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4221.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4221.cn2026-10-31 01:44:13
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 广东广州移动15.681ms 新疆伊犁哈萨克自治州移动111.194ms 51.934ms
电信 广西南宁电信24.298ms 新疆乌鲁木齐电信86.529ms 53.619ms
移动 广东广州移动15.681ms 新疆伊犁哈萨克自治州移动111.194ms 53.685ms
联通 海南海口联通21.986ms 辽宁大连联通62.746ms 47.192ms
华东 江西南昌电信35.394ms 福建福州移动63.508ms 46.003ms
华北 天津电信47.699ms 河北唐山移动62.856ms 54.595ms
华南 广东广州移动15.681ms 广西北海移动27.542ms 22.377ms
华中 湖北襄阳移动47.103ms 河南驻马店电信66.447ms 56.775ms
西北 陕西咸阳联通44.502ms 新疆伊犁哈萨克自治州移动111.194ms 66.862ms
西南 四川成都移动56.644ms 四川成都移动56.644ms 56.644ms
东北 辽宁大连联通62.746ms 黑龙江鸡西移动80.535ms 71.641ms
解析占比
全部 电信 移动 联通 被污染
202.79.168.180
202.79.168.180
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 山东
202.79.168.180 (香港香港CTG Server Limited)
0% 57.652 ms 55.825 ms 56.529 ms

发送:5

接收:5

包大小:64

详情:
PING 4221.cn (202.79.168.180): 56 data bytes
64 bytes from 202.79.168.180: seq=0 ttl=50 time=55.968 ms
64 bytes from 202.79.168.180: seq=1 ttl=50 time=55.825 ms
64 bytes from 202.79.168.180: seq=2 ttl=50 time=55.972 ms
64 bytes from 202.79.168.180: seq=3 ttl=50 time=57.231 ms
64 bytes from 202.79.168.180: seq=4 ttl=50 time=57.652 ms

--- 4221.cn ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 55.825/56.529/57.652 ms
详情
详情 HTTP DNS PING
电信 广西南宁
202.79.168.180 (香港香港CTG Server Limited)
0% 24.617 ms 24.078 ms 24.298 ms

发送:5

接收:5

包大小:64

详情:
PING 4221.cn (202.79.168.180) 56(84) bytes of data.
64 bytes from 4221.cn (202.79.168.180): icmp_seq=1 ttl=51 time=24.274 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=2 ttl=51 time=24.361 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=3 ttl=51 time=24.159 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=4 ttl=51 time=24.617 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=5 ttl=51 time=24.078 ms

--- 4221.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4058ms
rtt min/avg/max/mdev = 24.078/24.298/24.617/0.186 ms
详情
详情 HTTP DNS PING
电信 河北承德
202.79.168.180 (香港香港CTG Server Limited)
0% 62.336 ms 61.908 ms 62.073 ms

发送:5

接收:5

包大小:64

详情:
PING 4221.cn (202.79.168.180) 56(84) bytes of data.
64 bytes from 4221.cn (202.79.168.180): icmp_seq=1 ttl=52 time=62.336 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=2 ttl=52 time=62.011 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=3 ttl=52 time=61.931 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=4 ttl=52 time=61.908 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=5 ttl=52 time=62.179 ms

--- 4221.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4129ms
rtt min/avg/max/mdev = 61.908/62.073/62.336/0.162 ms
详情
详情 HTTP DNS PING
电信 河南驻马店
202.79.168.180 (香港香港CTG Server Limited)
0% 74.311 ms 63.027 ms 66.447 ms

发送:5

接收:5

包大小:64

详情:
PING 4221.cn (202.79.168.180) 56(84) bytes of data.
64 bytes from 4221.cn (202.79.168.180): icmp_seq=1 ttl=51 time=65.543 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=2 ttl=51 time=63.027 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=3 ttl=51 time=64.649 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=4 ttl=51 time=64.704 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=5 ttl=51 time=74.311 ms

--- 4221.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4157ms
rtt min/avg/max/mdev = 63.027/66.447/74.311/4.015 ms
详情
详情 HTTP DNS PING
电信 江苏苏州
202.79.168.180 (香港香港CTG Server Limited)
0% 37.503 ms 36.792 ms 37.121 ms

发送:5

接收:5

包大小:64

详情:
PING 4221.cn (202.79.168.180) 56(84) bytes of data.
64 bytes from 4221.cn (202.79.168.180): icmp_seq=1 ttl=51 time=37.503 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=2 ttl=51 time=37.087 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=3 ttl=51 time=37.092 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=4 ttl=51 time=36.792 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=5 ttl=51 time=37.132 ms

--- 4221.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4140ms
rtt min/avg/max/mdev = 36.792/37.121/37.503/0.226 ms
详情
详情 HTTP DNS PING
电信 江西南昌
202.79.168.180 (香港香港CTG Server Limited)
0% 37.57 ms 34.627 ms 35.394 ms

发送:5

接收:5

包大小:64

详情:
PING 4221.cn (202.79.168.180) 56(84) bytes of data.
64 bytes from 4221.cn (202.79.168.180): icmp_seq=1 ttl=51 time=37.570 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=2 ttl=51 time=34.935 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=3 ttl=51 time=34.930 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=4 ttl=51 time=34.627 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=5 ttl=51 time=34.905 ms

--- 4221.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4122ms
rtt min/avg/max/mdev = 34.627/35.394/37.570/1.094 ms
详情
详情 HTTP DNS PING
电信 青海西宁
202.79.168.180 (香港香港CTG Server Limited)
0% 66.947 ms 66.171 ms 66.483 ms

发送:5

接收:5

包大小:64

详情:
PING 4221.cn (202.79.168.180) 56(84) bytes of data.
64 bytes from 4221.cn (202.79.168.180): icmp_seq=1 ttl=52 time=66.657 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=2 ttl=52 time=66.947 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=3 ttl=52 time=66.419 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=4 ttl=52 time=66.220 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=5 ttl=52 time=66.171 ms

--- 4221.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4104ms
rtt min/avg/max/mdev = 66.171/66.483/66.947/0.288 ms
详情
详情 HTTP DNS PING
电信 天津
202.79.168.180 (香港香港CTG Server Limited)
0% 47.841 ms 47.457 ms 47.699 ms

发送:5

接收:5

包大小:64

详情:
PING 4221.cn (202.79.168.180) 56(84) bytes of data.
64 bytes from 4221.cn (202.79.168.180): icmp_seq=1 ttl=50 time=47.650 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=2 ttl=50 time=47.782 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=3 ttl=50 time=47.457 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=4 ttl=50 time=47.841 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=5 ttl=50 time=47.766 ms

--- 4221.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4132ms
rtt min/avg/max/mdev = 47.457/47.699/47.841/0.136 ms
详情
详情 HTTP DNS PING
电信 新疆乌鲁木齐
202.79.168.180 (香港香港CTG Server Limited)
0% 87.633 ms 86.062 ms 86.529 ms

发送:5

接收:5

包大小:64

详情:
PING 4221.cn (202.79.168.180) 56(84) bytes of data.
64 bytes from 4221.cn (202.79.168.180): icmp_seq=1 ttl=51 time=86.567 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=2 ttl=51 time=86.062 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=3 ttl=51 time=86.146 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=4 ttl=51 time=87.633 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=5 ttl=51 time=86.237 ms

--- 4221.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4177ms
rtt min/avg/max/mdev = 86.062/86.529/87.633/0.578 ms
详情
详情 HTTP DNS PING
移动 福建福州
202.79.168.180 (香港香港CTG Server Limited)
0% 115.201 ms 50.368 ms 63.508 ms

发送:5

接收:5

包大小:64

详情:
PING 4221.cn (202.79.168.180) 56(84) bytes of data.
64 bytes from 4221.cn (202.79.168.180): icmp_seq=1 ttl=51 time=51.065 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=2 ttl=51 time=50.437 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=3 ttl=51 time=50.368 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=4 ttl=51 time=115.201 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=5 ttl=51 time=50.468 ms

--- 4221.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4145ms
rtt min/avg/max/mdev = 50.368/63.508/115.201/25.847 ms
详情
详情 HTTP DNS PING
移动 广东广州
202.79.168.180 (香港香港CTG Server Limited)
0% 15.751 ms 15.522 ms 15.681 ms

发送:5

接收:5

包大小:64

详情:
PING 4221.cn (202.79.168.180) 56(84) bytes of data.
64 bytes from 4221.cn (202.79.168.180): icmp_seq=1 ttl=51 time=15.751 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=2 ttl=51 time=15.522 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=3 ttl=51 time=15.729 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=4 ttl=51 time=15.751 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=5 ttl=51 time=15.654 ms

--- 4221.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4070ms
rtt min/avg/max/mdev = 15.522/15.681/15.751/0.087 ms
详情
详情 HTTP DNS PING
移动 广西北海
202.79.168.180 (香港香港CTG Server Limited)
0% 28.002 ms 27.293 ms 27.542 ms

发送:5

接收:5

包大小:64

详情:
PING 4221.cn (202.79.168.180) 56(84) bytes of data.
64 bytes from 4221.cn (202.79.168.180): icmp_seq=1 ttl=51 time=28.002 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=2 ttl=51 time=27.594 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=3 ttl=51 time=27.308 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=4 ttl=51 time=27.514 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=5 ttl=51 time=27.293 ms

--- 4221.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4076ms
rtt min/avg/max/mdev = 27.293/27.542/28.002/0.257 ms
详情
详情 HTTP DNS PING
移动 河北唐山
202.79.168.180 (香港香港CTG Server Limited)
0% 63.122 ms 62.684 ms 62.856 ms

发送:5

接收:5

包大小:64

详情:
PING 4221.cn (202.79.168.180) 56(84) bytes of data.
64 bytes from 4221.cn (202.79.168.180): icmp_seq=1 ttl=49 time=63.122 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=2 ttl=49 time=62.758 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=3 ttl=49 time=63.000 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=4 ttl=49 time=62.717 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=5 ttl=49 time=62.684 ms

--- 4221.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4166ms
rtt min/avg/max/mdev = 62.684/62.856/63.122/0.173 ms
详情
详情 HTTP DNS PING
移动 黑龙江鸡西
202.79.168.180 (香港香港CTG Server Limited)
0% 81.271 ms 80.288 ms 80.535 ms

发送:5

接收:5

包大小:64

详情:
PING 4221.cn (202.79.168.180) 56(84) bytes of data.
64 bytes from 4221.cn (202.79.168.180): icmp_seq=1 ttl=50 time=81.271 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=2 ttl=50 time=80.288 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=3 ttl=50 time=80.472 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=4 ttl=50 time=80.326 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=5 ttl=50 time=80.319 ms

--- 4221.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4130ms
rtt min/avg/max/mdev = 80.288/80.535/81.271/0.373 ms
详情
详情 HTTP DNS PING
移动 湖北襄阳
202.79.168.180 (香港香港CTG Server Limited)
0% 47.558 ms 46.847 ms 47.103 ms

发送:5

接收:5

包大小:64

详情:
PING 4221.cn (202.79.168.180) 56(84) bytes of data.
64 bytes from 4221.cn (202.79.168.180): icmp_seq=1 ttl=51 time=47.558 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=2 ttl=51 time=46.910 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=3 ttl=51 time=47.007 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=4 ttl=51 time=47.193 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=5 ttl=51 time=46.847 ms

--- 4221.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4139ms
rtt min/avg/max/mdev = 46.847/47.103/47.558/0.255 ms
详情
详情 HTTP DNS PING
移动 江西南昌
202.79.168.180 (香港香港CTG Server Limited)
0% 39.743 ms 39.321 ms 39.487 ms

发送:5

接收:5

包大小:64

详情:
PING 4221.cn (202.79.168.180) 56(84) bytes of data.
64 bytes from 4221.cn (202.79.168.180): icmp_seq=1 ttl=51 time=39.743 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=2 ttl=51 time=39.403 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=3 ttl=51 time=39.321 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=4 ttl=51 time=39.532 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=5 ttl=51 time=39.437 ms

--- 4221.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4133ms
rtt min/avg/max/mdev = 39.321/39.487/39.743/0.144 ms
详情
详情 HTTP DNS PING
移动 宁夏银川
202.79.168.180 (香港香港CTG Server Limited)
0% 62.271 ms 61.291 ms 61.73 ms

发送:5

接收:5

包大小:64

详情:
PING 4221.cn (202.79.168.180) 56(84) bytes of data.
64 bytes from 4221.cn (202.79.168.180): icmp_seq=1 ttl=50 time=61.522 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=2 ttl=50 time=61.291 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=3 ttl=50 time=61.749 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=4 ttl=50 time=62.271 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=5 ttl=50 time=61.817 ms

--- 4221.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4126ms
rtt min/avg/max/mdev = 61.291/61.730/62.271/0.327 ms
详情
详情 HTTP DNS PING
移动 陕西西安
202.79.168.180 (香港香港CTG Server Limited)
0% 47.949 ms 47.76 ms 47.834 ms

发送:5

接收:5

包大小:64

详情:
PING 4221.cn (202.79.168.180) 56(84) bytes of data.
64 bytes from 4221.cn (202.79.168.180): icmp_seq=1 ttl=49 time=47.949 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=2 ttl=49 time=47.813 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=3 ttl=49 time=47.760 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=4 ttl=49 time=47.773 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=5 ttl=49 time=47.876 ms

--- 4221.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4137ms
rtt min/avg/max/mdev = 47.760/47.834/47.949/0.070 ms
详情
详情 HTTP DNS PING
移动 四川成都
202.79.168.180 (香港香港CTG Server Limited)
0% 56.746 ms 56.463 ms 56.644 ms

发送:5

接收:5

包大小:64

详情:
PING 4221.cn (202.79.168.180) 56(84) bytes of data.
64 bytes from 4221.cn (202.79.168.180): icmp_seq=1 ttl=51 time=56.746 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=2 ttl=51 time=56.463 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=3 ttl=51 time=56.671 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=4 ttl=51 time=56.705 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=5 ttl=51 time=56.636 ms

--- 4221.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4144ms
rtt min/avg/max/mdev = 56.463/56.644/56.746/0.097 ms
详情
详情 HTTP DNS PING
移动 天津
202.79.168.180 (香港香港CTG Server Limited)
0% 47.862 ms 47.725 ms 47.804 ms

发送:5

接收:5

包大小:64

详情:
PING 4221.cn (202.79.168.180) 56(84) bytes of data.
64 bytes from 4221.cn (202.79.168.180): icmp_seq=1 ttl=52 time=47.849 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=2 ttl=52 time=47.862 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=3 ttl=52 time=47.785 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=4 ttl=52 time=47.796 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=5 ttl=52 time=47.725 ms

--- 4221.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4144ms
rtt min/avg/max/mdev = 47.725/47.804/47.862/0.049 ms
详情
详情 HTTP DNS PING
移动 新疆伊犁哈萨克自治州
202.79.168.180 (香港香港CTG Server Limited)
0% 112.091 ms 110.812 ms 111.194 ms

发送:5

接收:5

包大小:64

详情:
PING 4221.cn (202.79.168.180) 56(84) bytes of data.
64 bytes from 4221.cn (202.79.168.180): icmp_seq=1 ttl=50 time=110.812 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=2 ttl=50 time=110.836 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=3 ttl=50 time=110.890 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=4 ttl=50 time=111.339 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=5 ttl=50 time=112.091 ms

--- 4221.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4197ms
rtt min/avg/max/mdev = 110.812/111.194/112.091/0.488 ms
详情
详情 HTTP DNS PING
移动 浙江湖州
202.79.168.180 (香港香港CTG Server Limited)
0% 36.146 ms 35.662 ms 35.991 ms

发送:5

接收:5

包大小:64

详情:
PING 4221.cn (202.79.168.180) 56(84) bytes of data.
64 bytes from 4221.cn (202.79.168.180): icmp_seq=1 ttl=51 time=35.662 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=2 ttl=51 time=36.130 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=3 ttl=51 time=36.008 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=4 ttl=51 time=36.007 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=5 ttl=51 time=36.146 ms

--- 4221.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4126ms
rtt min/avg/max/mdev = 35.662/35.991/36.146/0.174 ms
详情
详情 HTTP DNS PING
联通 甘肃庆阳
202.79.168.180 (香港香港CTG Server Limited)
0% 49.838 ms 49.665 ms 49.761 ms

发送:5

接收:5

包大小:64

详情:
PING 4221.cn (202.79.168.180) 56(84) bytes of data.
64 bytes from 4221.cn (202.79.168.180): icmp_seq=1 ttl=55 time=49.665 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=2 ttl=55 time=49.815 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=3 ttl=55 time=49.692 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=4 ttl=55 time=49.838 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=5 ttl=55 time=49.795 ms

--- 4221.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4092ms
rtt min/avg/max/mdev = 49.665/49.761/49.838/0.069 ms
详情
详情 HTTP DNS PING
联通 海南海口
202.79.168.180 (香港香港CTG Server Limited)
0% 22.289 ms 21.522 ms 21.986 ms

发送:5

接收:5

包大小:64

详情:
PING 4221.cn (202.79.168.180) 56(84) bytes of data.
64 bytes from 4221.cn (202.79.168.180): icmp_seq=1 ttl=55 time=22.036 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=2 ttl=55 time=22.127 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=3 ttl=55 time=21.956 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=4 ttl=55 time=21.522 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=5 ttl=55 time=22.289 ms

--- 4221.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4028ms
rtt min/avg/max/mdev = 21.522/21.986/22.289/0.257 ms
详情
详情 HTTP DNS PING
联通 江西南昌
202.79.168.180 (香港香港CTG Server Limited)
0% 56.749 ms 56.391 ms 56.589 ms

发送:5

接收:5

包大小:64

详情:
PING 4221.cn (202.79.168.180) 56(84) bytes of data.
64 bytes from 4221.cn (202.79.168.180): icmp_seq=1 ttl=51 time=56.749 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=2 ttl=51 time=56.632 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=3 ttl=51 time=56.626 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=4 ttl=51 time=56.546 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=5 ttl=51 time=56.391 ms

--- 4221.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4105ms
rtt min/avg/max/mdev = 56.391/56.589/56.749/0.118 ms
详情
详情 HTTP DNS PING
联通 辽宁大连
202.79.168.180 (香港香港CTG Server Limited)
0% 63.028 ms 62.594 ms 62.746 ms

发送:5

接收:5

包大小:64

详情:
PING 4221.cn (202.79.168.180) 56(84) bytes of data.
64 bytes from 4221.cn (202.79.168.180): icmp_seq=1 ttl=55 time=62.695 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=2 ttl=55 time=62.725 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=3 ttl=55 time=62.594 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=4 ttl=55 time=63.028 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=5 ttl=55 time=62.689 ms

--- 4221.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4157ms
rtt min/avg/max/mdev = 62.594/62.746/63.028/0.147 ms
详情
详情 HTTP DNS PING
联通 内蒙古呼和浩特
202.79.168.180 (香港香港CTG Server Limited)
0% 52.879 ms 51.403 ms 52.542 ms

发送:5

接收:5

包大小:64

详情:
PING 4221.cn (202.79.168.180) 56(84) bytes of data.
64 bytes from 4221.cn (202.79.168.180): icmp_seq=1 ttl=55 time=52.879 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=2 ttl=55 time=52.839 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=3 ttl=55 time=51.403 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=4 ttl=55 time=52.782 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=5 ttl=55 time=52.808 ms

--- 4221.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4115ms
rtt min/avg/max/mdev = 51.403/52.542/52.879/0.570 ms
详情
详情 HTTP DNS PING
联通 山东烟台
202.79.168.180 (香港香港CTG Server Limited)
0% 51.109 ms 50.764 ms 50.9 ms

发送:5

接收:5

包大小:64

详情:
PING 4221.cn (202.79.168.180) 56(84) bytes of data.
64 bytes from 4221.cn (202.79.168.180): icmp_seq=1 ttl=55 time=51.109 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=2 ttl=55 time=50.905 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=3 ttl=55 time=50.764 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=4 ttl=55 time=50.803 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=5 ttl=55 time=50.921 ms

--- 4221.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4139ms
rtt min/avg/max/mdev = 50.764/50.900/51.109/0.119 ms
详情
详情 HTTP DNS PING
联通 陕西咸阳
202.79.168.180 (香港香港CTG Server Limited)
0% 44.762 ms 44.28 ms 44.502 ms

发送:5

接收:5

包大小:64

详情:
PING 4221.cn (202.79.168.180) 56(84) bytes of data.
64 bytes from 4221.cn (202.79.168.180): icmp_seq=1 ttl=55 time=44.540 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=2 ttl=55 time=44.460 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=3 ttl=55 time=44.465 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=4 ttl=55 time=44.762 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=5 ttl=55 time=44.280 ms

--- 4221.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4122ms
rtt min/avg/max/mdev = 44.280/44.502/44.762/0.155 ms
详情
详情 HTTP DNS PING
联通 浙江温州
202.79.168.180 (香港香港CTG Server Limited)
0% 42.541 ms 36.863 ms 38.51 ms

发送:5

接收:5

包大小:64

详情:
PING 4221.cn (202.79.168.180) 56(84) bytes of data.
64 bytes from 4221.cn (202.79.168.180): icmp_seq=1 ttl=55 time=36.863 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=2 ttl=55 time=38.220 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=3 ttl=55 time=42.541 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=4 ttl=55 time=37.139 ms
64 bytes from 4221.cn (202.79.168.180): icmp_seq=5 ttl=55 time=37.786 ms

--- 4221.cn ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4101ms
rtt min/avg/max/mdev = 36.863/38.510/42.541/2.071 ms
详情
详情 HTTP DNS PING

查询结果仅供参考,不保证100%准确。

4221.cn 优化建议

1、在线ping与多地ping显示4221.cn解析至香港CTG机房单一IP,30次探测零丢包,建议持续ping监控稳定性,并补充多线路ping验证。
2、网络延迟测试最快15.681ms、最慢111.194ms,建议用服务器延迟测试工具分时段复测,重点优化高延迟线路。
3、网站ping检测工具全量通过,建议结合网站ping丢包检测与实时网站ping检测做长期运维监控。

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更新时间 2026-10-31 03:34:02
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