{"backhaul":[{"backbones":["163","CT"],"city":"北京","final_rtt_ms":196.61,"hops":16,"isp":"telecom","line":"电信 163","name":"电信","target_ip":"106.37.71.253","traced_at":"2026-11-06T09:59:29Z"},{"backbones":["4837"],"city":"北京","final_rtt_ms":320.95,"hops":13,"isp":"unicom","line":"联通 4837","name":"联通","target_ip":"111.199.232.1","traced_at":"2026-11-06T09:59:36Z"},{"backbones":["CMI","CMNET"],"city":"北京","final_rtt_ms":253.44,"hops":13,"isp":"mobile","line":"移动 CMI","name":"移动","target_ip":"221.179.155.161","traced_at":"2026-11-06T09:59:42Z"},{"backbones":["CT","163"],"city":"上海","final_rtt_ms":210.49,"hops":13,"isp":"telecom","line":"电信 163","name":"电信","target_ip":"202.96.209.133","traced_at":"2026-11-06T09:59:48Z"},{"backbones":["4837"],"city":"上海","final_rtt_ms":394.51,"hops":17,"isp":"unicom","line":"联通 4837","name":"联通","target_ip":"210.22.97.1","traced_at":"2026-11-06T09:59:54Z"},{"backbones":["CMI","CMNET"],"city":"上海","final_rtt_ms":323.49,"hops":14,"isp":"mobile","line":"移动 CMI","name":"移动","target_ip":"211.136.112.200","traced_at":"2026-11-06T10:00:01Z"},{"backbones":["163","CT"],"city":"广州","final_rtt_ms":200.36,"hops":16,"isp":"telecom","line":"电信 163","name":"电信","target_ip":"14.22.48.18","traced_at":"2026-11-06T10:00:07Z"},{"backbones":["4837"],"city":"广州","final_rtt_ms":350.21,"hops":16,"isp":"unicom","line":"联通 4837","name":"联通","target_ip":"210.21.196.6","traced_at":"2026-11-06T10:00:14Z"},{"backbones":["CMI","CMNET"],"city":"广州","final_rtt_ms":309.3,"hops":13,"isp":"mobile","line":"移动 CMI","name":"移动","target_ip":"120.196.165.24","traced_at":"2026-11-06T10:00:22Z"}],"datacenter":"EUNL2","facts":["截至 2026-11-06 18:00（北京时间），本站 EUNL2 测试机到国内九个三网节点的回程线路实测为：北京电信：电信 163；北京联通：联通 4837；北京移动：移动 CMI；上海电信：电信 163；上海联通：联通 4837；上海移动：移动 CMI；广州电信：电信 163；广州联通：联通 4837；广州移动：移动 CMI。","最近 2 小时从 EUNL2 到国内的 Ping 延迟（每 5 分钟采样一次，更新于 2026-11-06 19:10（北京时间））：北京电信 平均 196 ms（最低 196 / 最高 197，丢包 8.0%）；北京联通 平均 319 ms（最低 302 / 最高 331，丢包 6.0%）；北京移动 平均 251 ms（最低 238 / 最高 254，丢包 8.0%）；上海电信 平均 210 ms（最低 210 / 最高 211，丢包 11.0%）；上海联通 平均 382 ms（最低 365 / 最高 393，丢包 6.5%）；上海移动 平均 306 ms（最低 293 / 最高 314，丢包 0.0%）；广州电信 平均 200 ms（最低 200 / 最高 201，丢包 9.0%）；广州联通 平均 337 ms（最低 294 / 最高 351，丢包 18.5%）；广州移动 平均 307 ms（最低 294 / 最高 309，丢包 0.0%）。"],"ipv4":"104.224.144.245","latency_24h":[{"city":"北京","isp":"telecom","ip":"106.37.71.253","name":"电信","last_ms":196.43,"avg_ms":196.46,"min_ms":196.38,"max_ms":196.74,"loss_pct":8,"samples":20},{"city":"北京","isp":"unicom","ip":"111.199.232.1","name":"联通","last_ms":319.47,"avg_ms":318.73,"min_ms":301.7,"max_ms":330.86,"loss_pct":6,"samples":20},{"city":"北京","isp":"mobile","ip":"221.179.155.161","name":"移动","last_ms":253.8,"avg_ms":251.31,"min_ms":238.05,"max_ms":253.8,"loss_pct":8,"samples":20},{"city":"上海","isp":"telecom","ip":"202.96.209.133","name":"电信","last_ms":210.29,"avg_ms":210.1,"min_ms":209.67,"max_ms":210.51,"loss_pct":11,"samples":20},{"city":"上海","isp":"unicom","ip":"210.22.97.1","name":"联通","last_ms":382.99,"avg_ms":381.53,"min_ms":365.15,"max_ms":392.63,"loss_pct":6.5,"samples":20},{"city":"上海","isp":"mobile","ip":"211.136.112.200","name":"移动","last_ms":307.75,"avg_ms":306.07,"min_ms":293.25,"max_ms":313.58,"loss_pct":0,"samples":20},{"city":"广州","isp":"telecom","ip":"14.22.48.18","name":"电信","last_ms":200.15,"avg_ms":200.25,"min_ms":199.99,"max_ms":200.58,"loss_pct":9,"samples":20},{"city":"广州","isp":"unicom","ip":"210.21.196.6","name":"联通","last_ms":338.71,"avg_ms":336.72,"min_ms":294.4,"max_ms":351.08,"loss_pct":18.5,"samples":20},{"city":"广州","isp":"mobile","ip":"120.196.165.24","name":"移动","last_ms":309.16,"avg_ms":306.97,"min_ms":294.08,"max_ms":309.41,"loss_pct":0,"samples":20}],"location":"荷兰 阿姆斯特丹","site":"搬瓦工 EUNL2 演示站","updated_at":"2026-11-06T11:10:42Z","url":"https://eunl2.bwg.net/"}