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 XUN HONG KONG LIMITED IP: 39.109.*.* IPv4回程 统计摘要： 零丢包: 23 1-20%: 49 >20%: 21 三网概览 电信 / 联通 / 移动 河北 163 366ms 60% / 4837 296ms 16% / CMI 65ms 0% 山西 163 354ms 20% / 4837 303ms 24% / CMI 71ms 12% 辽宁 163 351ms 12% / 4837 309ms 22% / CMI 73ms 8% 吉林 163 362ms 34% / 4837 305ms 12% / CMI 68ms 0% 黑龙江 163 357ms 14% / 4837 315ms 22% / CMI 64ms 40% 江苏 163 346ms 8% / 4837 280ms 12% / CMI 50ms 4% 浙江 failed 342ms 20% / 4837 285ms 26% / CMI 46ms 0% 安徽 163 342ms 22% / 4837 302ms 24% / CMI 55ms 0% 福建 163 354ms 20% / 4837 333ms 18% / CMI 43ms 0% 江西 163 352ms 16% / 4837 299ms 24% / CMI 45ms 0% 山东 163 345ms 14% / 4837 296ms 8% / CMI 65ms 0% 河南 163 364ms 0% / 4837 291ms 14% / CMI 60ms 0% 湖北 failed 438ms 12% / 4837 293ms 20% / CMI 53ms 0% 湖南 163 355ms 12% / 4837 319ms 58% / CMI 31ms 0% 广东 163 342ms 24% / 4837 445ms 12% / CMI 25ms 0% 海南 failed 357ms 8% / 4837 328ms 14% / CMI 25ms 0% 四川 163 377ms 22% / 4837 326ms 18% / CMI 53ms 0% 贵州 163 368ms 22% / 4837 321ms 16% / CMI 35ms 0% 云南 163 383ms 4% / 4837 341ms 58% / CMI 45ms 0% 陕西 163 356ms 12% / 4837 308ms 22% / CMI 67ms 0% 甘肃 163 352ms 24% / 4837 312ms 16% / CMI 70ms 0% 青海 163 354ms 16% / 4837 324ms 12% / CMI 73ms 8% 内蒙古 163 344ms 18% / 4837 294ms 18% / CMI 65ms 4% 广西 failed 364ms 30% / 4837 313ms 20% / CMI 29ms 0% 西藏 163 374ms 18% / 4837 336ms 16% / CMI 52ms 0% 宁夏 163 363ms 18% / 4837 295ms 12% / CMI 58ms 0% 新疆 163 352ms 8% / 4837 317ms 18% / CMI 93ms 0% 北京 163 337ms 20% / 4837 301ms 12% / CMI 51ms 8% 天津 163 351ms 20% / 4837 290ms 12% / CMI 54ms 18% 上海 163 298ms 32% / 4837 316ms 24% / CMI 43ms 4% 重庆 failed 350ms 26% / 4837 328ms 12% / CMI 53ms 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 21:54:42 CST（北京时间） 今日报告次数：565 累计报告次数：22180 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 XUN HONG KONG LIMITED IP: 39.109.*.* IPv4大包回程 统计摘要： 零重传: 26 1-20%: 54 >20%: 13 三网概览 电信 / 联通 / 移动 河北 163 361ms 4% / 4837 299ms 12% / CMI 62ms 0% 山西 163 342ms 12% / 4837 301ms 24% / CMI 67ms 4% 辽宁 163 347ms 4% / 4837 299ms 20% / CMI 71ms 0% 吉林 163 358ms 0% / 4837 305ms 12% / CMI 69ms 0% 黑龙江 163 355ms 22% / 4837 313ms 16% / CMI 65ms 12% 江苏 163 348ms 12% / 4837 287ms 16% / CMI 48ms 0% 浙江 163 344ms 16% / 4837 296ms 16% / CMI 44ms 0% 安徽 163 343ms 18% / 4837 299ms 22% / CMI 54ms 0% 福建 163 345ms 8% / 4837 325ms 18% / CMI 42ms 0% 江西 163 358ms 8% / 4837 291ms 8% / CMI 44ms 0% 山东 163 346ms 24% / 4837 291ms 4% / CMI 64ms 0% 河南 163 359ms 26% / 4837 286ms 26% / CMI 56ms 4% 湖北 163 407ms 16% / 4837 298ms 10% / CMI 49ms 0% 湖南 163 354ms 14% / 4837 317ms 60% / CMI 30ms 0% 广东 163 335ms 0% / 4837 431ms 8% / CMI 24ms 0% 海南 163 354ms 16% / 4837 332ms 20% / CMI 26ms 0% 四川 163 358ms 12% / 4837 325ms 18% / CMI 50ms 0% 贵州 163 359ms 20% / 4837 321ms 18% / CMI 32ms 0% 云南 163 373ms 20% / 4837 334ms 8% / CMI 45ms 0% 陕西 163 372ms 12% / 4837 310ms 12% / CMI 70ms 0% 甘肃 163 350ms 4% / 4837 315ms 24% / CMI 76ms 0% 青海 163 361ms 14% / 4837 322ms 20% / CMI 74ms 4% 内蒙古 163 348ms 12% / 4837 302ms 20% / CMI 65ms 0% 广西 163 354ms 12% / 4837 310ms 26% / CMI 26ms 0% 西藏 163 366ms 12% / 4837 342ms 24% / CMI 54ms 0% 宁夏 163 371ms 12% / 4837 311ms 8% / CMI 56ms 4% 新疆 failed 351ms 4% / 4837 319ms 34% / CMI 90ms 0% 北京 163 336ms 18% / 4837 288ms 12% / CMI 48ms 28% 天津 163 346ms 18% / 4837 293ms 12% / CMI 51ms 50% 上海 163 344ms 12% / 4837 305ms 18% / CMI 43ms 0% 重庆 163 367ms 12% / 4837 333ms 12% / CMI 50ms 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 21:54:42 CST（北京时间） 今日报告次数：565 累计报告次数：22180 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 XUN HONG KONG LIMITED 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：2026-08-21 21:54:42 CST（北京时间） 今日报告次数：565 累计报告次数：22180 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 XUN HONG KONG LIMITED IP: 39.109.*.* 教育网回程 CERNET-IPv4 零丢包: 30 1-20%: 0 >20%: 1 CERNET2-IPv6 零丢包: 29 1-20%: 0 >20%: 2 教育网概览 CERNET-IPv4 / CERNET2-IPv6 河北 TENGSHENG 40ms 0% / Jiang->HKIX 39ms 0% 山西 TENGSHENG 45ms 0% / Jiang->HKIX 43ms 0% 辽宁 HE->HKIX 54ms 0% / Jiang 52ms 0% 吉林 TENGSHENG 52ms 0% / Jiang 51ms 0% 黑龙江 TENGSHENG->HKIX 57ms 0% / Jiang 55ms 0% 江苏 CTGGIA->163 66ms 0% / Jiang->HKIX 65ms 0% 浙江 TENGSHENG->HKIX 75ms 0% / Jiang 69ms 0% 安徽 TENGSHENG->HKIX 64ms 0% / Jiang->HKIX 60ms 0% 福建 TENGSHENG 89ms 0% / Jiang 82ms 0% 江西 TENGSHENG 78ms 0% / Jiang->HKIX 76ms 0% 山东 HE->HKIX 45ms 0% / Jiang -1ms 100% 河南 TENGSHENG 47ms 0% / Jiang->HKIX 46ms 0% 湖北 TENGSHENG 53ms 0% / Jiang 53ms 0% 湖南 TENGSHENG 61ms 0% / Jiang 59ms 0% 广东 CTGGIA->163 74ms 0% / Jiang->HKIX 67ms 0% 海南 TENGSHENG->HKIX 79ms 0% / Jiang->HKIX 77ms 0% 四川 TENGSHENG 68ms 0% / Jiang 72ms 0% 贵州 TENGSHENG 76ms 0% / Jiang 75ms 0% 云南 TENGSHENG -1ms 100% / Jiang 86ms 0% 陕西 HE->HKIX 55ms 0% / Jiang->HKIX 51ms 0% 甘肃 TENGSHENG 63ms 0% / Jiang->HKIX 60ms 0% 青海 TENGSHENG 67ms 0% / Jiang 63ms 0% 内蒙古 TENGSHENG 46ms 0% / Jiang 44ms 0% 广西 HE->HKIX 82ms 0% / Jiang->HKIX 80ms 0% 西藏 HE->163 54ms 0% / Jiang -1ms 100% 宁夏 HE 67ms 0% / Jiang 65ms 0% 新疆 HE 82ms 0% / Jiang 79ms 0% 北京 HE->HKIX 38ms 0% / Jiang 36ms 0% 天津 TENGSHENG->HKIX 40ms 0% / Jiang 38ms 0% 上海 HE->HKIX 65ms 0% / Jiang->HKIX 60ms 0% 重庆 TENGSHENG->HKIX 71ms 0% / Jiang 70ms 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：2026-08-21 21:54:42 CST（北京时间） 今日报告次数：565 累计报告次数：22180 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 XUN HONG KONG LIMITED 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 34ms 0 35ms 0 美洲 美国西部-洛杉矶 158ms 0 153ms 0 美国中部-达拉斯 194ms 0 194ms 0 美国东部-芝加哥 200ms 0 261ms 0 加拿大-蒙特利尔 207ms 0 213ms 0 巴西-里约热内卢 360ms 0 355ms 0 欧洲 德国-法兰克福 248ms 5 249ms 0 英国-伦敦 180ms 0 180ms 0 荷兰-阿姆斯特丹 251ms 7 246ms 0 大洋洲 澳大利亚-悉尼 123ms 0 123ms 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 78ms 0 78ms 0 大洋洲 澳大利亚-悉尼 222ms 0 201ms 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 ✓ 5.778ms 40% Amazon www.amazon.com ✓ 4.793ms 0% Apple iCloud www.icloud.com ✓ 6.260ms 0% AWS STS sts.amazonaws.com ✓ 227.293ms 0% ChatGPT chatgpt.com ✓ 3.794ms 0% Claude claude.ai ✓ 7.200ms 0% Cloudflare Dashboard dash.cloudflare.com ✓ 8.223ms 0% Discord Gateway gateway.discord.gg ✓ 1.887ms 0% Dropbox API api.dropboxapi.com ✓ 37.893ms 0% Facebook www.facebook.com ✓ 2.740ms 0% GitHub API api.github.com ✓ 31.373ms 0% GitLab gitlab.com ✓ 1.727ms 0% Gmail mail.google.com ✓ 191.010ms 0% Google Search www.google.com ✓ 5.980ms 0% Google Static www.gstatic.com ✓ 8.967ms 0% Instagram www.instagram.com ✓ 5.040ms 0% Microsoft Login login.microsoftonline.com ✓ 36.373ms 0% Netflix API api-global.netflix.com ✓ 178.503ms 0% NodeSeek www.nodeseek.com ✓ 3.894ms 0% Notion API api.notion.com ✓ 4.814ms 0% OpenAI API api.openai.com ✓ 5.413ms 0% PayPal API api-m.paypal.com ✓ 3.823ms 0% Reddit OAuth oauth.reddit.com ✓ 3.606ms 0% Slack App app.slack.com ✓ 37.420ms 0% Spotify Web open.spotify.com ✓ 46.407ms 3% Steam store.steampowered.com ✓ 7.107ms 0% Telegram telegram.org ✓ 179.907ms 0% Wikipedia www.wikipedia.org ✓ 38.193ms 0% X x.com ✓ 6.433ms 0% YouTube API youtubei.googleapis.com ✓ 4.120ms 0% Zoom API api.zoom.us ✓ 7.307ms 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 ✓ 1.776ms 0% AWS CloudFront d1.awsstatic.com ✓ 4.811ms 40% CacheFly cachefly.cachefly.net ✓ 1.993ms 0% Cloudflare CDNJS cdnjs.cloudflare.com ✓ 2.443ms 0% Fastly Test http-me.fastly.dev ✓ 44.669ms 13% Google Hosted Libraries ajax.googleapis.com ✓ 3.080ms 0% jsDelivr Multi-CDN cdn.jsdelivr.net ✓ 44.390ms 3% UNPKG Cloudflare unpkg.com ✓ 1.860ms 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 21:54:42 CST（北京时间） 今日报告次数：565 累计报告次数：22180 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 XUN HONG KONG LIMITED 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 17.54% 1.1Mbps 154.9Mbps 343ms 373ms 北京联通 24.79% 9.4Mbps 138.7Mbps 281ms 281ms 北京移动 57.05% 82.2Mbps 438.5Mbps 199ms 67ms 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 23.90% 1.0Mbps 55.0Mbps 852ms 360ms 上海联通 33.17% 18.7Mbps 64.3Mbps 279ms 331ms 上海移动 100.00% 205.6Mbps 282.5Mbps 82ms 82ms 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 37.08% 21.7Mbps 1.0Mbps 389ms 817ms 广东联通 9.17% 1.1Mbps 1.9Mbps 496ms 398ms 广东移动 0.13% 793.8Mbps 677.5Mbps 88ms 63ms 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 15 979.3Mbps 860.8Mbps 34ms 52ms Apple IPv6 7 722.5Mbps 880.9Mbps 26ms 30ms 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 21:54:42 CST（北京时间） 今日报告次数：565 累计报告次数：22180 单线程测速