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 AS49304 Sakura Link Limited IP: 152.175.*.* IPv4回程 统计摘要： 零丢包: 51 1-20%: 4 >20%: 3 三网概览 电信 / 联通 / 移动 河北 CN2GIA 156ms 0% / 10099->9929 181ms 0% / failed failed failed 山西 CN2GIA 154ms 0% / 10099->9929 179ms 0% / failed failed failed 辽宁 failed failed failed / 10099->4837 187ms 0% / CMI 194ms 12% 吉林 CN2GIA 171ms 0% / 10099->9929 187ms 0% / failed failed failed 黑龙江 CN2GIA 170ms 0% / failed failed failed / CMI 192ms 28% 江苏 CN2GIA 136ms 0% / 10099->4837 166ms 0% / failed failed failed 浙江 CN2GIA 136ms 0% / 10099->9929 163ms 0% / CMI 170ms 0% 安徽 CN2GIA 137ms 0% / 10099->9929 162ms 0% / CMI 175ms 0% 福建 CN2GIA 147ms 0% / 10099->9929 161ms 0% / failed failed failed 江西 failed failed failed / 10099->9929 158ms 0% / CMI 181ms 0% 山东 CN2GIA 161ms 0% / 10099->9929 177ms 0% / CMI 179ms 12% 河南 CN2GIA 153ms 0% / 10099->4837 172ms 0% / failed failed failed 湖北 failed failed failed / 10099->4837 165ms 0% / failed failed failed 湖南 CN2GIA 163ms 0% / 10099->9929 164ms 0% / CMI 198ms 8% 广东 CN2GIA 152ms 0% / 10099->9929 164ms 0% / CMI 204ms 0% 海南 CN2GIA 161ms 0% / 10099->9929 173ms 0% / CMI 198ms 0% 四川 CN2GIA 160ms 0% / 10099->4837 177ms 0% / failed failed failed 贵州 CN2GIA 167ms 0% / 10099->9929 181ms 0% / CMI 189ms 0% 云南 CN2GIA 172ms 0% / 10099->9929 178ms 0% / CMI 204ms 0% 陕西 failed failed failed / 10099->9929 172ms 0% / failed failed failed 甘肃 CN2GIA 151ms 0% / failed failed failed / failed failed failed 青海 failed failed failed / 10099->9929 177ms 0% / failed failed failed 内蒙古 CN2GIA 156ms 0% / 10099->9929 179ms 0% / CMI 188ms 32% 广西 failed failed failed / failed failed failed / CMI 190ms 0% 西藏 failed failed failed / failed failed failed / CMI 201ms 24% 宁夏 failed failed failed / failed failed failed / CMI 195ms 0% 北京 failed failed failed / 10099->9929 173ms 0% / failed failed failed 天津 CN2GIA 154ms 0% / failed failed failed / CMI 183ms 14% 重庆 failed failed failed / failed failed failed / CMI 194ms 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 22:07:19 CST（北京时间） 今日报告次数：583 累计报告次数：36330 IPv4回程
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 AS49304 Sakura Link Limited IP: 152.175.*.* IPv4大包回程 统计摘要： 零重传: 50 1-20%: 7 >20%: 1 三网概览 电信 / 联通 / 移动 河北 CN2GIA 152ms 0% / 10099->9929 183ms 0% / failed failed failed 山西 CN2GIA 153ms 0% / 10099->9929 181ms 0% / failed failed failed 辽宁 failed failed failed / 10099->4837 188ms 0% / CMI 197ms 20% 吉林 CN2GIA 168ms 0% / 10099->4837 186ms 0% / failed failed failed 黑龙江 CN2GIA 171ms 0% / failed failed failed / CMI 192ms 4% 江苏 CN2GIA 137ms 0% / 10099->4837 164ms 0% / failed failed failed 浙江 CN2GIA 136ms 0% / 10099->9929 162ms 0% / CMI 166ms 0% 安徽 CN2GIA 137ms 0% / 10099->9929 165ms 0% / CMI 172ms 0% 福建 163 147ms 0% / 10099->9929 162ms 0% / failed failed failed 江西 failed failed failed / 10099->9929 159ms 0% / CMI 181ms 0% 山东 CN2GIA 159ms 0% / 10099->9929 177ms 0% / CMI 176ms 20% 河南 CN2GIA 155ms 0% / 10099->4837 175ms 0% / failed failed failed 湖北 failed failed failed / 10099->4837 165ms 0% / failed failed failed 湖南 CN2GIA 162ms 0% / 10099->9929 165ms 0% / CMI 194ms 4% 广东 CN2GIA 150ms 0% / 10099->9929 160ms 0% / CMI 197ms 0% 海南 CN2GIA 159ms 0% / 10099->9929 169ms 0% / CMI 197ms 4% 四川 CN2GIA 160ms 0% / 10099->4837 179ms 0% / failed failed failed 贵州 CN2GIA 168ms 0% / 10099->9929 179ms 0% / CMI 190ms 0% 云南 CN2GIA 172ms 0% / 10099->9929 176ms 0% / CMI 206ms 0% 陕西 failed failed failed / 10099->4837 172ms 0% / failed failed failed 甘肃 CN2GIA 153ms 0% / failed failed failed / failed failed failed 青海 failed failed failed / 10099->4837 182ms 0% / failed failed failed 内蒙古 CN2GIA 155ms 0% / 10099->9929 179ms 0% / CMI -1ms 100% 广西 failed failed failed / failed failed failed / CMI 189ms 0% 西藏 failed failed failed / failed failed failed / CMI 200ms 8% 宁夏 failed failed failed / failed failed failed / CMI 192ms 0% 北京 failed failed failed / 10099->9929 176ms 0% / failed failed failed 天津 CN2GIA 153ms 0% / failed failed failed / CMI 181ms 12% 重庆 failed failed failed / failed failed failed / CMI 191ms 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 22:07:19 CST（北京时间） 今日报告次数：583 累计报告次数：36330 IPv4大包回程
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 AS49304 Sakura Link Limited IP: 152.175.*.* 教育网回程 CERNET-IPv4 零丢包: 29 1-20%: 1 >20%: 1 教育网概览 CERNET-IPv4 河北 10099->9929 183ms 0% 山西 CTGGIA 172ms 0% 辽宁 CTGGIA->163 186ms 0% 吉林 10099->9929 186ms 0% 黑龙江 10099->9929 189ms 0% 江苏 10099->9929 159ms 4% 浙江 10099->9929 162ms 0% 安徽 10099->9929 157ms 0% 福建 10099->9929 161ms 0% 江西 10099->9929 182ms 0% 山东 10099->9929 176ms 0% 河南 10099->9929 181ms 0% 湖北 10099->9929 157ms 0% 湖南 10099->9929 160ms 0% 广东 10099->9929 162ms 0% 海南 10099->9929 166ms 0% 四川 10099->9929 -1ms 100% 贵州 10099->9929 174ms 0% 云南 10099->9929 217ms 0% 陕西 10099->9929 179ms 0% 甘肃 10099->9929 195ms 0% 青海 10099->9929 197ms 0% 内蒙古 10099->9929 179ms 0% 广西 10099->9929 170ms 0% 西藏 10099->9929 178ms 0% 宁夏 10099->9929 200ms 0% 新疆 10099->9929 217ms 0% 北京 10099->9929 168ms 0% 天津 10099->9929 179ms 0% 上海 10099->9929 157ms 0% 重庆 10099->9929 181ms 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 22:07:19 CST（北京时间） 今日报告次数：583 累计报告次数：36330 教育网回程
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 AS49304 Sakura Link Limited IP: 152.175.*.* 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 320ms 0 320ms 0 日本 227ms 0 229ms 0 新加坡 231ms 0 231ms 0 美洲 美国西部-洛杉矶 0ms 1 1ms 0 美国中部-达拉斯 31ms 0 31ms 0 美国东部-芝加哥 53ms 0 53ms 0 加拿大-蒙特利尔 68ms 0 75ms 0 巴西-里约热内卢 175ms 0 175ms 0 欧洲 德国-法兰克福 146ms 0 150ms 0 英国-伦敦 134ms 0 132ms 0 荷兰-阿姆斯特丹 130ms 0 131ms 0 大洋洲 澳大利亚-悉尼 145ms 0 146ms 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 ✓ 2.637ms 0% Amazon www.amazon.com ✓ 3.367ms 0% Apple iCloud www.icloud.com ✓ 2.193ms 0% AWS STS sts.amazonaws.com ✓ 57.387ms 0% ChatGPT chatgpt.com ✓ 4.627ms 0% Claude claude.ai ✓ 2.367ms 0% Cloudflare Dashboard dash.cloudflare.com ✓ 5.013ms 0% Discord Gateway gateway.discord.gg ✓ 4.980ms 0% Dropbox API api.dropboxapi.com ✓ 1.760ms 0% Facebook www.facebook.com ✓ 5.333ms 0% GitHub API api.github.com ✓ 11.120ms 0% GitLab gitlab.com ✓ 3.193ms 0% Gmail mail.google.com ✓ 4.007ms 0% Google Search www.google.com ✓ 6.230ms 0% Google Static www.gstatic.com ✓ 1.633ms 0% Instagram www.instagram.com ✓ 3.587ms 0% Microsoft Login login.microsoftonline.com ✓ 10.480ms 0% Netflix API api-global.netflix.com ✓ 59.070ms 0% NodeSeek www.nodeseek.com ✓ 6.337ms 0% Notion API api.notion.com ✓ 4.070ms 0% OpenAI API api.openai.com ✓ 5.433ms 0% PayPal API api-m.paypal.com ✓ 5.124ms 0% Reddit OAuth oauth.reddit.com ✓ 4.424ms 0% Slack App app.slack.com ✓ 28.740ms 0% Spotify Web open.spotify.com ✓ 2.967ms 0% Steam store.steampowered.com ✓ 4.900ms 0% Telegram telegram.org ✓ 146.607ms 0% Wikipedia www.wikipedia.org ✓ 14.013ms 0% X x.com ✓ 11.660ms 0% YouTube API youtubei.googleapis.com ✓ 5.750ms 0% Zoom API api.zoom.us ✓ 8.367ms 0% 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 ✓ 5.897ms 0% AWS CloudFront d1.awsstatic.com ✓ 2.526ms 0% CacheFly cachefly.cachefly.net ✓ 41.280ms 0% Cloudflare CDNJS cdnjs.cloudflare.com ✓ 1.660ms 0% Fastly Test http-me.fastly.dev ✓ 2.954ms 0% Google Hosted Libraries ajax.googleapis.com ✓ 4.907ms 0% jsDelivr Multi-CDN cdn.jsdelivr.net ✓ 1.794ms 0% UNPKG Cloudflare unpkg.com ✓ 1.763ms 0% 颜色: 0-2ms 正常 2-10ms 一般 >10ms 异常，或不可达 报告时间：2026-09-16 22:07:19 CST（北京时间） 今日报告次数：583 累计报告次数：36330 国际互联
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 AS49304 Sakura Link Limited IP: 152.175.*.* 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 0.25% 67.2Mbps 136.4Mbps 218ms 167ms 北京联通 0.02% 13.3Mbps 97.8Mbps 233ms 239ms 北京移动 15.46% 0.1Mbps 79.1Mbps 521ms 228ms 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 0.13% 107.7Mbps 145.2Mbps 220ms 220ms 上海联通 0.60% 45.5Mbps 119.0Mbps 240ms 234ms 上海移动 13.95% 0.2Mbps 108.3Mbps 237ms 228ms 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 0.20% 71.0Mbps 7.5Mbps 226ms 230ms 广东联通 0.31% 67.2Mbps 51.4Mbps 254ms 252ms 广东移动 0.44% 56.6Mbps 105.6Mbps 248ms 241ms 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% 484.7Mbps 447.5Mbps 92ms 85ms 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/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 22:07:19 CST（北京时间） 今日报告次数：583 累计报告次数：36330 单线程测速