工具简介

core-tech.com.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 core-tech.com.cn

2026-03-27 00:38:31 更新数据

预估本次检测消耗：波点，实际消耗以【波点账单】为准

当前检测进度：

100%

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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概览响应超时 (1)

区域/运营商	响应最快	响应最慢	平均响应
全部	上海移动16.069ms	湖南衡阳电信68.704ms	34.835ms
电信	江苏南通电信17.027ms	湖南衡阳电信68.704ms	35.08ms
移动	上海移动16.069ms	吉林长春移动47.113ms	34.746ms
联通	湖北武汉联通20.851ms	青海西宁联通52.795ms	34.704ms
华东	上海移动16.069ms	山东济南联通23.958ms	20.892ms
华北	北京联通28.186ms	山西太原移动41.547ms	34.92ms
华南	广东广州电信28.204ms	广东移动41.138ms	34.637ms
华中	湖北武汉联通20.851ms	湖南衡阳电信68.704ms	34.635ms
西北	宁夏银川电信43.187ms	青海西宁联通52.795ms	47.22ms
西南	贵州贵阳移动37.551ms	四川成都移动38.942ms	38.361ms
东北	辽宁大连电信38.987ms	吉林长春移动47.113ms	43.251ms
点击查看更多

解析占比

全部2 电信2 移动1 联通1 被污染0 域名DNS解析被恶意篡改导致无法正常访问网站

复制IP

121.40.157.143

121.40.157.143 96.667%

访问超时 3.333%

core-tech.com.cn Ping检测详情

全部

获取失败0 被污染 (0) 域名DNS解析被恶意篡改导致无法正常访问网站 丢包0

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
电信福建福州	121.40.157.143 (浙江杭州阿里云)	0%	22.237 ms	22.159 ms	22.202ms	发送：5 接收：5 包大小：64 详情： PING core-tech.com.cn (121.40.157.143): 64 data bytes 72 bytes from 121.40.157.143: seq=0 ttl=114 time=22.193 ms 72 bytes from 121.40.157.143: seq=1 ttl=114 time=22.193 ms 72 bytes from 121.40.157.143: seq=2 ttl=114 time=22.230 ms 72 bytes from 121.40.157.143: seq=3 ttl=114 time=22.159 ms 72 bytes from 121.40.157.143: seq=4 ttl=114 time=22.237 ms --- core-tech.com.cn ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 22.159/22.202/22.237 ms 检测节点：电信福建福州发送：5 接受：5 丢包率：0% 最大时间：22.237ms 最小时间:22.159ms 包大小：64 详情详情 HTTP DNS PING 详情
电信广东广州	121.40.157.143 (浙江杭州阿里云)	0%	28.248 ms	28.143 ms	28.204ms	发送：5 接收：5 包大小：64 详情： PING core-tech.com.cn (121.40.157.143): 64 data bytes 72 bytes from 121.40.157.143: seq=0 ttl=115 time=28.221 ms 72 bytes from 121.40.157.143: seq=1 ttl=115 time=28.185 ms 72 bytes from 121.40.157.143: seq=2 ttl=115 time=28.248 ms 72 bytes from 121.40.157.143: seq=3 ttl=115 time=28.143 ms 72 bytes from 121.40.157.143: seq=4 ttl=115 time=28.226 ms --- core-tech.com.cn ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 28.143/28.204/28.248 ms 检测节点：电信广东广州发送：5 接受：5 丢包率：0% 最大时间：28.248ms 最小时间:28.143ms 包大小：64 详情详情 HTTP DNS PING 详情
电信广西桂林	121.40.157.143 (浙江杭州阿里云)	0%	37.043 ms	36.95 ms	36.987ms	发送：5 接收：5 包大小：64 详情： PING core-tech.com.cn (121.40.157.143): 64 data bytes 72 bytes from 121.40.157.143: seq=0 ttl=112 time=37.043 ms 72 bytes from 121.40.157.143: seq=1 ttl=112 time=36.972 ms 72 bytes from 121.40.157.143: seq=2 ttl=112 time=36.950 ms 72 bytes from 121.40.157.143: seq=3 ttl=112 time=37.010 ms 72 bytes from 121.40.157.143: seq=4 ttl=112 time=36.964 ms --- core-tech.com.cn ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 36.950/36.987/37.043 ms 检测节点：电信广西桂林发送：5 接受：5 丢包率：0% 最大时间：37.043ms 最小时间:36.95ms 包大小：64 详情详情 HTTP DNS PING 详情
电信河南郑州	获取失败获取失败的原因： 1、个别网站域名可能受到政策法规的限制，被运营商屏蔽或劫持，导致无法获取到其解析IP。BOCE的国内检测节点均采用电信、移动、联通的官方云服务器，检测数据能够真实、准确地呈现出国内多数访客访问目标站点的实际状况。 2、DNS 服务器故障、DNS 缓存问题、域名解析配置错误。	0%	* ms	* ms	*ms	发送：0 接收：0 包大小：64 详情： ping: bad address 'core-tech.com.cn' 检测节点：电信河南郑州发送：0 接受：0 丢包率：0% 最大时间：ms 最小时间:ms 包大小：64 详情详情 HTTP DNS PING 详情
电信湖南衡阳	121.40.157.143 (浙江杭州阿里云)	0%	77.767 ms	45.479 ms	68.704ms	发送：5 接收：5 包大小：64 详情： PING core-tech.com.cn (121.40.157.143): 64 data bytes 72 bytes from 121.40.157.143: seq=0 ttl=113 time=69.384 ms 72 bytes from 121.40.157.143: seq=1 ttl=113 time=45.479 ms 72 bytes from 121.40.157.143: seq=2 ttl=113 time=73.523 ms 72 bytes from 121.40.157.143: seq=3 ttl=113 time=77.370 ms 72 bytes from 121.40.157.143: seq=4 ttl=113 time=77.767 ms --- core-tech.com.cn ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 45.479/68.704/77.767 ms 检测节点：电信湖南衡阳发送：5 接受：5 丢包率：0% 最大时间：77.767ms 最小时间:45.479ms 包大小：64 详情详情 HTTP DNS PING 详情
电信江苏南通	121.40.157.143 (浙江杭州阿里云)	0%	17.093 ms	16.979 ms	17.027ms	发送：5 接收：5 包大小：64 详情： PING core-tech.com.cn (121.40.157.143): 64 data bytes 72 bytes from 121.40.157.143: seq=0 ttl=115 time=17.006 ms 72 bytes from 121.40.157.143: seq=1 ttl=115 time=17.032 ms 72 bytes from 121.40.157.143: seq=2 ttl=115 time=16.979 ms 72 bytes from 121.40.157.143: seq=3 ttl=115 time=17.029 ms 72 bytes from 121.40.157.143: seq=4 ttl=115 time=17.093 ms --- core-tech.com.cn ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 16.979/17.027/17.093 ms 检测节点：电信江苏南通发送：5 接受：5 丢包率：0% 最大时间：17.093ms 最小时间:16.979ms 包大小：64 详情详情 HTTP DNS PING 详情
电信辽宁大连	121.40.157.143 (浙江杭州阿里云)	0%	39.039 ms	38.898 ms	38.987ms	发送：5 接收：5 包大小：64 详情： PING core-tech.com.cn (121.40.157.143): 64 data bytes 72 bytes from 121.40.157.143: seq=0 ttl=113 time=39.031 ms 72 bytes from 121.40.157.143: seq=1 ttl=113 time=38.963 ms 72 bytes from 121.40.157.143: seq=2 ttl=113 time=39.039 ms 72 bytes from 121.40.157.143: seq=3 ttl=113 time=38.898 ms 72 bytes from 121.40.157.143: seq=4 ttl=113 time=39.007 ms --- core-tech.com.cn ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 38.898/38.987/39.039 ms 检测节点：电信辽宁大连发送：5 接受：5 丢包率：0% 最大时间：39.039ms 最小时间:38.898ms 包大小：64 详情详情 HTTP DNS PING 详情
电信宁夏银川	121.40.157.143 (浙江杭州阿里云)	0%	43.233 ms	43.164 ms	43.187ms	发送：5 接收：5 包大小：64 详情： PING core-tech.com.cn (121.40.157.143): 64 data bytes 72 bytes from 121.40.157.143: seq=0 ttl=115 time=43.233 ms 72 bytes from 121.40.157.143: seq=1 ttl=115 time=43.168 ms 72 bytes from 121.40.157.143: seq=2 ttl=115 time=43.193 ms 72 bytes from 121.40.157.143: seq=3 ttl=115 time=43.164 ms 72 bytes from 121.40.157.143: seq=4 ttl=115 time=43.178 ms --- core-tech.com.cn ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 43.164/43.187/43.233 ms 检测节点：电信宁夏银川发送：5 接受：5 丢包率：0% 最大时间：43.233ms 最小时间:43.164ms 包大小：64 详情详情 HTTP DNS PING 详情
电信山东济南	121.40.157.143 (浙江杭州阿里云)	0%	23.968 ms	22.979 ms	23.217ms	发送：5 接收：5 包大小：64 详情： PING core-tech.com.cn (121.40.157.143): 64 data bytes 72 bytes from 121.40.157.143: seq=0 ttl=115 time=23.086 ms 72 bytes from 121.40.157.143: seq=1 ttl=115 time=23.044 ms 72 bytes from 121.40.157.143: seq=2 ttl=115 time=23.008 ms 72 bytes from 121.40.157.143: seq=3 ttl=115 time=23.968 ms 72 bytes from 121.40.157.143: seq=4 ttl=115 time=22.979 ms --- core-tech.com.cn ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 22.979/23.217/23.968 ms 检测节点：电信山东济南发送：5 接受：5 丢包率：0% 最大时间：23.968ms 最小时间:22.979ms 包大小：64 详情详情 HTTP DNS PING 详情
电信山西太原	121.40.157.143 (浙江杭州阿里云)	0%	37.241 ms	37.152 ms	37.202ms	发送：5 接收：5 包大小：64 详情： PING core-tech.com.cn (121.40.157.143): 64 data bytes 72 bytes from 121.40.157.143: seq=0 ttl=114 time=37.203 ms 72 bytes from 121.40.157.143: seq=1 ttl=114 time=37.152 ms 72 bytes from 121.40.157.143: seq=2 ttl=114 time=37.240 ms 72 bytes from 121.40.157.143: seq=3 ttl=114 time=37.241 ms 72 bytes from 121.40.157.143: seq=4 ttl=114 time=37.175 ms --- core-tech.com.cn ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 37.152/37.202/37.241 ms 检测节点：电信山西太原发送：5 接受：5 丢包率：0% 最大时间：37.241ms 最小时间:37.152ms 包大小：64 详情详情 HTTP DNS PING 详情
移动甘肃兰州	121.40.157.143 (浙江杭州阿里云)	0%	45.786 ms	45.621 ms	45.677ms	发送：5 接收：5 包大小：64 详情： PING core-tech.com.cn (121.40.157.143): 64 data bytes 72 bytes from 121.40.157.143: seq=0 ttl=115 time=45.679 ms 72 bytes from 121.40.157.143: seq=1 ttl=115 time=45.659 ms 72 bytes from 121.40.157.143: seq=2 ttl=115 time=45.786 ms 72 bytes from 121.40.157.143: seq=3 ttl=115 time=45.621 ms 72 bytes from 121.40.157.143: seq=4 ttl=115 time=45.641 ms --- core-tech.com.cn ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 45.621/45.677/45.786 ms 检测节点：移动甘肃兰州发送：5 接受：5 丢包率：0% 最大时间：45.786ms 最小时间:45.621ms 包大小：64 详情详情 HTTP DNS PING 详情
移动广东	121.40.157.143 (浙江杭州阿里云)	0%	41.442 ms	41.028 ms	41.138ms	发送：5 接收：5 包大小：64 详情： PING core-tech.com.cn (121.40.157.143): 64 data bytes 72 bytes from 121.40.157.143: seq=0 ttl=104 time=41.442 ms 72 bytes from 121.40.157.143: seq=1 ttl=104 time=41.070 ms 72 bytes from 121.40.157.143: seq=2 ttl=104 time=41.028 ms 72 bytes from 121.40.157.143: seq=3 ttl=104 time=41.053 ms 72 bytes from 121.40.157.143: seq=4 ttl=104 time=41.101 ms --- core-tech.com.cn ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 41.028/41.138/41.442 ms 检测节点：移动广东发送：5 接受：5 丢包率：0% 最大时间：41.442ms 最小时间:41.028ms 包大小：64 详情详情 HTTP DNS PING 详情
移动贵州贵阳	121.40.157.143 (浙江杭州阿里云)	0%	39.211 ms	35.974 ms	37.551ms	发送：5 接收：5 包大小：64 详情： PING core-tech.com.cn (121.40.157.143): 64 data bytes 72 bytes from 121.40.157.143: seq=0 ttl=108 time=39.211 ms 72 bytes from 121.40.157.143: seq=1 ttl=108 time=35.974 ms 72 bytes from 121.40.157.143: seq=2 ttl=108 time=38.218 ms 72 bytes from 121.40.157.143: seq=3 ttl=108 time=36.370 ms 72 bytes from 121.40.157.143: seq=4 ttl=108 time=37.986 ms --- core-tech.com.cn ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 35.974/37.551/39.211 ms 检测节点：移动贵州贵阳发送：5 接受：5 丢包率：0% 最大时间：39.211ms 最小时间:35.974ms 包大小：64 详情详情 HTTP DNS PING 详情
移动湖南	121.40.157.143 (浙江杭州阿里云)	0%	24.379 ms	23.6 ms	23.799ms	发送：5 接收：5 包大小：64 详情： PING core-tech.com.cn (121.40.157.143): 64 data bytes 72 bytes from 121.40.157.143: seq=0 ttl=107 time=24.379 ms 72 bytes from 121.40.157.143: seq=1 ttl=107 time=23.624 ms 72 bytes from 121.40.157.143: seq=2 ttl=107 time=23.626 ms 72 bytes from 121.40.157.143: seq=3 ttl=107 time=23.600 ms 72 bytes from 121.40.157.143: seq=4 ttl=107 time=23.767 ms --- core-tech.com.cn ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 23.600/23.799/24.379 ms 检测节点：移动湖南发送：5 接受：5 丢包率：0% 最大时间：24.379ms 最小时间:23.6ms 包大小：64 详情详情 HTTP DNS PING 详情
移动吉林长春	121.40.157.143 (浙江杭州阿里云)	0%	47.55 ms	46.976 ms	47.113ms	发送：5 接收：5 包大小：64 详情： PING core-tech.com.cn (121.40.157.143): 64 data bytes 72 bytes from 121.40.157.143: seq=0 ttl=107 time=47.550 ms 72 bytes from 121.40.157.143: seq=1 ttl=107 time=47.044 ms 72 bytes from 121.40.157.143: seq=2 ttl=107 time=47.007 ms 72 bytes from 121.40.157.143: seq=3 ttl=107 time=46.988 ms 72 bytes from 121.40.157.143: seq=4 ttl=107 time=46.976 ms --- core-tech.com.cn ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 46.976/47.113/47.550 ms 检测节点：移动吉林长春发送：5 接受：5 丢包率：0% 最大时间：47.55ms 最小时间:46.976ms 包大小：64 详情详情 HTTP DNS PING 详情
移动山东济南	121.40.157.143 (浙江杭州阿里云)	0%	22.932 ms	22.834 ms	22.877ms	发送：5 接收：5 包大小：64 详情： PING core-tech.com.cn (121.40.157.143): 64 data bytes 72 bytes from 121.40.157.143: seq=0 ttl=104 time=22.894 ms 72 bytes from 121.40.157.143: seq=1 ttl=104 time=22.835 ms 72 bytes from 121.40.157.143: seq=2 ttl=104 time=22.894 ms 72 bytes from 121.40.157.143: seq=3 ttl=104 time=22.834 ms 72 bytes from 121.40.157.143: seq=4 ttl=104 time=22.932 ms --- core-tech.com.cn ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 22.834/22.877/22.932 ms 检测节点：移动山东济南发送：5 接受：5 丢包率：0% 最大时间：22.932ms 最小时间:22.834ms 包大小：64 详情详情 HTTP DNS PING 详情
移动山西太原	121.40.157.143 (浙江杭州阿里云)	0%	41.939 ms	41.253 ms	41.547ms	发送：5 接收：5 包大小：64 详情： PING core-tech.com.cn (121.40.157.143): 64 data bytes 72 bytes from 121.40.157.143: seq=0 ttl=115 time=41.723 ms 72 bytes from 121.40.157.143: seq=1 ttl=115 time=41.253 ms 72 bytes from 121.40.157.143: seq=2 ttl=115 time=41.939 ms 72 bytes from 121.40.157.143: seq=3 ttl=115 time=41.391 ms 72 bytes from 121.40.157.143: seq=4 ttl=115 time=41.433 ms --- core-tech.com.cn ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 41.253/41.547/41.939 ms 检测节点：移动山西太原发送：5 接受：5 丢包率：0% 最大时间：41.939ms 最小时间:41.253ms 包大小：64 详情详情 HTTP DNS PING 详情
移动上海	121.40.157.143 (浙江杭州阿里云)	0%	16.841 ms	15.743 ms	16.069ms	发送：5 接收：5 包大小：64 详情： PING core-tech.com.cn (121.40.157.143): 64 data bytes 72 bytes from 121.40.157.143: seq=0 ttl=107 time=16.841 ms 72 bytes from 121.40.157.143: seq=1 ttl=107 time=15.743 ms 72 bytes from 121.40.157.143: seq=2 ttl=107 time=16.132 ms 72 bytes from 121.40.157.143: seq=3 ttl=107 time=15.743 ms 72 bytes from 121.40.157.143: seq=4 ttl=107 time=15.886 ms --- core-tech.com.cn ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 15.743/16.069/16.841 ms 检测节点：移动上海发送：5 接受：5 丢包率：0% 最大时间：16.841ms 最小时间:15.743ms 包大小：64 详情详情 HTTP DNS PING 详情
移动四川成都	121.40.157.143 (浙江杭州阿里云)	0%	39.03 ms	38.871 ms	38.942ms	发送：5 接收：5 包大小：64 详情： PING core-tech.com.cn (121.40.157.143): 64 data bytes 72 bytes from 121.40.157.143: seq=0 ttl=105 time=39.020 ms 72 bytes from 121.40.157.143: seq=1 ttl=105 time=38.907 ms 72 bytes from 121.40.157.143: seq=2 ttl=105 time=39.030 ms 72 bytes from 121.40.157.143: seq=3 ttl=105 time=38.884 ms 72 bytes from 121.40.157.143: seq=4 ttl=105 time=38.871 ms --- core-tech.com.cn ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 38.871/38.942/39.030 ms 检测节点：移动四川成都发送：5 接受：5 丢包率：0% 最大时间：39.03ms 最小时间:38.871ms 包大小：64 详情详情 HTTP DNS PING 详情
移动天津	121.40.157.143 (浙江杭州阿里云)	0%	32.821 ms	32.71 ms	32.743ms	发送：5 接收：5 包大小：64 详情： PING core-tech.com.cn (121.40.157.143): 64 data bytes 72 bytes from 121.40.157.143: seq=0 ttl=107 time=32.732 ms 72 bytes from 121.40.157.143: seq=1 ttl=107 time=32.821 ms 72 bytes from 121.40.157.143: seq=2 ttl=107 time=32.710 ms 72 bytes from 121.40.157.143: seq=3 ttl=107 time=32.733 ms 72 bytes from 121.40.157.143: seq=4 ttl=107 time=32.719 ms --- core-tech.com.cn ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 32.710/32.743/32.821 ms 检测节点：移动天津发送：5 接受：5 丢包率：0% 最大时间：32.821ms 最小时间:32.71ms 包大小：64 详情详情 HTTP DNS PING 详情
联通北京	121.40.157.143 (浙江杭州阿里云)	0%	28.207 ms	28.156 ms	28.186ms	发送：5 接收：5 包大小：64 详情： PING core-tech.com.cn (121.40.157.143): 64 data bytes 72 bytes from 121.40.157.143: seq=0 ttl=115 time=28.194 ms 72 bytes from 121.40.157.143: seq=1 ttl=115 time=28.207 ms 72 bytes from 121.40.157.143: seq=2 ttl=115 time=28.176 ms 72 bytes from 121.40.157.143: seq=3 ttl=115 time=28.156 ms 72 bytes from 121.40.157.143: seq=4 ttl=115 time=28.198 ms --- core-tech.com.cn ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 28.156/28.186/28.207 ms 检测节点：联通北京发送：5 接受：5 丢包率：0% 最大时间：28.207ms 最小时间:28.156ms 包大小：64 详情详情 HTTP DNS PING 详情
联通广西柳州	121.40.157.143 (浙江杭州阿里云)	0%	32.531 ms	32.041 ms	32.218ms	发送：5 接收：5 包大小：64 详情： PING core-tech.com.cn (121.40.157.143): 64 data bytes 72 bytes from 121.40.157.143: seq=0 ttl=115 time=32.343 ms 72 bytes from 121.40.157.143: seq=1 ttl=115 time=32.041 ms 72 bytes from 121.40.157.143: seq=2 ttl=115 time=32.531 ms 72 bytes from 121.40.157.143: seq=3 ttl=115 time=32.089 ms 72 bytes from 121.40.157.143: seq=4 ttl=115 time=32.090 ms --- core-tech.com.cn ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 32.041/32.218/32.531 ms 检测节点：联通广西柳州发送：5 接受：5 丢包率：0% 最大时间：32.531ms 最小时间:32.041ms 包大小：64 详情详情 HTTP DNS PING 详情
联通贵州贵阳	121.40.157.143 (浙江杭州阿里云)	0%	38.11 ms	38.023 ms	38.062ms	发送：5 接收：5 包大小：64 详情： PING core-tech.com.cn (121.40.157.143): 64 data bytes 72 bytes from 121.40.157.143: seq=0 ttl=114 time=38.110 ms 72 bytes from 121.40.157.143: seq=1 ttl=114 time=38.070 ms 72 bytes from 121.40.157.143: seq=2 ttl=114 time=38.070 ms 72 bytes from 121.40.157.143: seq=3 ttl=114 time=38.040 ms 72 bytes from 121.40.157.143: seq=4 ttl=114 time=38.023 ms --- core-tech.com.cn ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 38.023/38.062/38.110 ms 检测节点：联通贵州贵阳发送：5 接受：5 丢包率：0% 最大时间：38.11ms 最小时间:38.023ms 包大小：64 详情详情 HTTP DNS PING 详情
联通湖北武汉	121.40.157.143 (浙江杭州阿里云)	0%	20.894 ms	20.818 ms	20.851ms	发送：5 接收：5 包大小：64 详情： PING core-tech.com.cn (121.40.157.143): 64 data bytes 72 bytes from 121.40.157.143: seq=0 ttl=115 time=20.894 ms 72 bytes from 121.40.157.143: seq=1 ttl=115 time=20.863 ms 72 bytes from 121.40.157.143: seq=2 ttl=115 time=20.853 ms 72 bytes from 121.40.157.143: seq=3 ttl=115 time=20.828 ms 72 bytes from 121.40.157.143: seq=4 ttl=115 time=20.818 ms --- core-tech.com.cn ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 20.818/20.851/20.894 ms 检测节点：联通湖北武汉发送：5 接受：5 丢包率：0% 最大时间：20.894ms 最小时间:20.818ms 包大小：64 详情详情 HTTP DNS PING 详情
联通湖南长沙	121.40.157.143 (浙江杭州阿里云)	0%	25.234 ms	25.145 ms	25.184ms	发送：5 接收：5 包大小：64 详情： PING core-tech.com.cn (121.40.157.143): 64 data bytes 72 bytes from 121.40.157.143: seq=0 ttl=114 time=25.196 ms 72 bytes from 121.40.157.143: seq=1 ttl=114 time=25.155 ms 72 bytes from 121.40.157.143: seq=2 ttl=114 time=25.234 ms 72 bytes from 121.40.157.143: seq=3 ttl=114 time=25.145 ms 72 bytes from 121.40.157.143: seq=4 ttl=114 time=25.190 ms --- core-tech.com.cn ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 25.145/25.184/25.234 ms 检测节点：联通湖南长沙发送：5 接受：5 丢包率：0% 最大时间：25.234ms 最小时间:25.145ms 包大小：64 详情详情 HTTP DNS PING 详情
联通吉林白城	121.40.157.143 (浙江杭州阿里云)	0%	45.493 ms	45.44 ms	45.469ms	发送：5 接收：5 包大小：64 详情： PING core-tech.com.cn (121.40.157.143): 64 data bytes 72 bytes from 121.40.157.143: seq=0 ttl=115 time=45.463 ms 72 bytes from 121.40.157.143: seq=1 ttl=115 time=45.470 ms 72 bytes from 121.40.157.143: seq=2 ttl=115 time=45.493 ms 72 bytes from 121.40.157.143: seq=3 ttl=115 time=45.482 ms 72 bytes from 121.40.157.143: seq=4 ttl=115 time=45.440 ms --- core-tech.com.cn ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 45.440/45.469/45.493 ms 检测节点：联通吉林白城发送：5 接受：5 丢包率：0% 最大时间：45.493ms 最小时间:45.44ms 包大小：64 详情详情 HTTP DNS PING 详情
联通辽宁大连	121.40.157.143 (浙江杭州阿里云)	0%	41.483 ms	41.386 ms	41.433ms	发送：5 接收：5 包大小：64 详情： PING core-tech.com.cn (121.40.157.143): 64 data bytes 72 bytes from 121.40.157.143: seq=0 ttl=115 time=41.460 ms 72 bytes from 121.40.157.143: seq=1 ttl=115 time=41.424 ms 72 bytes from 121.40.157.143: seq=2 ttl=115 time=41.483 ms 72 bytes from 121.40.157.143: seq=3 ttl=115 time=41.414 ms 72 bytes from 121.40.157.143: seq=4 ttl=115 time=41.386 ms --- core-tech.com.cn ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 41.386/41.433/41.483 ms 检测节点：联通辽宁大连发送：5 接受：5 丢包率：0% 最大时间：41.483ms 最小时间:41.386ms 包大小：64 详情详情 HTTP DNS PING 详情
联通青海西宁	121.40.157.143 (浙江杭州阿里云)	0%	52.813 ms	52.769 ms	52.795ms	发送：5 接收：5 包大小：64 详情： PING core-tech.com.cn (121.40.157.143): 64 data bytes 72 bytes from 121.40.157.143: seq=0 ttl=114 time=52.813 ms 72 bytes from 121.40.157.143: seq=1 ttl=114 time=52.797 ms 72 bytes from 121.40.157.143: seq=2 ttl=114 time=52.769 ms 72 bytes from 121.40.157.143: seq=3 ttl=114 time=52.797 ms 72 bytes from 121.40.157.143: seq=4 ttl=114 time=52.802 ms --- core-tech.com.cn ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 52.769/52.795/52.813 ms 检测节点：联通青海西宁发送：5 接受：5 丢包率：0% 最大时间：52.813ms 最小时间:52.769ms 包大小：64 详情详情 HTTP DNS PING 详情
联通山东济南	121.40.157.143 (浙江杭州阿里云)	0%	24.043 ms	23.878 ms	23.958ms	发送：5 接收：5 包大小：64 详情： PING core-tech.com.cn (121.40.157.143): 64 data bytes 72 bytes from 121.40.157.143: seq=0 ttl=115 time=24.043 ms 72 bytes from 121.40.157.143: seq=1 ttl=115 time=23.908 ms 72 bytes from 121.40.157.143: seq=2 ttl=115 time=23.878 ms 72 bytes from 121.40.157.143: seq=3 ttl=115 time=24.001 ms 72 bytes from 121.40.157.143: seq=4 ttl=115 time=23.961 ms --- core-tech.com.cn ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 23.878/23.958/24.043 ms 检测节点：联通山东济南发送：5 接受：5 丢包率：0% 最大时间：24.043ms 最小时间:23.878ms 包大小：64 详情详情 HTTP DNS PING 详情
联通四川成都	121.40.157.143 (浙江杭州阿里云)	0%	38.969 ms	38.815 ms	38.887ms	发送：5 接收：5 包大小：64 详情： PING core-tech.com.cn (121.40.157.143): 64 data bytes 72 bytes from 121.40.157.143: seq=0 ttl=116 time=38.933 ms 72 bytes from 121.40.157.143: seq=1 ttl=116 time=38.969 ms 72 bytes from 121.40.157.143: seq=2 ttl=116 time=38.901 ms 72 bytes from 121.40.157.143: seq=3 ttl=116 time=38.815 ms 72 bytes from 121.40.157.143: seq=4 ttl=116 time=38.819 ms --- core-tech.com.cn ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 38.815/38.887/38.969 ms 检测节点：联通四川成都发送：5 接受：5 丢包率：0% 最大时间：38.969ms 最小时间:38.815ms 包大小：64 详情详情 HTTP DNS PING 详情

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查询结果仅供参考，不保证100%准确。

core-tech.com.cn 优化建议

1、使用多地区网站ping检测工具定期监测不同地域访问情况，优化网络覆盖。
2、通过专业网站ping检测平台分析响应时间数据，针对性提升加载效率。
3、利用持续ping功能监控服务器稳定性，及时发现潜在网络问题。
4、结合海外用户网站ping检测结果，优化国际访问体验。
5、对服务器迁移后进行全面ping检测，确保服务正常运行。