{
  "backhaul": {
    "generated_at": "2026-11-09T05:43:28Z",
    "interval": "6h0m0s",
    "routes": [
      {
        "backbones": [
          "163",
          "CT"
        ],
        "city": "北京",
        "final_rtt_ms": 160.11,
        "hops": 14,
        "isp": "telecom",
        "line": "电信 163",
        "name": "电信",
        "target_ip": "106.37.71.253",
        "traced_at": "2026-11-09T05:42:27Z"
      },
      {
        "backbones": [
          "4837"
        ],
        "city": "北京",
        "final_rtt_ms": 205.04,
        "hops": 10,
        "isp": "unicom",
        "line": "联通 4837",
        "name": "联通",
        "target_ip": "111.199.232.1",
        "traced_at": "2026-11-09T05:42:33Z"
      },
      {
        "backbones": [
          "CMI",
          "CMNET"
        ],
        "city": "北京",
        "final_rtt_ms": 179.12,
        "hops": 13,
        "isp": "mobile",
        "line": "移动 CMI",
        "name": "移动",
        "target_ip": "221.179.155.161",
        "traced_at": "2026-11-09T05:42:38Z"
      },
      {
        "backbones": [
          "163",
          "CT"
        ],
        "city": "上海",
        "final_rtt_ms": 152.9,
        "hops": 11,
        "isp": "telecom",
        "line": "电信 163",
        "name": "电信",
        "target_ip": "202.96.209.133",
        "traced_at": "2026-11-09T05:42:46Z"
      },
      {
        "backbones": [
          "4837"
        ],
        "city": "上海",
        "final_rtt_ms": 184.3,
        "hops": 12,
        "isp": "unicom",
        "line": "联通 4837",
        "name": "联通",
        "target_ip": "210.22.97.1",
        "traced_at": "2026-11-09T05:42:51Z"
      },
      {
        "backbones": [
          "CMI",
          "CMNET"
        ],
        "city": "上海",
        "final_rtt_ms": 198.79,
        "hops": 16,
        "isp": "mobile",
        "line": "移动 CMI",
        "name": "移动",
        "target_ip": "211.136.112.200",
        "traced_at": "2026-11-09T05:42:57Z"
      },
      {
        "backbones": [
          "CT",
          "163"
        ],
        "city": "广州",
        "final_rtt_ms": 166.46,
        "hops": 16,
        "isp": "telecom",
        "line": "电信 163",
        "name": "电信",
        "target_ip": "14.22.48.18",
        "traced_at": "2026-11-09T05:43:05Z"
      },
      {
        "backbones": [
          "4837"
        ],
        "city": "广州",
        "final_rtt_ms": 212.1,
        "hops": 12,
        "isp": "unicom",
        "line": "联通 4837",
        "name": "联通",
        "target_ip": "210.21.196.6",
        "traced_at": "2026-11-09T05:43:14Z"
      },
      {
        "backbones": [
          "CMI",
          "CMNET"
        ],
        "city": "广州",
        "final_rtt_ms": 205.85,
        "hops": 12,
        "isp": "mobile",
        "line": "移动 CMI",
        "name": "移动",
        "target_ip": "120.196.165.24",
        "traced_at": "2026-11-09T05:43:22Z"
      }
    ]
  },
  "conclusion": "截至 11月9日 13:43，DC4 MCOM 北上广回程：电信全走 163，联通全走 4837，移动全走 CMI，平均延迟 146–213 ms。",
  "datacenter": "DC4 MCOM",
  "facts": [
    "截至 2026-11-09 13:43（北京时间），本站 DC4 MCOM 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。",
    "过去 24 小时从 DC4 MCOM 到国内的 Ping 延迟（每 5 分钟采样一次，更新于 2026-11-09 18:52（北京时间））：北京电信 平均 159 ms（最低 156 / 最高 164，丢包 6.5%）；北京联通 平均 201 ms（最低 183 / 最高 211，丢包 1.3%）；北京移动 平均 179 ms（最低 178 / 最高 184，丢包 4.8%）；上海电信 平均 146 ms（最低 137 / 最高 164，丢包 8.7%）；上海联通 平均 183 ms（最低 182 / 最高 201，丢包 0.0%）；上海移动 平均 202 ms（最低 191 / 最高 233，丢包 2.3%）；广州电信 平均 168 ms（最低 159 / 最高 192，丢包 3.2%）；广州联通 平均 213 ms（最低 211 / 最高 223，丢包 9.2%）；广州移动 平均 199 ms（最低 187 / 最高 209，丢包 4.7%）。"
  ],
  "ipv4": "67.218.145.101",
  "latency": {
    "generated_at": "2026-11-09T10:52:03Z",
    "interval": "5m0s",
    "stats": [
      {
        "city": "北京",
        "isp": "telecom",
        "ip": "106.37.71.253",
        "name": "电信",
        "last_ms": 159.74,
        "avg_ms": 158.8,
        "min_ms": 155.91,
        "max_ms": 163.9,
        "loss_pct": 6.55,
        "samples": 284
      },
      {
        "city": "北京",
        "isp": "unicom",
        "ip": "111.199.232.1",
        "name": "联通",
        "last_ms": 199.93,
        "avg_ms": 200.8,
        "min_ms": 182.97,
        "max_ms": 210.59,
        "loss_pct": 1.3,
        "samples": 284
      },
      {
        "city": "北京",
        "isp": "mobile",
        "ip": "221.179.155.161",
        "name": "移动",
        "last_ms": 178.86,
        "avg_ms": 178.61,
        "min_ms": 177.69,
        "max_ms": 183.77,
        "loss_pct": 4.75,
        "samples": 284
      },
      {
        "city": "上海",
        "isp": "telecom",
        "ip": "202.96.209.133",
        "name": "电信",
        "last_ms": 149.5,
        "avg_ms": 146.22,
        "min_ms": 136.99,
        "max_ms": 163.97,
        "loss_pct": 8.7,
        "samples": 284
      },
      {
        "city": "上海",
        "isp": "unicom",
        "ip": "210.22.97.1",
        "name": "联通",
        "last_ms": 183.36,
        "avg_ms": 183.19,
        "min_ms": 182.1,
        "max_ms": 200.92,
        "loss_pct": 0,
        "samples": 284
      },
      {
        "city": "上海",
        "isp": "mobile",
        "ip": "211.136.112.200",
        "name": "移动",
        "last_ms": 210.45,
        "avg_ms": 201.71,
        "min_ms": 191.39,
        "max_ms": 233.4,
        "loss_pct": 2.32,
        "samples": 284
      },
      {
        "city": "广州",
        "isp": "telecom",
        "ip": "14.22.48.18",
        "name": "电信",
        "last_ms": 168.7,
        "avg_ms": 167.9,
        "min_ms": 159,
        "max_ms": 191.97,
        "loss_pct": 3.24,
        "samples": 284
      },
      {
        "city": "广州",
        "isp": "unicom",
        "ip": "210.21.196.6",
        "name": "联通",
        "last_ms": 211.74,
        "avg_ms": 213.25,
        "min_ms": 211.29,
        "max_ms": 222.72,
        "loss_pct": 9.15,
        "samples": 284
      },
      {
        "city": "广州",
        "isp": "mobile",
        "ip": "120.196.165.24",
        "name": "移动",
        "last_ms": 207.6,
        "avg_ms": 198.55,
        "min_ms": 187.23,
        "max_ms": 209.08,
        "loss_pct": 4.65,
        "samples": 284
      }
    ],
    "window": "过去 24 小时"
  },
  "license": "数据可自由引用，请注明来源 https://dc4.bwg.net/",
  "location": "美国 洛杉矶",
  "methodology": "https://dc4.bwg.net/about",
  "publisher": "搬瓦工中文网",
  "publisher_url": "https://www.bandwagonhost.net/",
  "site": "搬瓦工 DC4 演示站",
  "updated_at": "2026-11-09T10:52:03Z",
  "url": "https://dc4.bwg.net/"
}