{"backhaul":[{"backbones":["CMI","CMNET","163","CT"],"city":"北京","final_rtt_ms":56.91,"hops":17,"isp":"telecom","line":"移动 CMI","name":"电信","target_ip":"106.37.71.253","traced_at":"2026-11-06T17:18:41Z"},{"backbones":["4837"],"city":"北京","final_rtt_ms":153.9,"hops":13,"isp":"unicom","line":"联通 4837","name":"联通","target_ip":"111.199.232.1","traced_at":"2026-11-06T17:18:50Z"},{"backbones":["CMI","CMNET"],"city":"北京","final_rtt_ms":56.22,"hops":10,"isp":"mobile","line":"移动 CMI","name":"移动","target_ip":"221.179.155.161","traced_at":"2026-11-06T17:18:55Z"},{"backbones":["CMI","CMNET","163","CT"],"city":"上海","final_rtt_ms":35.41,"hops":14,"isp":"telecom","line":"移动 CMI","name":"电信","target_ip":"202.96.209.133","traced_at":"2026-11-06T17:19:02Z"},{"backbones":["CMI","CMNET","4837"],"city":"上海","final_rtt_ms":35.27,"hops":13,"isp":"unicom","line":"移动 CMI","name":"联通","target_ip":"210.22.97.1","traced_at":"2026-11-06T17:19:08Z"},{"backbones":["CMNET"],"city":"上海","final_rtt_ms":39.98,"hops":11,"isp":"mobile","line":"移动 CMNET","name":"移动","target_ip":"211.136.112.200","traced_at":"2026-11-06T17:19:14Z"},{"backbones":["163","CT"],"city":"广州","final_rtt_ms":81.85,"hops":15,"isp":"telecom","line":"电信 163","name":"电信","target_ip":"14.22.48.18","traced_at":"2026-11-06T17:19:20Z"},{"backbones":["CMI","CMNET","4837"],"city":"广州","final_rtt_ms":60.39,"hops":15,"isp":"unicom","line":"移动 CMI","name":"联通","target_ip":"210.21.196.6","traced_at":"2026-11-06T17:19:26Z"},{"backbones":["CMI","CMNET"],"city":"广州","final_rtt_ms":74.19,"hops":10,"isp":"mobile","line":"移动 CMI","name":"移动","target_ip":"120.196.165.24","traced_at":"2026-11-06T17:19:34Z"}],"datacenter":"JPTY1","facts":["截至 2026-11-07 01:19（北京时间），本站 JPTY1 测试机到国内九个三网节点的回程线路实测为：北京电信：移动 CMI；北京联通：联通 4837；北京移动：移动 CMI；上海电信：移动 CMI；上海联通：移动 CMI；上海移动：移动 CMNET；广州电信：电信 163；广州联通：移动 CMI；广州移动：移动 CMI。","最近 1 小时从 JPTY1 到国内的 Ping 延迟（每 5 分钟采样一次，更新于 2026-11-07 01:23（北京时间））：北京电信 平均 57 ms（最低 56 / 最高 57，丢包 13.7%）；北京联通 平均 164 ms（最低 153 / 最高 198，丢包 3.7%）；北京移动 平均 57 ms（最低 56 / 最高 65，丢包 15.3%）；上海电信 平均 35 ms（最低 35 / 最高 36，丢包 13.2%）；上海联通 平均 36 ms（最低 34 / 最高 44，丢包 23.7%）；上海移动 平均 43 ms（最低 38 / 最高 49，丢包 7.4%）；广州电信 平均 69 ms（最低 60 / 最高 114，丢包 8.4%）；广州联通 平均 61 ms（最低 60 / 最高 71，丢包 17.4%）；广州移动 平均 74 ms（最低 74 / 最高 77，丢包 5.8%）。"],"ipv4":"74.82.195.144","latency_24h":[{"city":"北京","isp":"telecom","ip":"106.37.71.253","name":"电信","last_ms":56.74,"avg_ms":57.05,"min_ms":56.47,"max_ms":57.32,"loss_pct":13.68,"samples":19},{"city":"北京","isp":"unicom","ip":"111.199.232.1","name":"联通","last_ms":153.66,"avg_ms":164.32,"min_ms":153.11,"max_ms":197.88,"loss_pct":3.68,"samples":19},{"city":"北京","isp":"mobile","ip":"221.179.155.161","name":"移动","last_ms":55.63,"avg_ms":56.72,"min_ms":55.63,"max_ms":64.77,"loss_pct":15.26,"samples":19},{"city":"上海","isp":"telecom","ip":"202.96.209.133","name":"电信","last_ms":34.71,"avg_ms":35.26,"min_ms":34.71,"max_ms":35.51,"loss_pct":13.16,"samples":19},{"city":"上海","isp":"unicom","ip":"210.22.97.1","name":"联通","last_ms":34.49,"avg_ms":35.74,"min_ms":34.49,"max_ms":44.38,"loss_pct":23.68,"samples":19},{"city":"上海","isp":"mobile","ip":"211.136.112.200","name":"移动","last_ms":43.42,"avg_ms":42.69,"min_ms":37.7,"max_ms":48.58,"loss_pct":7.37,"samples":19},{"city":"广州","isp":"telecom","ip":"14.22.48.18","name":"电信","last_ms":78.04,"avg_ms":68.91,"min_ms":59.8,"max_ms":114.1,"loss_pct":8.42,"samples":19},{"city":"广州","isp":"unicom","ip":"210.21.196.6","name":"联通","last_ms":60.06,"avg_ms":61.05,"min_ms":60.06,"max_ms":70.94,"loss_pct":17.37,"samples":19},{"city":"广州","isp":"mobile","ip":"120.196.165.24","name":"移动","last_ms":74.03,"avg_ms":74.19,"min_ms":73.9,"max_ms":76.58,"loss_pct":5.79,"samples":19}],"location":"日本 东京","site":"搬瓦工 JPTY1 演示站","updated_at":"2026-11-06T17:23:46Z","url":"https://jpty1.bwg.net/"}
