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: 92 1-20%: 0 >20%: 1 三网概览 电信 / 联通 / 移动 河北 163 348ms 0% / 4837 239ms 0% / CMI 63ms 0% 山西 163 331ms 0% / 4837 238ms 0% / CMI 67ms 0% 辽宁 163 348ms 0% / 4837 243ms 0% / CMI 68ms 0% 吉林 163 365ms 0% / 4837 256ms 76% / CMI 68ms 0% 黑龙江 163 336ms 0% / 4837 243ms 0% / CMI 63ms 0% 江苏 163 324ms 0% / 4837 234ms 0% / CMI 47ms 0% 浙江 163 318ms 0% / 4837 232ms 0% / CMI 39ms 0% 安徽 163 325ms 0% / 4837 260ms 0% / CMI 55ms 0% 福建 163 348ms 0% / 4837 267ms 0% / CMI 44ms 0% 江西 163 339ms 0% / 4837 222ms 0% / CMI 43ms 0% 山东 163 350ms 0% / 4837 235ms 0% / CMI 62ms 0% 河南 163 330ms 0% / 4837 218ms 0% / CMI 58ms 0% 湖北 163 332ms 0% / 4837 232ms 0% / CMI 53ms 0% 湖南 163 336ms 0% / 4837 253ms 0% / CMI 31ms 0% 广东 163 332ms 0% / 4837 356ms 0% / CMI 26ms 0% 海南 163 346ms 0% / 4837 270ms 0% / CMI 26ms 0% 四川 163 346ms 0% / 4837 254ms 0% / CMI 55ms 0% 贵州 163 340ms 0% / 4837 255ms 0% / CMI 34ms 0% 云南 163 346ms 0% / 4837 278ms 0% / CMI 44ms 0% 陕西 163 342ms 0% / 4837 246ms 0% / CMI 73ms 0% 甘肃 163 334ms 0% / 4837 248ms 0% / CMI 70ms 0% 青海 163 360ms 0% / 4837 261ms 0% / CMI 76ms 0% 内蒙古 163 340ms 0% / 4837 242ms 0% / CMI 63ms 0% 广西 163 343ms 0% / 4837 263ms 0% / CMI 28ms 0% 西藏 163 363ms 0% / 4837 293ms 0% / CMI 99ms 0% 宁夏 163 350ms 0% / 4837 251ms 0% / CMI 66ms 0% 新疆 163 342ms 0% / 4837 275ms 0% / CMI 94ms 0% 北京 163 327ms 0% / 4837 231ms 0% / CMI 46ms 0% 天津 163 336ms 0% / 4837 240ms 0% / CMI 51ms 0% 上海 163 318ms 0% / 4837 253ms 0% / CMI 37ms 0% 重庆 163 376ms 0% / 4837 257ms 0% / CMI 48ms 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：2026-08-22 03:55:15 CST（北京时间） 今日报告次数：74 累计报告次数：22335 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: 91 1-20%: 1 >20%: 1 三网概览 电信 / 联通 / 移动 河北 163 352ms 0% / 4837 236ms 0% / CMI 63ms 0% 山西 163 337ms 0% / 4837 233ms 0% / CMI 68ms 0% 辽宁 163 339ms 0% / 4837 241ms 0% / CMI 69ms 0% 吉林 163 358ms 0% / 4837 244ms 74% / CMI 67ms 0% 黑龙江 163 340ms 0% / 4837 252ms 0% / CMI 64ms 0% 江苏 163 325ms 0% / 4837 235ms 0% / CMI 44ms 0% 浙江 163 319ms 0% / 4837 239ms 0% / CMI 38ms 0% 安徽 163 314ms 0% / 4837 243ms 0% / CMI 53ms 0% 福建 163 334ms 0% / 4837 262ms 0% / CMI 43ms 0% 江西 163 349ms 0% / 4837 233ms 0% / CMI 44ms 0% 山东 163 345ms 0% / 4837 245ms 0% / CMI 61ms 0% 河南 163 325ms 0% / 4837 232ms 0% / CMI 57ms 0% 湖北 163 333ms 0% / 4837 233ms 0% / CMI 56ms 0% 湖南 163 345ms 0% / 4837 252ms 0% / CMI 32ms 0% 广东 163 328ms 0% / 4837 367ms 0% / CMI 26ms 4% 海南 163 346ms 0% / 4837 275ms 0% / CMI 27ms 0% 四川 163 354ms 0% / 4837 253ms 0% / CMI 50ms 0% 贵州 163 347ms 0% / 4837 261ms 0% / CMI 33ms 0% 云南 163 344ms 0% / 4837 272ms 0% / CMI 43ms 0% 陕西 163 328ms 0% / 4837 243ms 0% / CMI 70ms 0% 甘肃 163 334ms 0% / 4837 253ms 0% / CMI 71ms 0% 青海 163 353ms 0% / 4837 251ms 0% / CMI 77ms 0% 内蒙古 163 338ms 0% / 4837 230ms 0% / CMI 61ms 0% 广西 163 343ms 0% / 4837 259ms 0% / CMI 31ms 0% 西藏 163 375ms 0% / 4837 285ms 0% / CMI 100ms 0% 宁夏 163 340ms 0% / 4837 244ms 0% / CMI 69ms 0% 新疆 163 337ms 0% / 4837 275ms 0% / CMI 94ms 0% 北京 163 328ms 0% / 4837 230ms 0% / CMI 48ms 0% 天津 163 334ms 0% / 4837 237ms 0% / CMI 52ms 0% 上海 163 312ms 0% / 4837 244ms 0% / CMI 36ms 0% 重庆 163 386ms 0% / 4837 255ms 0% / 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：2026-08-22 03:55:15 CST（北京时间） 今日报告次数：74 累计报告次数：22335 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：2026-08-22 03:55:15 CST（北京时间） 今日报告次数：74 累计报告次数：22335 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%: 0 >20%: 2 教育网概览 CERNET-IPv4 / CERNET2-IPv6 河北 AS219289 41ms 0% / Jiang->HKIX 43ms 0% 山西 AS219289 46ms 0% / Jiang->HKIX 44ms 0% 辽宁 HE->HKIX 55ms 0% / Jiang->HKIX 53ms 0% 吉林 HE 54ms 4% / Jiang->HKIX 52ms 0% 黑龙江 HE->HKIX 58ms 0% / Jiang->HKIX 56ms 0% 江苏 CTGGIA->163 65ms 0% / Jiang->HKIX 64ms 0% 浙江 AS219289->HKIX 75ms 0% / Jiang->HKIX 72ms 0% 安徽 AS219289->HKIX 63ms 0% / Jiang->HKIX 62ms 0% 福建 AS219289 93ms 0% / Jiang->HKIX 84ms 0% 江西 AS219289 78ms 0% / Jiang 79ms 0% 山东 HE->HKIX 45ms 0% / Jiang -1ms 100% 河南 HE 48ms 0% / Jiang->HKIX 48ms 0% 湖北 HE 55ms 0% / Jiang 54ms 0% 湖南 HE 61ms 0% / Jiang 60ms 0% 广东 CTGGIA 76ms 0% / Jiang 68ms 0% 海南 AS219289->HKIX 81ms 0% / Jiang 80ms 0% 四川 HE 68ms 0% / Jiang 76ms 0% 贵州 HE 77ms 0% / Jiang->HKIX 78ms 0% 云南 HE -1ms 100% / Jiang->HKIX 89ms 0% 陕西 AS219289->HKIX 56ms 0% / Jiang->HKIX 53ms 0% 甘肃 AS219289 63ms 0% / Jiang 61ms 0% 青海 AS219289 65ms 0% / Jiang->HKIX 64ms 0% 内蒙古 AS219289 48ms 0% / Jiang->HKIX 45ms 0% 广西 AS219289->HKIX 83ms 0% / Jiang->HKIX 80ms 0% 西藏 HE->163 56ms 0% / Jiang->HKIX -1ms 100% 宁夏 AS219289 69ms 0% / Jiang->HKIX 67ms 0% 新疆 AS219289 82ms 0% / Jiang->HKIX 81ms 0% 北京 AS219289->HKIX 41ms 0% / Jiang->HKIX 37ms 0% 天津 AS219289 41ms 0% / Jiang->HKIX 38ms 0% 上海 AS219289 69ms 0% / Jiang->HKIX 60ms 0% 重庆 AS219289 72ms 0% / Jiang->HKIX 72ms 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：2026-08-22 03:55:15 CST（北京时间） 今日报告次数：74 累计报告次数：22335 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 36ms 0 美洲 美国西部-洛杉矶 156ms 0 158ms 0 美国中部-达拉斯 198ms 0 192ms 0 美国东部-芝加哥 196ms 0 200ms 0 加拿大-蒙特利尔 216ms 0 219ms 0 巴西-里约热内卢 354ms 0 353ms 0 欧洲 德国-法兰克福 245ms 0 243ms 0 英国-伦敦 180ms 0 184ms 0 荷兰-阿姆斯特丹 246ms 0 262ms 0 大洋洲 澳大利亚-悉尼 129ms 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 981ms 2 83ms 0 大洋洲 澳大利亚-悉尼 307ms 0 312ms 99 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 ✓ 2.753ms 0% Amazon www.amazon.com ✓ 1.873ms 0% Apple iCloud www.icloud.com ✓ 1.547ms 0% AWS STS sts.amazonaws.com ✓ 230.733ms 0% ChatGPT chatgpt.com ✓ 2.324ms 0% Claude claude.ai ✓ 3.367ms 0% Cloudflare Dashboard dash.cloudflare.com ✓ 3.787ms 0% Discord Gateway gateway.discord.gg ✓ 3.170ms 0% Dropbox API api.dropboxapi.com ✓ 36.580ms 0% Facebook www.facebook.com ✓ 1.927ms 0% GitHub API api.github.com ✓ 32.540ms 0% GitLab gitlab.com ✓ 1.927ms 0% Gmail mail.google.com ✓ 4.280ms 0% Google Search www.google.com ✓ 3.913ms 0% Google Static www.gstatic.com ✓ 3.933ms 0% Instagram www.instagram.com ✓ 2.040ms 0% Microsoft Login login.microsoftonline.com ✓ 32.540ms 0% Netflix API api-global.netflix.com ✓ 180.487ms 0% NodeSeek www.nodeseek.com ✓ 2.983ms 0% Notion API api.notion.com ✓ 2.667ms 0% OpenAI API api.openai.com ✓ 5.287ms 0% PayPal API api-m.paypal.com ✓ 3.797ms 0% Reddit OAuth oauth.reddit.com ✓ 1.494ms 0% Slack App app.slack.com ✓ 34.593ms 0% Spotify Web open.spotify.com ✓ 8.656ms 0% Steam store.steampowered.com ✓ 2.420ms 0% Telegram telegram.org ✓ 177.667ms 0% Wikipedia www.wikipedia.org ✓ 40.447ms 0% X x.com ✓ 2.453ms 0% YouTube API youtubei.googleapis.com ✓ 1.703ms 0% Zoom API api.zoom.us ✓ 2.680ms 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 ✓ 2.286ms 0% AWS CloudFront d1.awsstatic.com ✓ 3.090ms 0% CacheFly cachefly.cachefly.net ✓ 1.700ms 0% Cloudflare CDNJS cdnjs.cloudflare.com ✓ 1.753ms 0% Fastly Test http-me.fastly.dev ✓ 36.877ms 0% Google Hosted Libraries ajax.googleapis.com ✓ 1.887ms 0% jsDelivr Multi-CDN cdn.jsdelivr.net ✓ 36.604ms 0% UNPKG Cloudflare unpkg.com ✓ 1.707ms 0% 颜色: 0-2ms 正常 2-10ms 一般 >10ms 异常，或不可达 报告时间：2026-08-22 03:55:15 CST（北京时间） 今日报告次数：74 累计报告次数：22335 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 0.00% 205.2Mbps 19.5Mbps 365ms 305ms 北京联通 0.00% 317.0Mbps 375.3Mbps 280ms 222ms 北京移动 0.00% 801.7Mbps 827.7Mbps 167ms 84ms 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 0.00% 265.3Mbps 42.0Mbps 313ms 342ms 上海联通 0.02% 360.7Mbps 135.2Mbps 221ms 290ms 上海移动 0.00% 847.4Mbps 823.3Mbps 70ms 112ms 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 0.00% 189.0Mbps 3.8Mbps 448ms 381ms 广东联通 0.00% 195.4Mbps 1.5Mbps 360ms 420ms 广东移动 0.00% 795.0Mbps 755.8Mbps 103ms 79ms 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 4 965.8Mbps 879.2Mbps 47ms 34ms Apple IPv6 101 960.9Mbps 843.8Mbps 31ms 61ms 拥塞控制 bbr TCP发送(回程)缓存最小/默认/最大值 4K/1M/30.2M 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/30.2M 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：2026-08-22 03:55:15 CST（北京时间） 今日报告次数：74 累计报告次数：22335 单线程测速