IPv4回程
IPv4大包回程
教育网回程
国际互联
单线程测速
下载图片
复制为 NodeSeek 格式
TcpQuality--最贴近你上网的综合体验
GitHub项目链接
| 特价VPS补货TG频道:
ibsgss
| 感谢 Zstatic CDN 节点
AS37963 Hangzhou Alibaba Advertising Co.,Ltd. IP: 8.148.*.*
IPv4回程
统计摘要:
零丢包: 93
1-20%: 0
>20%: 0
三网概览
电信
/
联通
/
移动
河北
163
32ms
0%
/
failed
49ms
0%
/
CMI
45ms
0%
山西
failed
45ms
0%
/
failed
46ms
0%
/
CMI
50ms
0%
辽宁
163
64ms
0%
/
4837
49ms
0%
/
failed
69ms
0%
吉林
163
54ms
0%
/
4837
52ms
0%
/
CMI
55ms
0%
黑龙江
failed
56ms
0%
/
4837
57ms
0%
/
CMI
56ms
0%
江苏
163
30ms
0%
/
failed
33ms
0%
/
CMI
32ms
0%
浙江
163
22ms
0%
/
failed
30ms
0%
/
failed
29ms
0%
安徽
163
28ms
0%
/
4837
27ms
0%
/
CMI
30ms
0%
福建
failed
16ms
0%
/
4837
18ms
0%
/
CMI
21ms
0%
江西
163
21ms
0%
/
4837
15ms
0%
/
CMI
19ms
0%
山东
163
44ms
0%
/
4837
43ms
0%
/
CMI
45ms
0%
河南
failed
29ms
0%
/
failed
28ms
0%
/
CMI
30ms
0%
湖北
163
21ms
0%
/
failed
26ms
0%
/
CMI
24ms
0%
湖南
163
18ms
0%
/
failed
20ms
0%
/
failed
21ms
0%
广东
failed
4ms
0%
/
failed
2ms
0%
/
failed
17ms
0%
海南
failed
6ms
0%
/
4837
16ms
0%
/
failed
15ms
0%
四川
163
34ms
0%
/
failed
48ms
0%
/
CMI
35ms
0%
贵州
163
21ms
0%
/
failed
21ms
0%
/
CMI
33ms
0%
云南
163
26ms
0%
/
4837
29ms
0%
/
CMI
36ms
0%
陕西
failed
55ms
0%
/
failed
33ms
0%
/
failed
40ms
0%
甘肃
failed
32ms
0%
/
failed
37ms
0%
/
CMI
43ms
0%
青海
163
31ms
0%
/
failed
40ms
0%
/
failed
47ms
0%
内蒙古
163
44ms
0%
/
4837
43ms
0%
/
CMI
47ms
0%
广西
163
15ms
0%
/
failed
28ms
0%
/
CMI
16ms
0%
西藏
163
20ms
0%
/
4837
53ms
0%
/
failed
35ms
0%
宁夏
failed
41ms
0%
/
4837
40ms
0%
/
CMI
49ms
0%
新疆
163
55ms
0%
/
failed
61ms
0%
/
failed
71ms
0%
北京
163
37ms
0%
/
failed
38ms
0%
/
failed
39ms
0%
天津
failed
45ms
0%
/
failed
37ms
0%
/
failed
40ms
0%
上海
163
29ms
0%
/
failed
29ms
0%
/
failed
30ms
0%
重庆
failed
32ms
0%
/
failed
27ms
0%
/
CMI
29ms
0%
●
正常:零丢包 / ≤150ms
●
一般:≤20% 重传 / 151-240ms
●
异常:>20% 重传 / >240ms / 失败
报告时间:2026-09-16 00:57:03 CST(北京时间)
今日报告次数:34 累计报告次数:35781
TcpQuality--最贴近你上网的综合体验
GitHub项目链接
| 特价VPS补货TG频道:
ibsgss
| 感谢 Zstatic CDN 节点
AS37963 Hangzhou Alibaba Advertising Co.,Ltd. IP: 8.148.*.*
IPv4大包回程
统计摘要:
零重传: 92
1-20%: 1
>20%: 0
三网概览
电信
/
联通
/
移动
河北
163
32ms
0%
/
failed
51ms
0%
/
CMI
45ms
0%
山西
failed
46ms
0%
/
failed
45ms
0%
/
CMI
50ms
0%
辽宁
163
65ms
0%
/
4837
50ms
0%
/
failed
70ms
0%
吉林
163
54ms
0%
/
4837
53ms
0%
/
CMI
56ms
0%
黑龙江
163
56ms
0%
/
4837
57ms
0%
/
CMI
55ms
0%
江苏
163
32ms
0%
/
failed
33ms
0%
/
CMI
33ms
0%
浙江
163
24ms
0%
/
4837
30ms
0%
/
failed
29ms
0%
安徽
163
28ms
0%
/
failed
26ms
0%
/
CMI
30ms
4%
福建
failed
15ms
0%
/
failed
20ms
0%
/
CMI
20ms
0%
江西
163
21ms
0%
/
4837
15ms
0%
/
CMI
18ms
0%
山东
163
44ms
0%
/
4837
43ms
0%
/
CMI
45ms
0%
河南
163
30ms
0%
/
4837
28ms
0%
/
CMI
31ms
0%
湖北
failed
21ms
0%
/
4837
26ms
0%
/
CMI
25ms
0%
湖南
failed
18ms
0%
/
4837
20ms
0%
/
CMI
21ms
0%
广东
failed
4ms
0%
/
failed
2ms
0%
/
failed
17ms
0%
海南
failed
6ms
0%
/
4837
16ms
0%
/
CMI
15ms
0%
四川
163
35ms
0%
/
failed
48ms
0%
/
CMI
35ms
0%
贵州
163
21ms
0%
/
failed
22ms
0%
/
CMI
33ms
0%
云南
failed
28ms
0%
/
failed
28ms
0%
/
CMI
35ms
0%
陕西
failed
56ms
0%
/
4837
34ms
0%
/
failed
39ms
0%
甘肃
163
32ms
0%
/
4837
37ms
0%
/
CMI
44ms
0%
青海
failed
31ms
0%
/
4837
39ms
0%
/
failed
48ms
0%
内蒙古
163
44ms
0%
/
failed
43ms
0%
/
CMI
45ms
0%
广西
163
17ms
0%
/
4837
26ms
0%
/
CMI
17ms
0%
西藏
163
21ms
0%
/
4837
53ms
0%
/
CMI
33ms
0%
宁夏
failed
42ms
0%
/
4837
40ms
0%
/
CMI
48ms
0%
新疆
163
55ms
0%
/
failed
61ms
0%
/
CMI
69ms
0%
北京
163
38ms
0%
/
failed
37ms
0%
/
CMI
39ms
0%
天津
163
45ms
0%
/
4837
37ms
0%
/
CMI
43ms
0%
上海
163
30ms
0%
/
failed
29ms
0%
/
failed
30ms
0%
重庆
163
31ms
0%
/
failed
27ms
0%
/
CMI
30ms
0%
●
正常:零丢包 / ≤150ms
●
一般:≤20% 重传 / 151-240ms
●
异常:>20% 重传 / >240ms / 失败
报告时间:2026-09-16 00:57:03 CST(北京时间)
今日报告次数:34 累计报告次数:35781
TcpQuality--最贴近你上网的综合体验
GitHub项目链接
| 特价VPS补货TG频道:
ibsgss
| 感谢 Zstatic CDN 节点
AS37963 Hangzhou Alibaba Advertising Co.,Ltd. IP: 8.148.*.*
教育网回程
CERNET-IPv4
零丢包: 31
1-20%: 0
>20%: 0
教育网概览
CERNET-IPv4
河北
United
46ms
0%
山西
United
53ms
0%
辽宁
United
58ms
0%
吉林
United
61ms
0%
黑龙江
United
67ms
0%
江苏
United
49ms
0%
浙江
United
34ms
0%
安徽
United
50ms
0%
福建
United
15ms
0%
江西
United
39ms
0%
山东
United
49ms
0%
河南
United
26ms
0%
湖北
United
17ms
0%
湖南
United
12ms
0%
广东
United
5ms
0%
海南
United
14ms
0%
四川
United
49ms
0%
贵州
United
35ms
0%
云南
United
62ms
0%
陕西
United
60ms
0%
甘肃
United
69ms
0%
青海
United
77ms
0%
内蒙古
United
53ms
0%
广西
United
15ms
0%
西藏
United
62ms
0%
宁夏
United
76ms
0%
新疆
United
92ms
0%
北京
United
44ms
0%
天津
United
44ms
0%
上海
United
50ms
0%
重庆
United
40ms
0%
颜色:
正常
延迟151-240ms或1-20%重传
延迟>240ms或>20%重传,或失败
报告时间:2026-09-16 00:57:03 CST(北京时间)
今日报告次数:34 累计报告次数:35781
TcpQuality--最贴近你上网的综合体验
GitHub项目链接
| 特价VPS补货TG频道:
ibsgss
| 感谢 Zstatic CDN 节点
AS37963 Hangzhou Alibaba Advertising Co.,Ltd. IP: 8.148.*.*
国际互联
国际节点TCP互联测试
区域
节点-IPv4
下载延迟
下载重传
上传延迟
上传重传
亚洲
香港
346ms
14
397ms
0
日本
160ms
2
166ms
0
新加坡
347ms
7
332ms
0
美洲
美国西部-洛杉矶
198ms
33
223ms
1
美国中部-达拉斯
204ms
12
215ms
0
美国东部-芝加哥
198ms
9
205ms
0
加拿大-蒙特利尔
224ms
9
235ms
0
巴西-里约热内卢
338ms
0
329ms
0
欧洲
德国-法兰克福
206ms
8
174ms
0
英国-伦敦
277ms
6
268ms
0
荷兰-阿姆斯特丹
1102ms
19
219ms
1
大洋洲
澳大利亚-悉尼
255ms
12
261ms
0
测试消耗流量<100MB,颜色:
0-100ms 正常
101-200ms 一般
>200ms 较高
常用网站
服务
域名
可达
延迟
重传
Adobe Assets
assets.adobe.com
✓
193.262ms
3%
Amazon
www.amazon.com
✓
192.277ms
13%
Apple iCloud
www.icloud.com
✓
9.446ms
0%
AWS STS
sts.amazonaws.com
✓
246.893ms
7%
ChatGPT
chatgpt.com
x
-1ms
100%
Claude
claude.ai
✓
166.033ms
80%
Cloudflare Dashboard
dash.cloudflare.com
✓
169.400ms
73%
Discord Gateway
gateway.discord.gg
x
-1ms
100%
Dropbox API
api.dropboxapi.com
x
-1ms
100%
Facebook
www.facebook.com
x
-1ms
100%
GitHub API
api.github.com
✓
87.573ms
0%
GitLab
gitlab.com
✓
172.500ms
93%
Gmail
mail.google.com
x
-1ms
100%
Google Search
www.google.com
x
-1ms
100%
Google Static
www.gstatic.com
✓
3.213ms
0%
Instagram
www.instagram.com
x
-1ms
100%
Microsoft Login
login.microsoftonline.com
✓
47.133ms
0%
Netflix API
api-global.netflix.com
✓
207.724ms
0%
NodeSeek
www.nodeseek.com
x
-1ms
100%
Notion API
api.notion.com
✓
167.400ms
87%
OpenAI API
api.openai.com
x
-1ms
100%
PayPal API
api-m.paypal.com
✓
168.967ms
90%
Reddit OAuth
oauth.reddit.com
x
-1ms
100%
Slack App
app.slack.com
✓
73.050ms
0%
Spotify Web
open.spotify.com
x
-1ms
100%
Steam
store.steampowered.com
✓
16.947ms
0%
Telegram
telegram.org
x
-1ms
100%
Wikipedia
www.wikipedia.org
x
-1ms
100%
X
x.com
✓
206.277ms
13%
YouTube API
youtubei.googleapis.com
x
-1ms
100%
Zoom API
api.zoom.us
✓
167.400ms
67%
颜色:
0-100ms 正常
101-200ms 一般
>200ms 较高
常用 CDN
服务
域名
可达
延迟
重传
Akamai Edge
www.akamai.com
✓
161.914ms
3%
AWS CloudFront
d1.awsstatic.com
✓
195.934ms
0%
CacheFly
cachefly.cachefly.net
x
-1ms
100%
Cloudflare CDNJS
cdnjs.cloudflare.com
✓
172.033ms
80%
Fastly Test
http-me.fastly.dev
✓
214.377ms
13%
Google Hosted Libraries
ajax.googleapis.com
x
-1ms
100%
jsDelivr Multi-CDN
cdn.jsdelivr.net
✓
167.929ms
77%
UNPKG Cloudflare
unpkg.com
✓
167.433ms
70%
颜色:
0-2ms 正常
2-10ms 一般
>10ms 异常,或不可达
报告时间:2026-09-16 00:57:03 CST(北京时间)
今日报告次数:34 累计报告次数:35781
TcpQuality--最贴近你上网的综合体验
GitHub项目链接
| 特价VPS补货TG频道:
ibsgss
| 感谢 Zstatic CDN 节点
AS37963 Hangzhou Alibaba Advertising Co.,Ltd. IP: 8.148.*.*
单线程测速
|
排行榜
IPv4
回程重传
回程速度
去程速度
回程延迟
去程延迟
北京电信
0.09%
356.2Mbps
354.0Mbps
51ms
50ms
北京联通
0.07%
355.0Mbps
359.4Mbps
58ms
49ms
北京移动
0.11%
357.8Mbps
355.7Mbps
53ms
51ms
IPv4
回程重传
回程速度
去程速度
回程延迟
去程延迟
上海电信
0.14%
352.5Mbps
357.8Mbps
45ms
47ms
上海联通
0.13%
352.3Mbps
347.8Mbps
39ms
43ms
上海移动
0.09%
348.6Mbps
348.3Mbps
50ms
50ms
IPv4
回程重传
回程速度
去程速度
回程延迟
去程延迟
广东电信
0.11%
368.2Mbps
366.4Mbps
25ms
31ms
广东联通
0.24%
369.0Mbps
367.0Mbps
31ms
23ms
广东移动
0.00%
327.0Mbps
208.3Mbps
67ms
67ms
国际方向
下载重传
下载速度
上传速度
下载延迟
上传延迟
Apple IPv4
0.00%
367.3Mbps
1844.3Mbps
21ms
18ms
拥塞控制
cubic
TCP发送(回程)缓存最小/默认/最大值
4K/16K/4M
TCP窗口缩放
1/正常
排队算法
fq_codel
TCP接收(去程)缓存最小/默认/最大值
4K/128K/4.6M
TCP接收自调
1/正常
注:单线程理论极值=最大窗口/平均延迟*8,其中最大窗口=min(本地最大窗口,测速点最大窗口=16MB)
以美西为例:160ms延迟+4M发送缓存=理论单线程200Mbps,理论值不考虑商家限速和线路拥堵
代理下载速度由 回程速度+下载速度 的短板决定
报告时间:2026-09-16 00:57:03 CST(北京时间)
今日报告次数:34 累计报告次数:35781