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 AS138997 Eons Data Communications Limited IP: 191.40.*.* IPv4回程 统计摘要： 零丢包: 22 1-20%: 28 >20%: 2 三网概览 电信 / 联通 / 移动 河北 163 197ms 12% / 4837 209ms 0% / failed failed failed 山西 163 201ms 22% / 4837 202ms 0% / failed failed failed 辽宁 failed failed failed / 4837 178ms 0% / CMI 222ms 12% 吉林 163 211ms 16% / 4837 213ms 0% / failed failed failed 黑龙江 failed failed failed / 4837 218ms 0% / CMI 181ms 0% 江苏 failed failed failed / 4837 189ms 0% / CMI 219ms 16% 浙江 163 225ms 12% / failed failed failed / CMI 226ms 0% 安徽 163 202ms 24% / 4837 196ms 4% / failed failed failed 福建 163 217ms 8% / 4837 200ms 0% / failed failed failed 江西 failed failed failed / 4837 196ms 4% / CMI 224ms 0% 山东 163 201ms 8% / 4837 186ms 12% / failed failed failed 河南 163 206ms 16% / failed failed failed / CMI 192ms 12% 湖北 failed failed failed / 4837 198ms 0% / CMI 235ms 0% 湖南 163 228ms 16% / failed failed failed / CMI 214ms 0% 广东 failed failed failed / 4837 201ms 0% / CMI 227ms 0% 海南 failed failed failed / 4837 225ms 0% / CMI 215ms 4% 四川 failed failed failed / failed failed failed / CMI 231ms 0% 贵州 163 220ms 20% / 4837 210ms 0% / CMI 218ms 8% 云南 163 237ms 8% / 4837 202ms 0% / failed failed failed 陕西 163 167ms 8% / failed failed failed / CMI 227ms 20% 甘肃 163 210ms 8% / failed failed failed / CMI 204ms 0% 青海 failed failed failed / 4837 207ms 0% / CMI 213ms 20% 内蒙古 163 198ms 8% / 4837 215ms 0% / CMI 200ms 8% 宁夏 failed failed failed / failed failed failed / CMI 235ms 8% 新疆 163 163ms 8% / failed failed failed / failed failed failed 北京 163 194ms 4% / failed failed failed / failed failed failed 天津 failed failed failed / failed failed failed / CMI 169ms 4% 上海 163 216ms 12% / failed failed failed / failed failed failed ● 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：2026-09-19 23:11:32 CST（北京时间） 今日报告次数：517 累计报告次数：38028 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 AS138997 Eons Data Communications Limited IP: 191.40.*.* IPv4大包回程 统计摘要： 零重传: 20 1-20%: 29 >20%: 3 三网概览 电信 / 联通 / 移动 河北 163 199ms 12% / 4837 199ms 0% / failed failed failed 山西 163 205ms 16% / 4837 205ms 0% / failed failed failed 辽宁 failed failed failed / 4837 202ms 0% / CMI 224ms 20% 吉林 163 208ms 18% / 4837 232ms 0% / failed failed failed 黑龙江 failed failed failed / 4837 210ms 0% / CMI 173ms 4% 江苏 failed failed failed / 4837 196ms 4% / CMI 208ms 20% 浙江 163 222ms 14% / failed failed failed / CMI 221ms 0% 安徽 163 207ms 16% / 4837 182ms 4% / failed failed failed 福建 163 216ms 0% / 4837 208ms 0% / failed failed failed 江西 failed failed failed / 4837 184ms 4% / CMI 228ms 0% 山东 163 204ms 12% / 4837 188ms 8% / failed failed failed 河南 163 206ms 24% / failed failed failed / CMI 200ms 18% 湖北 failed failed failed / 4837 199ms 0% / CMI 215ms 0% 湖南 163 229ms 20% / failed failed failed / CMI 216ms 0% 广东 failed failed failed / 4837 205ms 0% / CMI 226ms 0% 海南 failed failed failed / 4837 228ms 8% / CMI 214ms 24% 四川 failed failed failed / failed failed failed / CMI 236ms 0% 贵州 163 229ms 4% / 4837 206ms 0% / CMI 227ms 8% 云南 163 233ms 32% / 4837 219ms 0% / failed failed failed 陕西 163 170ms 14% / failed failed failed / CMI 235ms 8% 甘肃 163 215ms 8% / failed failed failed / CMI 210ms 0% 青海 failed failed failed / 4837 211ms 0% / CMI 211ms 12% 内蒙古 163 207ms 12% / 4837 199ms 0% / CMI 200ms 20% 宁夏 failed failed failed / failed failed failed / CMI 226ms 12% 新疆 163 164ms 12% / failed failed failed / failed failed failed 北京 163 197ms 12% / failed failed failed / failed failed failed 天津 failed failed failed / failed failed failed / CMI 165ms 16% 上海 163 216ms 16% / failed failed failed / failed failed failed ● 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：2026-09-19 23:11:32 CST（北京时间） 今日报告次数：517 累计报告次数：38028 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 AS138997 Eons Data Communications Limited IP: 191.40.*.* 教育网回程 CERNET-IPv4 零丢包: 31 1-20%: 0 >20%: 0 教育网概览 CERNET-IPv4 河北 HE 229ms 0% 山西 HE 234ms 0% 辽宁 Cogent 276ms 0% 吉林 HE 242ms 0% 黑龙江 Cogent 280ms 0% 江苏 CTGGIA 263ms 0% 浙江 HE->HKIX 263ms 0% 安徽 HE->HKIX 251ms 0% 福建 HE->Cogent 278ms 0% 江西 HE->Cogent 266ms 0% 山东 HE->HKIX 234ms 0% 河南 HE 238ms 0% 湖北 HE 243ms 0% 湖南 HE 251ms 0% 广东 CTGGIA 274ms 0% 海南 HE->HKIX 267ms 0% 四川 HE 255ms 0% 贵州 HE 266ms 0% 云南 HE->HKIX 281ms 0% 陕西 Cogent 275ms 0% 甘肃 HE 255ms 0% 青海 HE 255ms 0% 内蒙古 HE 235ms 0% 广西 HE->HKIX 272ms 0% 西藏 HE->163 245ms 0% 宁夏 HE 257ms 0% 新疆 HE 269ms 0% 北京 HE->HKIX 239ms 0% 天津 HE->HKIX 230ms 0% 上海 Cogent 288ms 0% 重庆 HE->HKIX 259ms 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：2026-09-19 23:11:32 CST（北京时间） 今日报告次数：517 累计报告次数：38028 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 AS138997 Eons Data Communications Limited IP: 191.40.*.* 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 184ms 0 184ms 0 日本 237ms 4 238ms 1 新加坡 179ms 0 174ms 1 美洲 美国西部-洛杉矶 144ms 0 144ms 0 美国中部-达拉斯 110ms 0 121ms 2 美国东部-芝加哥 96ms 0 95ms 0 加拿大-蒙特利尔 82ms 0 82ms 0 巴西-里约热内卢 189ms 0 189ms 0 欧洲 德国-法兰克福 9ms 0 9ms 0 英国-伦敦 9ms 0 8ms 0 荷兰-阿姆斯特丹 1ms 0 1ms 0 大洋洲 澳大利亚-悉尼 290ms 0 285ms 6 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 ✓ 2.257ms 0% Amazon www.amazon.com ✓ 2.147ms 0% Apple iCloud www.icloud.com ✓ 1.933ms 0% AWS STS sts.amazonaws.com ✓ 94.600ms 0% ChatGPT chatgpt.com ✓ 2.067ms 0% Claude claude.ai ✓ 1.933ms 0% Cloudflare Dashboard dash.cloudflare.com ✓ 2.077ms 0% Discord Gateway gateway.discord.gg ✓ 2.003ms 0% Dropbox API api.dropboxapi.com ✓ 1.853ms 0% Facebook www.facebook.com ✓ 1.607ms 0% GitHub API api.github.com ✓ 8.320ms 0% GitLab gitlab.com ✓ 2.033ms 0% Gmail mail.google.com ✓ 19.620ms 0% Google Search www.google.com ✓ 1.936ms 0% Google Static www.gstatic.com ✓ 1.800ms 0% Instagram www.instagram.com ✓ 1.613ms 0% Microsoft Login login.microsoftonline.com ✓ 17.257ms 0% Netflix API api-global.netflix.com ✓ 21.570ms 0% NodeSeek www.nodeseek.com ✓ 2.050ms 0% Notion API api.notion.com ✓ 2.080ms 0% OpenAI API api.openai.com ✓ 2.060ms 0% PayPal API api-m.paypal.com ✓ 1.680ms 0% Reddit OAuth oauth.reddit.com ✓ 1.936ms 0% Slack App app.slack.com ✓ 8.800ms 0% Spotify Web open.spotify.com ✓ 1.687ms 0% Steam store.steampowered.com ✓ 1.893ms 0% Telegram telegram.org ✓ 4.927ms 0% Wikipedia www.wikipedia.org ✓ 11.560ms 0% X x.com ✓ 2.060ms 0% YouTube API youtubei.googleapis.com ✓ 1.880ms 0% Zoom API api.zoom.us ✓ 2.080ms 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 ✓ 2.387ms 0% AWS CloudFront d1.awsstatic.com ✓ 2.290ms 0% CacheFly cachefly.cachefly.net ✓ 19.060ms 0% Cloudflare CDNJS cdnjs.cloudflare.com ✓ 2.060ms 0% Fastly Test http-me.fastly.dev ✓ 1.736ms 0% Google Hosted Libraries ajax.googleapis.com ✓ 1.873ms 0% jsDelivr Multi-CDN cdn.jsdelivr.net ✓ 2.046ms 0% UNPKG Cloudflare unpkg.com ✓ 2.010ms 0% 颜色: 0-2ms 正常 2-10ms 一般 >10ms 异常，或不可达 报告时间：2026-09-19 23:11:32 CST（北京时间） 今日报告次数：517 累计报告次数：38028 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 AS138997 Eons Data Communications Limited IP: 191.40.*.* 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 14.50% 0.2Mbps 3.5Mbps 440ms 185ms 北京联通 6.61% 0.5Mbps 67.0Mbps 199ms 255ms 北京移动 13.79% 0.2Mbps 72.2Mbps 643ms 224ms 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 18.60% 0.1Mbps 9.5Mbps 224ms 206ms 上海联通 3.28% 0.9Mbps 120.3Mbps 221ms 163ms 上海移动 18.99% 0.1Mbps 105.2Mbps 626ms 210ms 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 11.38% 0.9Mbps 3.6Mbps 251ms 238ms 广东联通 0.08% 57.8Mbps 82.2Mbps 274ms 244ms 广东移动 0.00% 57.8Mbps 68.9Mbps 275ms 301ms 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% 7704.3Mbps 2847.7Mbps 9ms 8ms 拥塞控制 cubic TCP发送(回程)缓存最小/默认/最大值 4K/16K/4M TCP窗口缩放 1/正常 排队算法 fq_codel TCP接收(去程)缓存最小/默认/最大值 4K/128K/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：2026-09-19 23:11:32 CST（北京时间） 今日报告次数：517 累计报告次数：38028 单线程测速