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: 35 1-20%: 53 >20%: 5 三网概览 电信 / 联通 / 移动 河北 163 329ms 0% / 4837 289ms 18% / CMI 62ms 0% 山西 163 325ms 4% / 4837 302ms 8% / CMI 66ms 0% 辽宁 163 346ms 4% / 4837 301ms 20% / CMI 70ms 0% 吉林 163 331ms 4% / 4837 322ms 86% / CMI 68ms 0% 黑龙江 163 328ms 4% / 4837 311ms 8% / CMI 67ms 0% 江苏 163 311ms 4% / 4837 294ms 14% / CMI 46ms 0% 浙江 163 307ms 4% / 4837 292ms 24% / CMI 38ms 0% 安徽 163 320ms 4% / 4837 297ms 20% / CMI 56ms 0% 福建 163 337ms 0% / 4837 324ms 4% / CMI 44ms 0% 江西 163 341ms 0% / 4837 293ms 8% / CMI 46ms 0% 山东 163 327ms 0% / 4837 294ms 12% / CMI 61ms 0% 河南 163 332ms 16% / 4837 289ms 20% / CMI 57ms 0% 湖北 163 323ms 4% / 4837 297ms 24% / CMI 51ms 0% 湖南 163 325ms 12% / 4837 332ms 12% / CMI 32ms 0% 广东 163 318ms 8% / 4837 374ms 4% / CMI 28ms 0% 海南 failed 327ms 0% / 4837 327ms 16% / CMI 28ms 0% 四川 163 338ms 12% / 4837 331ms 10% / CMI 62ms 0% 贵州 163 329ms 4% / 4837 320ms 4% / CMI 33ms 0% 云南 163 335ms 4% / 4837 329ms 58% / CMI 46ms 0% 陕西 163 325ms 4% / 4837 304ms 8% / CMI 73ms 0% 甘肃 163 335ms 8% / 4837 308ms 12% / CMI 71ms 0% 青海 163 320ms 4% / 4837 309ms 8% / CMI 72ms 4% 内蒙古 163 329ms 16% / 4837 300ms 4% / CMI 63ms 4% 广西 163 335ms 0% / 4837 304ms 12% / CMI 29ms 0% 西藏 163 336ms 0% / 4837 347ms 12% / CMI 99ms 4% 宁夏 163 332ms 8% / 4837 299ms 8% / CMI 65ms 0% 新疆 163 326ms 4% / 4837 337ms 16% / CMI 90ms 0% 北京 163 322ms 0% / 4837 289ms 22% / CMI 68ms 0% 天津 163 331ms 12% / 4837 293ms 14% / CMI 48ms 0% 上海 163 297ms 12% / 4837 308ms 16% / CMI 43ms 0% 重庆 163 345ms 8% / 4837 323ms 4% / CMI 36ms 4% ● 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：2026-08-24 12:45:24 CST（北京时间） 今日报告次数：251 累计报告次数：23708 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: 34 1-20%: 52 >20%: 7 三网概览 电信 / 联通 / 移动 河北 163 332ms 12% / 4837 303ms 22% / CMI 62ms 0% 山西 163 329ms 8% / 4837 306ms 8% / CMI 67ms 0% 辽宁 163 361ms 4% / 4837 300ms 22% / CMI 70ms 0% 吉林 163 333ms 4% / 4837 385ms 82% / CMI 66ms 0% 黑龙江 163 332ms 8% / 4837 322ms 18% / CMI 63ms 0% 江苏 163 308ms 60% / 4837 295ms 12% / CMI 72ms 0% 浙江 163 300ms 4% / 4837 285ms 8% / CMI 37ms 0% 安徽 163 320ms 8% / 4837 305ms 20% / CMI 54ms 0% 福建 163 336ms 12% / 4837 330ms 16% / CMI 45ms 0% 江西 163 348ms 4% / 4837 292ms 16% / CMI 52ms 0% 山东 163 321ms 4% / 4837 303ms 12% / CMI 60ms 0% 河南 163 326ms 12% / 4837 297ms 8% / CMI 61ms 0% 湖北 163 326ms 22% / 4837 298ms 12% / CMI 61ms 0% 湖南 163 327ms 4% / 4837 317ms 12% / CMI 30ms 0% 广东 163 321ms 0% / 4837 401ms 0% / CMI 26ms 12% 海南 163 319ms 12% / 4837 332ms 8% / CMI 33ms 0% 四川 163 341ms 12% / 4837 338ms 20% / CMI 53ms 0% 贵州 163 330ms 4% / 4837 311ms 12% / CMI 36ms 0% 云南 163 349ms 8% / 4837 338ms 58% / CMI 61ms 0% 陕西 163 328ms 0% / 4837 315ms 12% / CMI 69ms 0% 甘肃 163 335ms 8% / 4837 300ms 20% / CMI 76ms 0% 青海 163 337ms 10% / 4837 314ms 12% / CMI 74ms 0% 内蒙古 163 320ms 8% / 4837 298ms 8% / CMI 61ms 0% 广西 163 335ms 0% / 4837 327ms 18% / CMI 27ms 0% 西藏 163 352ms 8% / 4837 344ms 12% / CMI 100ms 0% 宁夏 163 330ms 4% / 4837 291ms 14% / CMI 82ms 0% 新疆 163 327ms 12% / 4837 340ms 4% / CMI 98ms 0% 北京 163 324ms 12% / 4837 295ms 16% / CMI 53ms 0% 天津 163 329ms 8% / 4837 296ms 8% / CMI 59ms 0% 上海 163 290ms 26% / 4837 311ms 16% / CMI 37ms 0% 重庆 163 366ms 4% / 4837 317ms 18% / CMI 36ms 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：2026-08-24 12:45:24 CST（北京时间） 今日报告次数：251 累计报告次数：23708 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 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：2026-08-24 12:45:24 CST（北京时间） 今日报告次数：251 累计报告次数：23708 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.*.* 教育网回程 CERNET-IPv4 零丢包: 29 1-20%: 1 >20%: 1 CERNET2-IPv6 零丢包: 29 1-20%: 1 >20%: 1 教育网概览 CERNET-IPv4 / CERNET2-IPv6 河北 HE 49ms 0% / Jiang->HKIX 40ms 0% 山西 HE 45ms 0% / Jiang->HKIX 44ms 0% 辽宁 HE->HKIX 75ms 0% / Jiang->HKIX 52ms 0% 吉林 HE 51ms 16% / Jiang->HKIX 50ms 0% 黑龙江 Jiang->HKIX 57ms 0% / Jiang->HKIX 56ms 4% 江苏 CTGGIA->163 85ms 0% / Jiang->HKIX 69ms 0% 浙江 Jiang->HKIX 78ms 0% / Jiang 69ms 0% 安徽 Jiang->HKIX 61ms 0% / Jiang 64ms 0% 福建 Jiang 89ms 0% / Jiang 83ms 0% 江西 Jiang 80ms 0% / Jiang 83ms 0% 山东 Jiang->HKIX 59ms 0% / Jiang->HKIX 42ms 0% 河南 Jiang 47ms 0% / Jiang 48ms 0% 湖北 Jiang 58ms 0% / Jiang 53ms 0% 湖南 Jiang 60ms 0% / Jiang 59ms 0% 广东 CTGGIA->163 76ms 0% / Jiang 74ms 0% 海南 HE->HKIX 79ms 0% / Jiang 77ms 0% 四川 Jiang 69ms 0% / Jiang 73ms 0% 贵州 HE 77ms 0% / Jiang->HKIX 75ms 0% 云南 Jiang -1ms 100% / Jiang->HKIX 88ms 0% 陕西 Jiang->HKIX 53ms 0% / Jiang->HKIX 52ms 0% 甘肃 Jiang 64ms 0% / Jiang 59ms 0% 青海 HE 68ms 0% / Jiang 69ms 0% 内蒙古 Jiang 46ms 0% / Jiang->HKIX 47ms 0% 广西 Jiang->HKIX 83ms 0% / Jiang 80ms 0% 西藏 163 54ms 0% / Jiang -1ms 100% 宁夏 Jiang 69ms 0% / Jiang->HKIX 65ms 0% 新疆 Jiang 82ms 0% / Jiang->HKIX 80ms 0% 北京 Jiang->HKIX 38ms 0% / Jiang 37ms 0% 天津 Jiang->HKIX 44ms 0% / Jiang 42ms 0% 上海 Jiang->HKIX 65ms 0% / Jiang->HKIX 60ms 0% 重庆 HE->HKIX 70ms 0% / Jiang 76ms 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：2026-08-24 12:45:24 CST（北京时间） 今日报告次数：251 累计报告次数：23708 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 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 36ms 0 40ms 0 美洲 美国西部-洛杉矶 155ms 0 155ms 0 美国中部-达拉斯 196ms 0 196ms 0 美国东部-芝加哥 198ms 0 332ms 9 加拿大-蒙特利尔 212ms 0 211ms 0 巴西-里约热内卢 460ms 0 354ms 0 欧洲 德国-法兰克福 249ms 0 242ms 0 英国-伦敦 178ms 0 184ms 0 荷兰-阿姆斯特丹 242ms 0 331ms 0 大洋洲 澳大利亚-悉尼 132ms 0 121ms 0 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 973ms 1 49ms 0 大洋洲 澳大利亚-悉尼 156ms 1 154ms 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 ✓ 2.095ms 40% Amazon www.amazon.com ✓ 3.025ms 47% Apple iCloud www.icloud.com ✓ 2.280ms 0% AWS STS sts.amazonaws.com ✓ 230.320ms 0% ChatGPT chatgpt.com ✓ 7.296ms 0% Claude claude.ai ✓ 4.500ms 0% Cloudflare Dashboard dash.cloudflare.com ✓ 2.173ms 0% Discord Gateway gateway.discord.gg ✓ 2.083ms 0% Dropbox API api.dropboxapi.com ✓ 33.453ms 0% Facebook www.facebook.com ✓ 2.820ms 0% GitHub API api.github.com ✓ 33.133ms 0% GitLab gitlab.com ✓ 2.827ms 0% Gmail mail.google.com ✓ 13.187ms 0% Google Search www.google.com ✓ 2.293ms 0% Google Static www.gstatic.com ✓ 14.267ms 0% Instagram www.instagram.com ✓ 3.040ms 0% Microsoft Login login.microsoftonline.com ✓ 40.246ms 0% Netflix API api-global.netflix.com ✓ 180.510ms 0% NodeSeek www.nodeseek.com ✓ 3.344ms 0% Notion API api.notion.com ✓ 4.170ms 0% OpenAI API api.openai.com ✓ 2.036ms 0% PayPal API api-m.paypal.com ✓ 3.996ms 0% Reddit OAuth oauth.reddit.com ✓ 5.530ms 0% Slack App app.slack.com ✓ 34.480ms 0% Spotify Web open.spotify.com ✓ 4.235ms 3% Steam store.steampowered.com ✓ 1.560ms 0% Telegram telegram.org ✓ 175.667ms 0% Wikipedia www.wikipedia.org ✓ 53.100ms 0% X x.com ✓ 5.287ms 0% YouTube API youtubei.googleapis.com ✓ 3.917ms 0% Zoom API api.zoom.us ✓ 1.940ms 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 ✓ 5.680ms 0% AWS CloudFront d1.awsstatic.com ✓ 2.200ms 37% CacheFly cachefly.cachefly.net ✓ 5.050ms 0% Cloudflare CDNJS cdnjs.cloudflare.com ✓ 4.647ms 0% Fastly Test http-me.fastly.dev ✓ 37.100ms 0% Google Hosted Libraries ajax.googleapis.com ✓ 4.180ms 0% jsDelivr Multi-CDN cdn.jsdelivr.net ✓ 40.478ms 7% UNPKG Cloudflare unpkg.com ✓ 6.487ms 0% 颜色: 0-2ms 正常 2-10ms 一般 >10ms 异常，或不可达 报告时间：2026-08-24 12:45:24 CST（北京时间） 今日报告次数：251 累计报告次数：23708 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 5.15% 58.9Mbps 68.7Mbps 348ms 761ms 北京联通 7.47% 9.6Mbps 133.6Mbps 268ms 279ms 北京移动 1.65% 908.2Mbps 284.4Mbps 57ms 78ms 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 7.70% 8.2Mbps 58.9Mbps 374ms 728ms 上海联通 3.56% 29.5Mbps 51.9Mbps 273ms 336ms 上海移动 2.05% 609.9Mbps 878.9Mbps 69ms 52ms 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 0.82% 124.2Mbps 95.8Mbps 334ms 332ms 广东联通 0.00% 214.0Mbps 1.8Mbps 362ms 376ms 广东移动 0.07% 812.0Mbps 600.8Mbps 51ms 39ms 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 0.00% 1417.7Mbps 281.8Mbps 37ms 46ms Apple IPv6 0.00% 1387.8Mbps 680.5Mbps 33ms 40ms 拥塞控制 bbr TCP发送(回程)缓存最小/默认/最大值 4K/8M/55.6M 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/8M/55.6M 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：2026-08-24 12:45:24 CST（北京时间） 今日报告次数：251 累计报告次数：23708 单线程测速