{
  "backhaul": {
    "generated_at": "2026-11-09T05:42:26Z",
    "interval": "6h0m0s",
    "routes": [
      {
        "backbones": [
          "CT",
          "163"
        ],
        "city": "北京",
        "final_rtt_ms": 167.92,
        "hops": 14,
        "isp": "telecom",
        "line": "电信 163",
        "name": "电信",
        "target_ip": "106.37.71.253",
        "traced_at": "2026-11-09T05:41:28Z"
      },
      {
        "backbones": [
          "4837"
        ],
        "city": "北京",
        "final_rtt_ms": 164.64,
        "hops": 10,
        "isp": "unicom",
        "line": "联通 4837",
        "name": "联通",
        "target_ip": "111.199.232.1",
        "traced_at": "2026-11-09T05:41:34Z"
      },
      {
        "backbones": [
          "CMI",
          "CMNET"
        ],
        "city": "北京",
        "final_rtt_ms": 165.95,
        "hops": 12,
        "isp": "mobile",
        "line": "移动 CMI",
        "name": "移动",
        "target_ip": "221.179.155.161",
        "traced_at": "2026-11-09T05:41:41Z"
      },
      {
        "backbones": [
          "CT",
          "163"
        ],
        "city": "上海",
        "final_rtt_ms": 138.45,
        "hops": 11,
        "isp": "telecom",
        "line": "电信 163",
        "name": "电信",
        "target_ip": "202.96.209.133",
        "traced_at": "2026-11-09T05:41:47Z"
      },
      {
        "backbones": [
          "4837"
        ],
        "city": "上海",
        "final_rtt_ms": 175.37,
        "hops": 12,
        "isp": "unicom",
        "line": "联通 4837",
        "name": "联通",
        "target_ip": "210.22.97.1",
        "traced_at": "2026-11-09T05:41:52Z"
      },
      {
        "backbones": [
          "CT",
          "163",
          "CMNET"
        ],
        "city": "上海",
        "final_rtt_ms": 147.07,
        "hops": 15,
        "isp": "mobile",
        "line": "电信 163",
        "name": "移动",
        "target_ip": "211.136.112.200",
        "traced_at": "2026-11-09T05:41:58Z"
      },
      {
        "backbones": [
          "CT",
          "163"
        ],
        "city": "广州",
        "final_rtt_ms": 162.81,
        "hops": 13,
        "isp": "telecom",
        "line": "电信 163",
        "name": "电信",
        "target_ip": "14.22.48.18",
        "traced_at": "2026-11-09T05:42:04Z"
      },
      {
        "backbones": [
          "4837"
        ],
        "city": "广州",
        "final_rtt_ms": 180.58,
        "hops": 12,
        "isp": "unicom",
        "line": "联通 4837",
        "name": "联通",
        "target_ip": "210.21.196.6",
        "traced_at": "2026-11-09T05:42:11Z"
      },
      {
        "backbones": [
          "CMI",
          "CMNET"
        ],
        "city": "广州",
        "final_rtt_ms": 182.37,
        "hops": 12,
        "isp": "mobile",
        "line": "移动 CMI",
        "name": "移动",
        "target_ip": "120.196.165.24",
        "traced_at": "2026-11-09T05:42:18Z"
      }
    ]
  },
  "conclusion": "截至 11月9日 13:42，DC3 CN2 北上广回程：电信全走 163，联通全走 4837，移动多走 CMI，平均延迟 135–182 ms。",
  "datacenter": "DC3 CN2",
  "facts": [
    "截至 2026-11-09 13:42（北京时间），本站 DC3 CN2 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：电信 163；广州电信：电信 163；广州联通：联通 4837；广州移动：移动 CMI。",
    "过去 24 小时从 DC3 CN2 到国内的 Ping 延迟（每 5 分钟采样一次，更新于 2026-11-09 18:51（北京时间））：北京电信 平均 167 ms（最低 165 / 最高 169，丢包 7.4%）；北京联通 平均 166 ms（最低 164 / 最高 175，丢包 0.8%）；北京移动 平均 166 ms（最低 165 / 最高 186，丢包 4.4%）；上海电信 平均 135 ms（最低 127 / 最高 139，丢包 7.8%）；上海联通 平均 176 ms（最低 173 / 最高 184，丢包 0.5%）；上海移动 平均 142 ms（最低 133 / 最高 160，丢包 9.3%）；广州电信 平均 161 ms（最低 156 / 最高 167，丢包 2.9%）；广州联通 平均 182 ms（最低 180 / 最高 191，丢包 11.3%）；广州移动 平均 169 ms（最低 158 / 最高 184，丢包 5.1%）。"
  ],
  "ipv4": "104.243.29.136",
  "latency": {
    "generated_at": "2026-11-09T10:51:34Z",
    "interval": "5m0s",
    "stats": [
      {
        "city": "北京",
        "isp": "telecom",
        "ip": "106.37.71.253",
        "name": "电信",
        "last_ms": 167.59,
        "avg_ms": 166.76,
        "min_ms": 164.83,
        "max_ms": 168.9,
        "loss_pct": 7.39,
        "samples": 284
      },
      {
        "city": "北京",
        "isp": "unicom",
        "ip": "111.199.232.1",
        "name": "联通",
        "last_ms": 168.29,
        "avg_ms": 166.38,
        "min_ms": 163.78,
        "max_ms": 174.77,
        "loss_pct": 0.85,
        "samples": 284
      },
      {
        "city": "北京",
        "isp": "mobile",
        "ip": "221.179.155.161",
        "name": "移动",
        "last_ms": 166.48,
        "avg_ms": 166.21,
        "min_ms": 165.49,
        "max_ms": 185.5,
        "loss_pct": 4.44,
        "samples": 284
      },
      {
        "city": "上海",
        "isp": "telecom",
        "ip": "202.96.209.133",
        "name": "电信",
        "last_ms": 138.27,
        "avg_ms": 135.26,
        "min_ms": 126.94,
        "max_ms": 139.41,
        "loss_pct": 7.85,
        "samples": 284
      },
      {
        "city": "上海",
        "isp": "unicom",
        "ip": "210.22.97.1",
        "name": "联通",
        "last_ms": 173,
        "avg_ms": 175.63,
        "min_ms": 172.93,
        "max_ms": 183.88,
        "loss_pct": 0.49,
        "samples": 284
      },
      {
        "city": "上海",
        "isp": "mobile",
        "ip": "211.136.112.200",
        "name": "移动",
        "last_ms": 145.21,
        "avg_ms": 142,
        "min_ms": 133.16,
        "max_ms": 159.75,
        "loss_pct": 9.3,
        "samples": 284
      },
      {
        "city": "广州",
        "isp": "telecom",
        "ip": "14.22.48.18",
        "name": "电信",
        "last_ms": 161.35,
        "avg_ms": 160.61,
        "min_ms": 155.58,
        "max_ms": 167.14,
        "loss_pct": 2.92,
        "samples": 284
      },
      {
        "city": "广州",
        "isp": "unicom",
        "ip": "210.21.196.6",
        "name": "联通",
        "last_ms": 180.52,
        "avg_ms": 182.02,
        "min_ms": 180.26,
        "max_ms": 191.09,
        "loss_pct": 11.34,
        "samples": 284
      },
      {
        "city": "广州",
        "isp": "mobile",
        "ip": "120.196.165.24",
        "name": "移动",
        "last_ms": 179.53,
        "avg_ms": 168.81,
        "min_ms": 157.78,
        "max_ms": 183.59,
        "loss_pct": 5.11,
        "samples": 284
      }
    ],
    "window": "过去 24 小时"
  },
  "license": "数据可自由引用，请注明来源 https://dc3.bwg.net/",
  "location": "美国 洛杉矶",
  "methodology": "https://dc3.bwg.net/about",
  "publisher": "搬瓦工中文网",
  "publisher_url": "https://www.bandwagonhost.net/",
  "site": "搬瓦工 DC3 演示站",
  "updated_at": "2026-11-09T10:51:34Z",
  "url": "https://dc3.bwg.net/"
}