{
  "backhaul": {
    "generated_at": "2026-11-09T05:46:22Z",
    "interval": "6h0m0s",
    "routes": [
      {
        "backbones": [
          "CT",
          "163"
        ],
        "city": "北京",
        "final_rtt_ms": 169.08,
        "hops": 13,
        "isp": "telecom",
        "line": "电信 163",
        "name": "电信",
        "target_ip": "106.37.71.253",
        "traced_at": "2026-11-09T05:45:10Z"
      },
      {
        "backbones": [
          "4837"
        ],
        "city": "北京",
        "final_rtt_ms": 161.84,
        "hops": 10,
        "isp": "unicom",
        "line": "联通 4837",
        "name": "联通",
        "target_ip": "111.199.232.1",
        "traced_at": "2026-11-09T05:45:17Z"
      },
      {
        "backbones": [
          "CMI",
          "CMNET"
        ],
        "city": "北京",
        "final_rtt_ms": 168.45,
        "hops": 13,
        "isp": "mobile",
        "line": "移动 CMI",
        "name": "移动",
        "target_ip": "221.179.155.161",
        "traced_at": "2026-11-09T05:45:22Z"
      },
      {
        "backbones": [
          "CT",
          "163"
        ],
        "city": "上海",
        "final_rtt_ms": 144.19,
        "hops": 11,
        "isp": "telecom",
        "line": "电信 163",
        "name": "电信",
        "target_ip": "202.96.209.133",
        "traced_at": "2026-11-09T05:45:37Z"
      },
      {
        "backbones": [
          "4837"
        ],
        "city": "上海",
        "final_rtt_ms": 161.92,
        "hops": 12,
        "isp": "unicom",
        "line": "联通 4837",
        "name": "联通",
        "target_ip": "210.22.97.1",
        "traced_at": "2026-11-09T05:45:44Z"
      },
      {
        "backbones": [
          "CT",
          "163",
          "CMNET"
        ],
        "city": "上海",
        "final_rtt_ms": 155.11,
        "hops": 15,
        "isp": "mobile",
        "line": "电信 163",
        "name": "移动",
        "target_ip": "211.136.112.200",
        "traced_at": "2026-11-09T05:45:52Z"
      },
      {
        "backbones": [
          "CT",
          "163"
        ],
        "city": "广州",
        "final_rtt_ms": 156.81,
        "hops": 13,
        "isp": "telecom",
        "line": "电信 163",
        "name": "电信",
        "target_ip": "14.22.48.18",
        "traced_at": "2026-11-09T05:46:03Z"
      },
      {
        "backbones": [
          "4837"
        ],
        "city": "广州",
        "final_rtt_ms": 173.32,
        "hops": 12,
        "isp": "unicom",
        "line": "联通 4837",
        "name": "联通",
        "target_ip": "210.21.196.6",
        "traced_at": "2026-11-09T05:46:09Z"
      },
      {
        "backbones": [
          "CMI",
          "CMNET"
        ],
        "city": "广州",
        "final_rtt_ms": 169.34,
        "hops": 12,
        "isp": "mobile",
        "line": "移动 CMI",
        "name": "移动",
        "target_ip": "120.196.165.24",
        "traced_at": "2026-11-09T05:46:15Z"
      }
    ]
  },
  "conclusion": "截至 11月9日 13:46，DC2 AO 北上广回程：电信全走 163，联通全走 4837，移动多走 CMI，平均延迟 142–175 ms。",
  "datacenter": "DC2 AO",
  "facts": [
    "截至 2026-11-09 13:46（北京时间），本站 DC2 AO 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 DC2 AO 到国内的 Ping 延迟（每 5 分钟采样一次，更新于 2026-11-09 18:54（北京时间））：北京电信 平均 168 ms（最低 164 / 最高 208，丢包 8.0%）；北京联通 平均 166 ms（最低 161 / 最高 280，丢包 1.1%）；北京移动 平均 169 ms（最低 167 / 最高 207，丢包 3.7%）；上海电信 平均 142 ms（最低 132 / 最高 169，丢包 8.3%）；上海联通 平均 164 ms（最低 162 / 最高 276，丢包 0.0%）；上海移动 平均 145 ms（最低 133 / 最高 192，丢包 8.0%）；广州电信 平均 157 ms（最低 150 / 最高 183，丢包 3.2%）；广州联通 平均 175 ms（最低 172 / 最高 274，丢包 10.5%）；广州移动 平均 172 ms（最低 159 / 最高 215，丢包 4.0%）。"
  ],
  "ipv4": "104.243.25.20",
  "latency": {
    "generated_at": "2026-11-09T10:54:04Z",
    "interval": "5m0s",
    "stats": [
      {
        "city": "北京",
        "isp": "telecom",
        "ip": "106.37.71.253",
        "name": "电信",
        "last_ms": 168.32,
        "avg_ms": 167.95,
        "min_ms": 164.01,
        "max_ms": 208.12,
        "loss_pct": 7.96,
        "samples": 284
      },
      {
        "city": "北京",
        "isp": "unicom",
        "ip": "111.199.232.1",
        "name": "联通",
        "last_ms": 164.65,
        "avg_ms": 165.84,
        "min_ms": 161.38,
        "max_ms": 279.5,
        "loss_pct": 1.13,
        "samples": 284
      },
      {
        "city": "北京",
        "isp": "mobile",
        "ip": "221.179.155.161",
        "name": "移动",
        "last_ms": 168.68,
        "avg_ms": 168.8,
        "min_ms": 167,
        "max_ms": 207.06,
        "loss_pct": 3.7,
        "samples": 284
      },
      {
        "city": "上海",
        "isp": "telecom",
        "ip": "202.96.209.133",
        "name": "电信",
        "last_ms": 144.69,
        "avg_ms": 142.34,
        "min_ms": 131.85,
        "max_ms": 168.95,
        "loss_pct": 8.35,
        "samples": 284
      },
      {
        "city": "上海",
        "isp": "unicom",
        "ip": "210.22.97.1",
        "name": "联通",
        "last_ms": 162.06,
        "avg_ms": 163.9,
        "min_ms": 161.54,
        "max_ms": 276.36,
        "loss_pct": 0,
        "samples": 284
      },
      {
        "city": "上海",
        "isp": "mobile",
        "ip": "211.136.112.200",
        "name": "移动",
        "last_ms": 148.34,
        "avg_ms": 144.6,
        "min_ms": 133.44,
        "max_ms": 192.4,
        "loss_pct": 7.99,
        "samples": 284
      },
      {
        "city": "广州",
        "isp": "telecom",
        "ip": "14.22.48.18",
        "name": "电信",
        "last_ms": 156.7,
        "avg_ms": 156.57,
        "min_ms": 150.39,
        "max_ms": 182.84,
        "loss_pct": 3.24,
        "samples": 284
      },
      {
        "city": "广州",
        "isp": "unicom",
        "ip": "210.21.196.6",
        "name": "联通",
        "last_ms": 172.44,
        "avg_ms": 175.16,
        "min_ms": 171.71,
        "max_ms": 274.27,
        "loss_pct": 10.53,
        "samples": 284
      },
      {
        "city": "广州",
        "isp": "mobile",
        "ip": "120.196.165.24",
        "name": "移动",
        "last_ms": 180.53,
        "avg_ms": 171.69,
        "min_ms": 159.31,
        "max_ms": 214.54,
        "loss_pct": 4.01,
        "samples": 284
      }
    ],
    "window": "过去 24 小时"
  },
  "license": "数据可自由引用，请注明来源 https://dc2.bwg.net/",
  "location": "美国 洛杉矶",
  "methodology": "https://dc2.bwg.net/about",
  "publisher": "搬瓦工中文网",
  "publisher_url": "https://www.bandwagonhost.net/",
  "site": "搬瓦工 DC2 演示站",
  "updated_at": "2026-11-09T10:54:04Z",
  "url": "https://dc2.bwg.net/"
}