{"backhaul":[{"backbones":["CT","CN2"],"city":"北京","final_rtt_ms":152.19,"hops":13,"isp":"telecom","line":"CN2 GIA","name":"电信","target_ip":"106.37.71.253","traced_at":"2026-11-07T05:06:16Z"},{"backbones":["CT","CN2","163","4837"],"city":"北京","final_rtt_ms":165.15,"hops":13,"isp":"unicom","line":"CN2 GT","name":"联通","target_ip":"111.199.232.1","traced_at":"2026-11-07T05:06:23Z"},{"backbones":["CT","CN2","CMNET"],"city":"北京","final_rtt_ms":203.92,"hops":15,"isp":"mobile","line":"CN2 GIA","name":"移动","target_ip":"221.179.155.161","traced_at":"2026-11-07T05:06:29Z"},{"backbones":["CT","CN2"],"city":"上海","final_rtt_ms":124.54,"hops":9,"isp":"telecom","line":"CN2 GIA","name":"电信","target_ip":"202.96.209.133","traced_at":"2026-11-07T05:06:35Z"},{"backbones":["CT","CN2","4837"],"city":"上海","final_rtt_ms":135.29,"hops":11,"isp":"unicom","line":"CN2 GIA","name":"联通","target_ip":"210.22.97.1","traced_at":"2026-11-07T05:06:39Z"},{"backbones":["CT","CN2","CMNET"],"city":"上海","final_rtt_ms":133.54,"hops":14,"isp":"mobile","line":"CN2 GIA","name":"移动","target_ip":"211.136.112.200","traced_at":"2026-11-07T05:06:45Z"},{"backbones":["CT","CN2","163"],"city":"广州","final_rtt_ms":163.34,"hops":12,"isp":"telecom","line":"CN2 GT","name":"电信","target_ip":"14.22.48.18","traced_at":"2026-11-07T05:06:50Z"},{"backbones":["CT","CN2","4837"],"city":"广州","final_rtt_ms":162.92,"hops":13,"isp":"unicom","line":"CN2 GIA","name":"联通","target_ip":"210.21.196.6","traced_at":"2026-11-07T05:06:56Z"},{"backbones":["CT","CN2","163","CMNET"],"city":"广州","final_rtt_ms":169.69,"hops":14,"isp":"mobile","line":"CN2 GT","name":"移动","target_ip":"120.196.165.24","traced_at":"2026-11-07T05:07:01Z"}],"datacenter":"SJC5","facts":["截至 2026-11-07 13:07（北京时间），本站 SJC5 测试机到国内九个三网节点的回程线路实测为：北京电信：CN2 GIA；北京联通：CN2 GT；北京移动：CN2 GIA；上海电信：CN2 GIA；上海联通：CN2 GIA；上海移动：CN2 GIA；广州电信：CN2 GT；广州联通：CN2 GIA；广州移动：CN2 GT。","最近 14 分钟从 SJC5 到国内的 Ping 延迟（每 5 分钟采样一次，更新于 2026-11-07 13:16（北京时间））：北京电信 平均 152 ms（最低 152 / 最高 152，丢包 0.0%）；北京联通 平均 165 ms（最低 165 / 最高 166，丢包 0.0%）；北京移动 平均 204 ms（最低 204 / 最高 204，丢包 12.5%）；上海电信 平均 125 ms（最低 124 / 最高 125，丢包 0.0%）；上海联通 平均 135 ms（最低 135 / 最高 135，丢包 0.0%）；上海移动 平均 134 ms（最低 133 / 最高 135，丢包 0.0%）；广州电信 平均 163 ms（最低 163 / 最高 163，丢包 0.0%）；广州联通 平均 163 ms（最低 163 / 最高 163，丢包 12.5%）；广州移动 平均 170 ms（最低 170 / 最高 170，丢包 0.0%）。"],"ipv4":"138.128.197.155","latency_24h":[{"city":"北京","isp":"telecom","ip":"106.37.71.253","name":"电信","last_ms":152.14,"avg_ms":152.13,"min_ms":152.11,"max_ms":152.14,"loss_pct":0,"samples":4},{"city":"北京","isp":"unicom","ip":"111.199.232.1","name":"联通","last_ms":165.44,"avg_ms":165.47,"min_ms":165.44,"max_ms":165.55,"loss_pct":0,"samples":4},{"city":"北京","isp":"mobile","ip":"221.179.155.161","name":"移动","last_ms":203.94,"avg_ms":203.99,"min_ms":203.81,"max_ms":204.31,"loss_pct":12.5,"samples":4},{"city":"上海","isp":"telecom","ip":"202.96.209.133","name":"电信","last_ms":124.55,"avg_ms":124.53,"min_ms":124.48,"max_ms":124.56,"loss_pct":0,"samples":4},{"city":"上海","isp":"unicom","ip":"210.22.97.1","name":"联通","last_ms":135.22,"avg_ms":135.23,"min_ms":135.21,"max_ms":135.25,"loss_pct":0,"samples":4},{"city":"上海","isp":"mobile","ip":"211.136.112.200","name":"移动","last_ms":133.39,"avg_ms":133.91,"min_ms":133.39,"max_ms":135.3,"loss_pct":0,"samples":4},{"city":"广州","isp":"telecom","ip":"14.22.48.18","name":"电信","last_ms":163.27,"avg_ms":163.27,"min_ms":163.25,"max_ms":163.3,"loss_pct":0,"samples":4},{"city":"广州","isp":"unicom","ip":"210.21.196.6","name":"联通","last_ms":162.88,"avg_ms":162.9,"min_ms":162.88,"max_ms":162.93,"loss_pct":12.5,"samples":4},{"city":"广州","isp":"mobile","ip":"120.196.165.24","name":"移动","last_ms":169.7,"avg_ms":169.94,"min_ms":169.7,"max_ms":170.18,"loss_pct":0,"samples":4}],"location":"美国 圣何塞","site":"搬瓦工 SJC5 演示站","updated_at":"2026-11-07T05:16:26Z","url":"https://sjc5.bwg.net/"}
