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 AS219289 Jiang Songyang IP: 39.109.*.* IPv4回程 统计摘要： 零丢包: 32 1-20%: 52 >20%: 9 三网概览 电信 / 联通 / 移动 河北 163 351ms 12% / failed 300ms 22% / CMI 64ms 0% 山西 163 340ms 12% / 4837 300ms 20% / CMI 68ms 0% 辽宁 failed 352ms 12% / 4837 297ms 8% / CMI 68ms 0% 吉林 163 345ms 8% / 4837 297ms 12% / CMI 64ms 0% 黑龙江 163 369ms 8% / 4837 306ms 24% / CMI 65ms 0% 江苏 163 353ms 4% / 4837 293ms 0% / CMI 45ms 0% 浙江 163 325ms 12% / 4837 290ms 0% / CMI 39ms 0% 安徽 163 336ms 8% / 4837 299ms 18% / CMI 53ms 0% 福建 163 344ms 8% / 4837 321ms 4% / CMI 39ms 0% 江西 163 352ms 20% / 4837 287ms 8% / CMI 43ms 0% 山东 163 360ms 18% / 4837 293ms 4% / CMI 61ms 0% 河南 163 354ms 16% / 4837 289ms 12% / CMI 56ms 4% 湖北 163 335ms 12% / 4837 285ms 4% / CMI 49ms 0% 湖南 163 357ms 4% / 4837 311ms 60% / CMI 35ms 0% 广东 163 333ms 12% / 4837 410ms 8% / CMI 26ms 0% 海南 163 342ms 14% / 4837 332ms 20% / CMI 27ms 0% 四川 163 358ms 8% / 4837 319ms 24% / CMI 53ms 0% 贵州 163 353ms 4% / failed 317ms 18% / CMI 33ms 0% 云南 163 366ms 8% / 4837 375ms 62% / CMI 46ms 0% 陕西 163 367ms 12% / 4837 312ms 12% / CMI 67ms 0% 甘肃 163 340ms 8% / 4837 308ms 16% / CMI 70ms 0% 青海 163 362ms 4% / 4837 312ms 22% / CMI 73ms 0% 内蒙古 163 354ms 8% / 4837 294ms 4% / CMI 60ms 0% 广西 163 342ms 16% / 4837 312ms 20% / CMI 27ms 0% 西藏 163 348ms 8% / failed 346ms 4% / CMI 53ms 0% 宁夏 163 362ms 0% / 4837 299ms 14% / CMI 65ms 0% 新疆 163 351ms 8% / 4837 319ms 18% / CMI 93ms 0% 北京 163 332ms 12% / failed 283ms 8% / CMI 46ms 0% 天津 163 338ms 4% / 4837 288ms 18% / CMI 50ms 0% 上海 163 297ms 44% / failed 313ms 22% / CMI 36ms 4% 重庆 163 368ms 12% / 4837 313ms 24% / CMI 33ms 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：2026-08-21 15:49:06 CST（北京时间） 今日报告次数：339 累计报告次数：21954 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 AS219289 Jiang Songyang IP: 39.109.*.* IPv4大包回程 统计摘要： 零重传: 32 1-20%: 54 >20%: 7 三网概览 电信 / 联通 / 移动 河北 163 356ms 58% / failed 296ms 4% / CMI 61ms 0% 山西 163 344ms 20% / 4837 303ms 4% / CMI 66ms 0% 辽宁 163 359ms 4% / 4837 306ms 8% / CMI 69ms 0% 吉林 163 346ms 14% / 4837 298ms 58% / CMI 66ms 0% 黑龙江 163 357ms 16% / 4837 304ms 22% / CMI 63ms 0% 江苏 163 338ms 62% / 4837 286ms 4% / CMI 43ms 0% 浙江 163 331ms 12% / 4837 286ms 0% / CMI 39ms 0% 安徽 163 330ms 4% / 4837 298ms 24% / failed 53ms 4% 福建 163 351ms 8% / 4837 324ms 4% / CMI 38ms 0% 江西 163 351ms 14% / 4837 291ms 10% / CMI 43ms 0% 山东 163 355ms 10% / 4837 290ms 18% / CMI 61ms 0% 河南 163 350ms 8% / 4837 289ms 8% / CMI 57ms 0% 湖北 163 339ms 14% / 4837 288ms 12% / CMI 49ms 0% 湖南 163 350ms 8% / 4837 309ms 8% / CMI 30ms 0% 广东 163 338ms 8% / 4837 413ms 4% / CMI 26ms 8% 海南 163 344ms 0% / 4837 328ms 12% / CMI 25ms 0% 四川 163 360ms 4% / 4837 327ms 12% / CMI 52ms 0% 贵州 163 347ms 0% / 4837 311ms 4% / CMI 32ms 0% 云南 163 358ms 8% / 4837 359ms 68% / CMI 45ms 0% 陕西 163 365ms 12% / 4837 302ms 16% / CMI 62ms 0% 甘肃 163 342ms 14% / 4837 316ms 12% / CMI 68ms 0% 青海 163 351ms 4% / 4837 326ms 12% / CMI 73ms 0% 内蒙古 163 357ms 4% / 4837 292ms 16% / CMI 59ms 0% 广西 163 338ms 4% / 4837 293ms 4% / CMI 30ms 0% 西藏 163 341ms 4% / failed 334ms 12% / failed 52ms 0% 宁夏 163 363ms 18% / 4837 310ms 8% / CMI 64ms 0% 新疆 163 365ms 22% / 4837 325ms 12% / failed 91ms 0% 北京 163 331ms 12% / 163 287ms 12% / CMI 47ms 0% 天津 163 327ms 8% / failed 288ms 20% / CMI 58ms 0% 上海 163 325ms 4% / 4837 310ms 20% / CMI 36ms 0% 重庆 163 374ms 4% / 4837 314ms 16% / CMI 33ms 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：2026-08-21 15:49:06 CST（北京时间） 今日报告次数：339 累计报告次数：21954 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 AS219289 Jiang Songyang IP: 39.109.*.* IPv6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 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 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：2026-08-21 15:49:06 CST（北京时间） 今日报告次数：339 累计报告次数：21954 IPv6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 AS219289 Jiang Songyang IP: 39.109.*.* 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 1ms 0 1ms 0 日本 50ms 0 50ms 0 新加坡 195ms 0 195ms 0 美洲 美国西部-洛杉矶 156ms 0 157ms 0 美国中部-达拉斯 197ms 0 196ms 0 美国东部-芝加哥 198ms 0 196ms 0 加拿大-蒙特利尔 207ms 0 211ms 0 巴西-里约热内卢 365ms 0 355ms 0 欧洲 德国-法兰克福 241ms 3 241ms 0 英国-伦敦 175ms 0 177ms 0 荷兰-阿姆斯特丹 242ms 3 244ms 1 大洋洲 澳大利亚-悉尼 122ms 0 123ms 13 区域 节点-IPv6 下载延迟 下载重传 上传延迟 上传重传 亚洲 日本 49ms 0 - - 大洋洲 澳大利亚-悉尼 205ms 8 248ms 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 ✓ 4.207ms 53% Amazon www.amazon.com ✓ 1.630ms 33% Apple iCloud www.icloud.com ✓ 1.253ms 0% AWS STS sts.amazonaws.com ✓ 229.520ms 0% ChatGPT chatgpt.com ✓ 4.716ms 0% Claude claude.ai ✓ 2.040ms 0% Cloudflare Dashboard dash.cloudflare.com ✓ 2.783ms 0% Discord Gateway gateway.discord.gg ✓ 4.643ms 0% Dropbox API api.dropboxapi.com ✓ 35.413ms 0% Facebook www.facebook.com ✓ 5.747ms 0% GitHub API api.github.com ✓ 31.313ms 0% GitLab gitlab.com ✓ 4.220ms 0% Gmail mail.google.com ✓ 189.670ms 0% Google Search www.google.com ✓ 3.427ms 0% Google Static www.gstatic.com ✓ 1.273ms 0% Instagram www.instagram.com ✓ 2.653ms 0% Microsoft Login login.microsoftonline.com ✓ 36.043ms 0% Netflix API api-global.netflix.com ✓ 178.977ms 0% NodeSeek www.nodeseek.com ✓ 4.860ms 0% Notion API api.notion.com ✓ 4.387ms 0% OpenAI API api.openai.com ✓ 4.230ms 0% PayPal API api-m.paypal.com ✓ 3.733ms 0% Reddit OAuth oauth.reddit.com ✓ 4.480ms 0% Slack App app.slack.com ✓ 35.537ms 0% Spotify Web open.spotify.com ✓ 36.213ms 0% Steam store.steampowered.com ✓ 3.687ms 0% Telegram telegram.org ✓ 175.213ms 0% Wikipedia www.wikipedia.org ✓ 38.953ms 0% X x.com ✓ 5.920ms 0% YouTube API youtubei.googleapis.com ✓ 5.993ms 0% Zoom API api.zoom.us ✓ 7.407ms 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 ✓ 3.320ms 0% AWS CloudFront d1.awsstatic.com ✓ 3.088ms 43% CacheFly cachefly.cachefly.net ✓ 1.767ms 0% Cloudflare CDNJS cdnjs.cloudflare.com ✓ 3.227ms 0% Fastly Test http-me.fastly.dev ✓ 37.450ms 0% Google Hosted Libraries ajax.googleapis.com ✓ 3.053ms 0% jsDelivr Multi-CDN cdn.jsdelivr.net ✓ 37.697ms 0% UNPKG Cloudflare unpkg.com ✓ 1.603ms 0% 颜色: 0-2ms 正常 2-10ms 一般 >10ms 异常，或不可达 报告时间：2026-08-21 15:49:06 CST（北京时间） 今日报告次数：339 累计报告次数：21954 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 AS219289 Jiang Songyang IP: 39.109.*.* 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 11.38% 13.0Mbps 117.0Mbps 774ms 372ms 北京联通 2.51% 41.0Mbps 56.6Mbps 334ms 279ms 北京移动 0.81% 732.1Mbps 399.3Mbps 78ms 93ms 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 9.17% 1.2Mbps 75.6Mbps 377ms 346ms 上海联通 3.87% 27.9Mbps 115.8Mbps 275ms 278ms 上海移动 0.13% 828.6Mbps 744.4Mbps 76ms 123ms 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 8.28% 1.5Mbps 63.0Mbps 325ms 325ms 广东联通 6.32% 0.8Mbps 2.0Mbps 409ms 449ms 广东移动 0.00% 798.0Mbps 677.3Mbps 90ms 62ms IPv6 回程重传 回程速度 去程速度 回程延迟 去程延迟 深圳移动 failed failed failed failed failed 重庆移动 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 5 985.2Mbps 910.9Mbps 43ms 29ms Apple IPv6 0 962.6Mbps 869.1Mbps 29ms 53ms 拥塞控制 bbr TCP发送(回程)缓存最小/默认/最大值 4K/1M/30.4M 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/1M/30.4M 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：2026-08-21 15:49:06 CST（北京时间） 今日报告次数：339 累计报告次数：21954 单线程测速