn (47.97.22.208) 56(84) bytes of data.
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=1 ttl=51 time=35.415 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=2 ttl=51 time=35.152 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=3 ttl=51 time=34.989 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=4 ttl=51 time=34.815 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=5 ttl=51 time=34.736 ms

--- njdwn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4092ms
rtt min/avg/max/mdev = 34.736/35.021/35.415/0.243 ms
详情
详情 HTTP DNS PING
电信 云南楚雄彝族自治州
47.97.22.208 (浙江杭州阿里云)
0% 41.548 ms 40.3 ms 40.931 ms

发送:5

接收:5

包大小:64

详情:
PING njdwn.cn (47.97.22.208) 56(84) bytes of data.
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=1 ttl=53 time=40.690 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=2 ttl=53 time=40.300 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=3 ttl=53 time=40.958 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=4 ttl=53 time=41.548 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=5 ttl=53 time=41.159 ms

--- njdwn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4118ms
rtt min/avg/max/mdev = 40.300/40.931/41.548/0.421 ms
详情
详情 HTTP DNS PING
电信 浙江宁波
47.97.22.208 (浙江杭州阿里云)
0% 10.593 ms 10.393 ms 10.486 ms

发送:5

接收:5

包大小:64

详情:
PING njdwn.cn (47.97.22.208) 56(84) bytes of data.
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=1 ttl=52 time=10.521 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=2 ttl=52 time=10.451 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=3 ttl=52 time=10.593 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=4 ttl=52 time=10.393 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=5 ttl=52 time=10.469 ms

--- njdwn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4109ms
rtt min/avg/max/mdev = 10.393/10.486/10.593/0.067 ms
详情
详情 HTTP DNS PING
移动 安徽合肥
47.97.22.208 (浙江杭州阿里云)
0% 23.382 ms 21.614 ms 22.226 ms

发送:5

接收:5

包大小:64

详情:
PING njdwn.cn (47.97.22.208) 56(84) bytes of data.
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=1 ttl=53 time=22.209 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=2 ttl=53 time=21.614 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=3 ttl=53 time=21.973 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=4 ttl=53 time=23.382 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=5 ttl=53 time=21.953 ms

--- njdwn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4055ms
rtt min/avg/max/mdev = 21.614/22.226/23.382/0.608 ms
详情
详情 HTTP DNS PING
移动 福建龙岩
47.97.22.208 (浙江杭州阿里云)
0% 29.928 ms 29.548 ms 29.693 ms

发送:5

接收:5

包大小:64

详情:
PING njdwn.cn (47.97.22.208) 56(84) bytes of data.
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=1 ttl=53 time=29.928 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=2 ttl=53 time=29.668 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=3 ttl=53 time=29.724 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=4 ttl=53 time=29.598 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=5 ttl=53 time=29.548 ms

--- njdwn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4093ms
rtt min/avg/max/mdev = 29.548/29.693/29.928/0.131 ms
详情
详情 HTTP DNS PING
移动 广西北海
47.97.22.208 (浙江杭州阿里云)
0% 45.784 ms 45.071 ms 45.478 ms

发送:5

接收:5

包大小:64

详情:
PING njdwn.cn (47.97.22.208) 56(84) bytes of data.
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=1 ttl=52 time=45.784 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=2 ttl=52 time=45.599 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=3 ttl=52 time=45.071 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=4 ttl=52 time=45.435 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=5 ttl=52 time=45.500 ms

--- njdwn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4116ms
rtt min/avg/max/mdev = 45.071/45.478/45.784/0.235 ms
详情
详情 HTTP DNS PING
移动 黑龙江鸡西
47.97.22.208 (浙江杭州阿里云)
0% 56.48 ms 55.693 ms 56.043 ms

发送:5

接收:5

包大小:64

详情:
PING njdwn.cn (47.97.22.208) 56(84) bytes of data.
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=1 ttl=51 time=56.480 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=2 ttl=51 time=56.073 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=3 ttl=51 time=56.030 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=4 ttl=51 time=55.942 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=5 ttl=51 time=55.693 ms

--- njdwn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4090ms
rtt min/avg/max/mdev = 55.693/56.043/56.480/0.254 ms
详情
详情 HTTP DNS PING
移动 吉林长春
47.97.22.208 (浙江杭州阿里云)
0% 45.883 ms 44.581 ms 45.08 ms

发送:5

接收:5

包大小:64

详情:
PING njdwn.cn (47.97.22.208) 56(84) bytes of data.
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=1 ttl=53 time=45.355 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=2 ttl=53 time=44.949 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=3 ttl=53 time=45.883 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=4 ttl=53 time=44.632 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=5 ttl=53 time=44.581 ms

--- njdwn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4069ms
rtt min/avg/max/mdev = 44.581/45.080/45.883/0.487 ms
详情
详情 HTTP DNS PING
移动 江苏无锡
47.97.22.208 (浙江杭州阿里云)
0% 15.688 ms 15.316 ms 15.49 ms

发送:5

接收:5

包大小:64

详情:
PING njdwn.cn (47.97.22.208) 56(84) bytes of data.
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=1 ttl=54 time=15.688 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=2 ttl=54 time=15.511 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=3 ttl=54 time=15.547 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=4 ttl=54 time=15.316 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=5 ttl=54 time=15.387 ms

--- njdwn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4067ms
rtt min/avg/max/mdev = 15.316/15.490/15.688/0.129 ms
详情
详情 HTTP DNS PING
移动 西藏拉萨
47.97.22.208 (浙江杭州阿里云)
0% 76.261 ms 68.698 ms 70.318 ms

发送:5

接收:5

包大小:64

详情:
PING njdwn.cn (47.97.22.208) 56(84) bytes of data.
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=1 ttl=51 time=68.848 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=2 ttl=51 time=68.721 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=3 ttl=51 time=76.261 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=4 ttl=51 time=68.698 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=5 ttl=51 time=69.059 ms

--- njdwn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4117ms
rtt min/avg/max/mdev = 68.698/70.318/76.261/2.974 ms
详情
详情 HTTP DNS PING
移动 浙江杭州
47.97.22.208 (浙江杭州阿里云)
0% 15.23 ms 14.879 ms 15.03 ms

发送:5

接收:5

包大小:64

详情:
PING njdwn.cn (47.97.22.208) 56(84) bytes of data.
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=1 ttl=53 time=14.879 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=2 ttl=53 time=15.230 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=3 ttl=53 time=14.885 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=4 ttl=53 time=14.977 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=5 ttl=53 time=15.179 ms

--- njdwn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4055ms
rtt min/avg/max/mdev = 14.879/15.030/15.230/0.147 ms
详情
详情 HTTP DNS PING
联通 江西
47.97.22.208 (浙江杭州阿里云)
0% 17.478 ms 14.754 ms 15.556 ms

发送:5

接收:5

包大小:64

详情:
PING njdwn.cn (47.97.22.208): 56 data bytes
64 bytes from 47.97.22.208: seq=0 ttl=51 time=15.491 ms
64 bytes from 47.97.22.208: seq=1 ttl=51 time=15.084 ms
64 bytes from 47.97.22.208: seq=2 ttl=51 time=14.977 ms
64 bytes from 47.97.22.208: seq=3 ttl=51 time=17.478 ms
64 bytes from 47.97.22.208: seq=4 ttl=51 time=14.754 ms

--- njdwn.cn ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 14.754/15.556/17.478 ms
详情
详情 HTTP DNS PING
联通 青海
47.97.22.208 (浙江杭州阿里云)
0% 66.894 ms 46.567 ms 50.846 ms

发送:5

接收:5

包大小:64

详情:
PING njdwn.cn (47.97.22.208): 56 data bytes
64 bytes from 47.97.22.208: seq=0 ttl=52 time=47.132 ms
64 bytes from 47.97.22.208: seq=1 ttl=52 time=46.768 ms
64 bytes from 47.97.22.208: seq=2 ttl=52 time=66.894 ms
64 bytes from 47.97.22.208: seq=3 ttl=52 time=46.869 ms
64 bytes from 47.97.22.208: seq=4 ttl=52 time=46.567 ms

--- njdwn.cn ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 46.567/50.846/66.894 ms
详情
详情 HTTP DNS PING
联通 甘肃庆阳
47.97.22.208 (浙江杭州阿里云)
0% 39.494 ms 39.305 ms 39.38 ms

发送:5

接收:5

包大小:64

详情:
PING njdwn.cn (47.97.22.208) 56(84) bytes of data.
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=1 ttl=53 time=39.370 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=2 ttl=53 time=39.305 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=3 ttl=53 time=39.404 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=4 ttl=53 time=39.328 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=5 ttl=53 time=39.494 ms

--- njdwn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4108ms
rtt min/avg/max/mdev = 39.305/39.380/39.494/0.066 ms
详情
详情 HTTP DNS PING
联通 广东深圳
47.97.22.208 (浙江杭州阿里云)
0% 29.964 ms 29.622 ms 29.798 ms

发送:5

接收:5

包大小:64

详情:
PING njdwn.cn (47.97.22.208) 56(84) bytes of data.
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=1 ttl=52 time=29.873 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=2 ttl=52 time=29.671 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=3 ttl=52 time=29.859 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=4 ttl=52 time=29.964 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=5 ttl=52 time=29.622 ms

--- njdwn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4042ms
rtt min/avg/max/mdev = 29.622/29.798/29.964/0.129 ms
详情
详情 HTTP DNS PING
联通 湖南郴州
47.97.22.208 (浙江杭州阿里云)
0% 27.237 ms 26.881 ms 27.029 ms

发送:5

接收:5

包大小:64

详情:
PING njdwn.cn (47.97.22.208) 56(84) bytes of data.
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=1 ttl=53 time=27.237 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=2 ttl=53 time=26.997 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=3 ttl=53 time=27.094 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=4 ttl=53 time=26.881 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=5 ttl=53 time=26.935 ms

--- njdwn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4085ms
rtt min/avg/max/mdev = 26.881/27.029/27.237/0.125 ms
详情
详情 HTTP DNS PING
联通 吉林长春
47.97.22.208 (浙江杭州阿里云)
0% 42.403 ms 37.517 ms 38.659 ms

发送:5

接收:5

包大小:64

详情:
PING njdwn.cn (47.97.22.208) 56(84) bytes of data.
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=1 ttl=52 time=37.837 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=2 ttl=52 time=37.737 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=3 ttl=52 time=42.403 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=4 ttl=52 time=37.517 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=5 ttl=52 time=37.802 ms

--- njdwn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4111ms
rtt min/avg/max/mdev = 37.517/38.659/42.403/1.875 ms
详情
详情 HTTP DNS PING
联通 山西长治
47.97.22.208 (浙江杭州阿里云)
0% 38.734 ms 36.103 ms 36.813 ms

发送:5

接收:5

包大小:64

详情:
PING njdwn.cn (47.97.22.208) 56(84) bytes of data.
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=1 ttl=53 time=38.734 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=2 ttl=53 time=36.141 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=3 ttl=53 time=36.790 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=4 ttl=53 time=36.103 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=5 ttl=53 time=36.299 ms

--- njdwn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4071ms
rtt min/avg/max/mdev = 36.103/36.813/38.734/0.991 ms
详情
详情 HTTP DNS PING
联通 天津
47.97.22.208 (浙江杭州阿里云)
0% 23.905 ms 23.647 ms 23.807 ms

发送:5

接收:5

包大小:64

详情:
PING njdwn.cn (47.97.22.208) 56(84) bytes of data.
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=1 ttl=53 time=23.869 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=2 ttl=53 time=23.803 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=3 ttl=53 time=23.647 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=4 ttl=53 time=23.905 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=5 ttl=53 time=23.811 ms

--- njdwn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4043ms
rtt min/avg/max/mdev = 23.647/23.807/23.905/0.088 ms
详情
详情 HTTP DNS PING
联通 浙江金华
47.97.22.208 (浙江杭州阿里云)
0% 11.322 ms 10.175 ms 10.94 ms

发送:5

接收:5

包大小:64

详情:
PING njdwn.cn (47.97.22.208) 56(84) bytes of data.
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=1 ttl=53 time=11.248 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=2 ttl=53 time=11.057 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=3 ttl=53 time=10.175 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=4 ttl=53 time=10.896 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=5 ttl=53 time=11.322 ms

--- njdwn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4018ms
rtt min/avg/max/mdev = 10.175/10.940/11.322/0.410 ms
详情
详情 HTTP DNS PING
联通 重庆
47.97.22.208 (浙江杭州阿里云)
0% 33.751 ms 33.353 ms 33.516 ms

发送:5

接收:5

包大小:64

详情:
PING njdwn.cn (47.97.22.208) 56(84) bytes of data.
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=1 ttl=52 time=33.601 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=2 ttl=52 time=33.353 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=3 ttl=52 time=33.368 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=4 ttl=52 time=33.751 ms
64 bytes from njdwn.cn (47.97.22.208): icmp_seq=5 ttl=52 time=33.505 ms

--- njdwn.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4065ms
rtt min/avg/max/mdev = 33.353/33.516/33.751/0.149 ms
详情
详情 HTTP DNS PING

查询结果仅供参考,不保证100%准确。

njdwn.cn 优化建议

1、针对浙江杭州阿里云单节点波动明显,建议使用多地ping与在线ping多次复测,结合ping丢包测试确认持续ping稳定性,避免单次网络延迟测试误判。
2、最快10.486ms最慢270.659ms差距较大,建议通过超级ping和网站ping响应时间检测分时段对比,并用网站ping丢包检测核实是否存在丢包。
3、当前仅单一阿里云节点,建议增加多线路ping与远程网站ping检测覆盖不同运营商,结合网站ping连通性检测和新上线网站ping检测评估真实访问质量。

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更新时间 2026-10-20 04:32:02
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