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: 8.133.*.* 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 26ms 0% / failed 30ms 0% / failed 30ms 0% 山西 failed 31ms 0% / failed 31ms 0% / CMI 32ms 0% 辽宁 163 40ms 0% / failed 39ms 0% / failed 38ms 0% 吉林 163 44ms 0% / 4837 45ms 0% / CMI 42ms 0% 黑龙江 163 49ms 0% / 4837 51ms 0% / failed 44ms 0% 江苏 163 12ms 0% / failed 13ms 0% / failed 14ms 0% 浙江 163 12ms 0% / failed 14ms 0% / failed 10ms 0% 安徽 163 18ms 0% / 4837 17ms 0% / CMI 24ms 0% 福建 163 22ms 0% / 4837 32ms 0% / failed 27ms 0% 江西 163 21ms 0% / 4837 18ms 0% / CMI 22ms 0% 山东 163 32ms 0% / failed 29ms 0% / CMI 27ms 0% 河南 163 23ms 0% / failed 22ms 0% / CMI 30ms 0% 湖北 163 24ms 0% / failed 24ms 0% / CMI 28ms 0% 湖南 163 26ms 0% / failed 28ms 0% / failed 26ms 0% 广东 163 31ms 0% / failed 34ms 0% / failed 48ms 0% 海南 163 29ms 0% / 4837 43ms 0% / failed 42ms 0% 四川 163 38ms 0% / failed 39ms 0% / failed 44ms 0% 贵州 163 33ms 0% / failed 36ms 0% / CMI 41ms 0% 云南 163 41ms 0% / failed 44ms 0% / CMI 55ms 0% 陕西 163 34ms 0% / 4837 30ms 0% / failed 34ms 0% 甘肃 163 31ms 0% / 4837 36ms 0% / CMI 47ms 0% 青海 163 24ms 0% / 4837 41ms 0% / CMI 46ms 0% 内蒙古 163 36ms 0% / failed 34ms 0% / CMI 38ms 0% 广西 163 39ms 0% / failed 33ms 0% / failed 44ms 0% 西藏 163 33ms 0% / 4837 66ms 0% / CMI 74ms 0% 宁夏 163 36ms 0% / 4837 34ms 0% / CMI 40ms 0% 新疆 163 34ms 0% / failed 39ms 0% / failed 69ms 0% 北京 163 30ms 0% / failed 29ms 0% / failed 31ms 0% 天津 163 39ms 0% / failed 25ms 0% / failed 26ms 0% 上海 163 7ms 0% / failed 7ms 0% / failed 7ms 0% 重庆 163 33ms 0% / failed 32ms 0% / failed 28ms 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 00:22:27 CST（北京时间） 今日报告次数：17 累计报告次数：35764 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 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. IP: 8.133.*.* IPv4大包回程 统计摘要： 零重传: 0 1-20%: 0 >20%: 93 由于服务商防火墙限制，延迟和丢包无法探测 三网概览 电信 / 联通 / 移动 河北 failed - - / failed - - / failed - - 山西 failed - - / failed - - / failed - - 辽宁 failed - - / failed - - / failed - - 吉林 failed - - / failed - - / failed - - 黑龙江 failed - - / failed - - / failed - - 江苏 failed - - / failed - - / failed - - 浙江 failed - - / failed - - / failed - - 安徽 failed - - / failed - - / failed - - 福建 failed - - / failed - - / failed - - 江西 failed - - / failed - - / failed - - 山东 failed - - / failed - - / failed - - 河南 failed - - / failed - - / failed - - 湖北 failed - - / failed - - / failed - - 湖南 failed - - / failed - - / failed - - 广东 failed - - / failed - - / failed - - 海南 failed - - / failed - - / failed - - 四川 failed - - / failed - - / failed - - 贵州 failed - - / failed - - / failed - - 云南 failed - - / failed - - / failed - - 陕西 failed - - / failed - - / failed - - 甘肃 failed - - / failed - - / failed - - 青海 failed - - / failed - - / failed - - 内蒙古 failed - - / failed - - / failed - - 广西 failed - - / failed - - / failed - - 西藏 failed - - / failed - - / failed - - 宁夏 failed - - / failed - - / failed - - 新疆 failed - - / failed - - / failed - - 北京 failed - - / failed - - / failed - - 天津 failed - - / failed - - / failed - - 上海 failed - - / failed - - / failed - - 重庆 failed - - / failed - - / failed - - ● 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 00:22:27 CST（北京时间） 今日报告次数：17 累计报告次数：35764 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 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. IP: 8.133.*.* 教育网回程 CERNET-IPv4 零丢包: 30 1-20%: 1 >20%: 0 教育网概览 CERNET-IPv4 河北 United 30ms 0% 山西 United 42ms 4% 辽宁 United 48ms 0% 吉林 United 50ms 0% 黑龙江 United 54ms 0% 江苏 United 13ms 0% 浙江 United 16ms 0% 安徽 United 14ms 0% 福建 United 30ms 0% 江西 United 43ms 0% 山东 United 24ms 0% 河南 United 30ms 0% 湖北 United 21ms 0% 湖南 United 29ms 0% 广东 United 40ms 0% 海南 United 46ms 0% 四川 United 44ms 0% 贵州 United 44ms 0% 云南 United 58ms 0% 陕西 United 50ms 0% 甘肃 United 58ms 0% 青海 United 61ms 0% 内蒙古 United 44ms 0% 广西 United 49ms 0% 西藏 United 52ms 0% 宁夏 United 64ms 0% 新疆 United 77ms 0% 北京 United 48ms 0% 天津 United 30ms 0% 上海 United 6ms 0% 重庆 United 37ms 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 00:22:27 CST（北京时间） 今日报告次数：17 累计报告次数：35764 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 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. IP: 8.133.*.* 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 373ms 9 329ms 0 日本 187ms 22 256ms 18 新加坡 327ms 11 367ms 0 美洲 美国西部-洛杉矶 145ms 21 225ms 0 美国中部-达拉斯 196ms 13 206ms 0 美国东部-芝加哥 186ms 11 177ms 1 加拿大-蒙特利尔 1087ms 18 216ms 1 巴西-里约热内卢 311ms 12 302ms 0 欧洲 德国-法兰克福 200ms 14 203ms 21 英国-伦敦 266ms 38 252ms 0 荷兰-阿姆斯特丹 192ms 34 215ms 1 大洋洲 澳大利亚-悉尼 255ms 14 243ms 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 ✓ 192.461ms 13% Amazon www.amazon.com ✓ 306.070ms 33% Apple iCloud www.icloud.com ✓ 33.077ms 0% AWS STS sts.amazonaws.com ✓ 224.436ms 27% ChatGPT chatgpt.com ✓ 80.416ms 0% Claude claude.ai ✓ 181.100ms 73% Cloudflare Dashboard dash.cloudflare.com ✓ 181.500ms 90% Discord Gateway gateway.discord.gg x -1ms 100% Dropbox API api.dropboxapi.com x -1ms 100% Facebook www.facebook.com ✓ 7.840ms 67% GitHub API api.github.com ✓ 92.220ms 0% GitLab gitlab.com ✓ 181.433ms 80% Gmail mail.google.com x -1ms 100% Google Search www.google.com ✓ 7.750ms 60% Google Static www.gstatic.com ✓ 7.480ms 0% Instagram www.instagram.com x -1ms 100% Microsoft Login login.microsoftonline.com ✓ 110.120ms 0% Netflix API api-global.netflix.com ✓ 190.535ms 13% NodeSeek www.nodeseek.com x -1ms 100% Notion API api.notion.com ✓ 181.500ms 87% OpenAI API api.openai.com x -1ms 100% PayPal API api-m.paypal.com ✓ 147.400ms 7% Reddit OAuth oauth.reddit.com ✓ 8.509ms 27% Slack App app.slack.com ✓ 104.004ms 0% Spotify Web open.spotify.com x -1ms 100% Steam store.steampowered.com ✓ 173.869ms 13% Telegram telegram.org x -1ms 100% Wikipedia www.wikipedia.org x -1ms 100% X x.com ✓ 179.700ms 93% YouTube API youtubei.googleapis.com x -1ms 100% Zoom API api.zoom.us ✓ 179.733ms 80% 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 ✓ 59.223ms 0% AWS CloudFront d1.awsstatic.com ✓ 187.053ms 0% CacheFly cachefly.cachefly.net x -1ms 100% Cloudflare CDNJS cdnjs.cloudflare.com ✓ 180.572ms 77% Fastly Test http-me.fastly.dev ✓ 258.210ms 33% Google Hosted Libraries ajax.googleapis.com ✓ 7.833ms 40% jsDelivr Multi-CDN cdn.jsdelivr.net ✓ 182.800ms 93% UNPKG Cloudflare unpkg.com ✓ 180.529ms 77% 颜色: 0-2ms 正常 2-10ms 一般 >10ms 异常，或不可达 报告时间：2026-09-16 00:22:27 CST（北京时间） 今日报告次数：17 累计报告次数：35764 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 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. IP: 8.133.*.* 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 0.20% 204.4Mbps 198.3Mbps 72ms 65ms 北京联通 0.25% 215.7Mbps 191.4Mbps 60ms 58ms 北京移动 0.22% 221.3Mbps 196.2Mbps 68ms 71ms 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% 225.7Mbps 209.8Mbps 48ms 48ms 上海联通 0.32% 225.3Mbps 193.8Mbps 58ms 55ms 上海移动 0.20% 225.0Mbps 214.3Mbps 52ms 69ms 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 0.17% 197.3Mbps 196.7Mbps 73ms 61ms 广东联通 0.12% 211.3Mbps 190.2Mbps 96ms 90ms 广东移动 0.16% 213.0Mbps 191.3Mbps 68ms 56ms 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% 209.7Mbps 242.6Mbps 58ms 37ms 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 00:22:27 CST（北京时间） 今日报告次数：17 累计报告次数：35764 单线程测速