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 AS400618 Prime Security Corp. IP: 104.251.*.* IPv4回程 统计摘要： 零丢包: 0 1-20%: 0 >20%: 93 三网概览 电信 / 联通 / 移动 河北 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 山西 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 辽宁 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 吉林 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 黑龙江 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 江苏 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 浙江 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 安徽 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 福建 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 江西 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 山东 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 河南 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 湖北 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 湖南 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 广东 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 海南 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 四川 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 贵州 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 云南 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 陕西 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 甘肃 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 青海 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 内蒙古 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 广西 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 西藏 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 宁夏 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 新疆 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 北京 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 天津 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 上海 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 重庆 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% ● 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：2026-09-25 02:22:51 CST（北京时间） 今日报告次数：62 累计报告次数：41072 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 AS400618 Prime Security Corp. IP: 104.251.*.* IPv4大包回程 统计摘要： 零重传: 0 1-20%: 0 >20%: 93 三网概览 电信 / 联通 / 移动 河北 163 -1ms 100% / failed -1ms 100% / failed -1ms 100% 山西 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 辽宁 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 吉林 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 黑龙江 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 江苏 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 浙江 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 安徽 163 -1ms 100% / failed -1ms 100% / failed -1ms 100% 福建 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 江西 163 -1ms 100% / failed -1ms 100% / failed -1ms 100% 山东 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 河南 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 湖北 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 湖南 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 广东 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 海南 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 四川 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 贵州 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 云南 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 陕西 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 甘肃 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 青海 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 内蒙古 163 -1ms 100% / failed -1ms 100% / failed -1ms 100% 广西 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 西藏 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 宁夏 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 新疆 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 北京 163 -1ms 100% / failed -1ms 100% / failed -1ms 100% 天津 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% 上海 163 -1ms 100% / failed -1ms 100% / failed -1ms 100% 重庆 failed -1ms 100% / failed -1ms 100% / failed -1ms 100% ● 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：2026-09-25 02:22:51 CST（北京时间） 今日报告次数：62 累计报告次数：41072 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 AS400618 Prime Security Corp. IP: 104.251.*.* 教育网回程 CERNET-IPv4 零丢包: 0 1-20%: 0 >20%: 31 教育网概览 CERNET-IPv4 河北 Hidden -1ms 100% 山西 Hidden -1ms 100% 辽宁 Hidden -1ms 100% 吉林 Hidden -1ms 100% 黑龙江 Hidden -1ms 100% 江苏 Hidden -1ms 100% 浙江 Hidden -1ms 100% 安徽 Hidden -1ms 100% 福建 Hidden -1ms 100% 江西 Hidden -1ms 100% 山东 Hidden -1ms 100% 河南 Hidden -1ms 100% 湖北 Hidden -1ms 100% 湖南 Hidden -1ms 100% 广东 Hidden -1ms 100% 海南 Hidden -1ms 100% 四川 Hidden -1ms 100% 贵州 Hidden -1ms 100% 云南 Hidden -1ms 100% 陕西 Hidden -1ms 100% 甘肃 Hidden -1ms 100% 青海 Hidden -1ms 100% 内蒙古 Hidden -1ms 100% 广西 Hidden -1ms 100% 西藏 Hidden -1ms 100% 宁夏 Hidden -1ms 100% 新疆 Hidden -1ms 100% 北京 Hidden -1ms 100% 天津 Hidden -1ms 100% 上海 Hidden -1ms 100% 重庆 Hidden -1ms 100% 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：2026-09-25 02:22:51 CST（北京时间） 今日报告次数：62 累计报告次数：41072 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 AS400618 Prime Security Corp. IP: 104.251.*.* 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 78ms 0 94ms 0 日本 1ms 0 1ms 0 新加坡 72ms 0 82ms 0 美洲 美国西部-洛杉矶 183ms 0 154ms 0 美国中部-达拉斯 144ms 0 140ms 0 美国东部-芝加哥 149ms 0 148ms 0 加拿大-蒙特利尔 209ms 0 209ms 0 巴西-里约热内卢 361ms 0 342ms 0 欧洲 德国-法兰克福 270ms 0 246ms 0 英国-伦敦 279ms 0 277ms 0 荷兰-阿姆斯特丹 232ms 0 268ms 0 大洋洲 澳大利亚-悉尼 102ms 0 101ms 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 ✓ 2.883ms 0% Amazon www.amazon.com ✓ 2.640ms 0% Apple iCloud www.icloud.com ✓ 1.720ms 0% AWS STS sts.amazonaws.com ✓ 159.760ms 0% ChatGPT chatgpt.com ✓ 1.627ms 0% Claude claude.ai ✓ 1.460ms 0% Cloudflare Dashboard dash.cloudflare.com ✓ 1.653ms 0% Discord Gateway gateway.discord.gg ✓ 1.724ms 0% Dropbox API api.dropboxapi.com ✓ 1.987ms 0% Facebook www.facebook.com ✓ 2.113ms 0% GitHub API api.github.com ✓ 2.487ms 0% GitLab gitlab.com ✓ 1.507ms 0% Gmail mail.google.com ✓ 1.693ms 0% Google Search www.google.com ✓ 1.966ms 0% Google Static www.gstatic.com ✓ 1.793ms 0% Instagram www.instagram.com ✓ 1.960ms 0% Microsoft Login login.microsoftonline.com ✓ 3.370ms 0% Netflix API api-global.netflix.com ✓ 105.863ms 0% NodeSeek www.nodeseek.com ✓ 1.620ms 0% Notion API api.notion.com ✓ 1.766ms 0% OpenAI API api.openai.com ✓ 1.653ms 0% PayPal API api-m.paypal.com ✓ 1.686ms 0% Reddit OAuth oauth.reddit.com ✓ 1.516ms 0% Slack App app.slack.com ✓ 3.856ms 0% Spotify Web open.spotify.com ✓ 1.477ms 0% Steam store.steampowered.com ✓ 1.727ms 0% Telegram telegram.org ✓ 238.440ms 0% Wikipedia www.wikipedia.org ✓ 116.123ms 13% X x.com ✓ 1.573ms 0% YouTube API youtubei.googleapis.com ✓ 1.927ms 0% Zoom API api.zoom.us ✓ 1.753ms 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 ✓ 1.170ms 0% AWS CloudFront d1.awsstatic.com ✓ 2.580ms 0% CacheFly cachefly.cachefly.net ✓ 1.653ms 0% Cloudflare CDNJS cdnjs.cloudflare.com ✓ 1.456ms 0% Fastly Test http-me.fastly.dev ✓ 1.384ms 0% Google Hosted Libraries ajax.googleapis.com ✓ 1.733ms 0% jsDelivr Multi-CDN cdn.jsdelivr.net ✓ 1.370ms 0% UNPKG Cloudflare unpkg.com ✓ 1.557ms 0% 颜色: 0-2ms 正常 2-10ms 一般 >10ms 异常，或不可达 报告时间：2026-09-25 02:22:51 CST（北京时间） 今日报告次数：62 累计报告次数：41072 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 AS400618 Prime Security Corp. IP: 104.251.*.* 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 failed failed failed failed failed 北京联通 failed failed failed failed failed 北京移动 failed failed failed failed failed 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 failed failed failed failed failed 上海联通 failed failed failed failed failed 上海移动 failed failed failed failed failed 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 failed failed failed failed failed 广东联通 failed failed failed failed failed 广东移动 failed failed failed failed failed 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% 675.1Mbps 1427.6Mbps 48ms 21ms 拥塞控制 bbr TCP发送(回程)缓存最小/默认/最大值 4K/64K/64M TCP窗口缩放 1/正常 排队算法 fq TCP接收(去程)缓存最小/默认/最大值 4K/85.3K/64M 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：2026-09-25 02:22:51 CST（北京时间） 今日报告次数：62 累计报告次数：41072 单线程测速