{
  "backhaul": {
    "generated_at": "2026-11-06T17:20:05Z",
    "interval": "6h0m0s",
    "routes": [
      {
        "backbones": [
          "CN2",
          "CT"
        ],
        "city": "北京",
        "final_rtt_ms": 150.44,
        "hops": 14,
        "isp": "telecom",
        "line": "CN2 GIA",
        "name": "电信",
        "target_ip": "106.37.71.253",
        "traced_at": "2026-11-06T17:19:11Z"
      },
      {
        "backbones": [
          "CUG",
          "9929",
          "4837"
        ],
        "city": "北京",
        "final_rtt_ms": 158.99,
        "hops": 11,
        "isp": "unicom",
        "line": "联通 9929",
        "name": "联通",
        "target_ip": "111.199.232.1",
        "traced_at": "2026-11-06T17:19:17Z"
      },
      {
        "backbones": [
          "CMI",
          "CMNET"
        ],
        "city": "北京",
        "final_rtt_ms": 152.74,
        "hops": 12,
        "isp": "mobile",
        "line": "移动 CMI",
        "name": "移动",
        "target_ip": "221.179.155.161",
        "traced_at": "2026-11-06T17:19:22Z"
      },
      {
        "backbones": [
          "CT",
          "CN2"
        ],
        "city": "上海",
        "final_rtt_ms": 126.22,
        "hops": 12,
        "isp": "telecom",
        "line": "CN2 GIA",
        "name": "电信",
        "target_ip": "202.96.209.133",
        "traced_at": "2026-11-06T17:19:31Z"
      },
      {
        "backbones": [
          "CUG",
          "9929",
          "4837"
        ],
        "city": "上海",
        "final_rtt_ms": 140.93,
        "hops": 11,
        "isp": "unicom",
        "line": "联通 9929",
        "name": "联通",
        "target_ip": "210.22.97.1",
        "traced_at": "2026-11-06T17:19:36Z"
      },
      {
        "backbones": [
          "CN2",
          "CMNET"
        ],
        "city": "上海",
        "final_rtt_ms": 133.97,
        "hops": 14,
        "isp": "mobile",
        "line": "CN2 GIA",
        "name": "移动",
        "target_ip": "211.136.112.200",
        "traced_at": "2026-11-06T17:19:41Z"
      },
      {
        "backbones": [
          "CN2",
          "163",
          "CT"
        ],
        "city": "广州",
        "final_rtt_ms": 152.15,
        "hops": 12,
        "isp": "telecom",
        "line": "CN2 GT",
        "name": "电信",
        "target_ip": "14.22.48.18",
        "traced_at": "2026-11-06T17:19:47Z"
      },
      {
        "backbones": [
          "CUG",
          "9929",
          "4837"
        ],
        "city": "广州",
        "final_rtt_ms": 162.55,
        "hops": 12,
        "isp": "unicom",
        "line": "联通 9929",
        "name": "联通",
        "target_ip": "210.21.196.6",
        "traced_at": "2026-11-06T17:19:54Z"
      },
      {
        "backbones": [
          "CMI",
          "CMNET"
        ],
        "city": "广州",
        "final_rtt_ms": 153.48,
        "hops": 12,
        "isp": "mobile",
        "line": "移动 CMI",
        "name": "移动",
        "target_ip": "120.196.165.24",
        "traced_at": "2026-11-06T17:19:59Z"
      }
    ]
  },
  "conclusion": "截至 11月7日 01:20，DC1 北上广回程：电信多走 CN2 GIA，联通全走 9929，移动多走 CMI，平均延迟 126–162 ms。",
  "datacenter": "DC1",
  "facts": [
    "截至 2026-11-07 01:20（北京时间），本站 DC1 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：联通 9929；北京移动：移动 CMI；上海电信：CN2 GIA；上海联通：联通 9929；上海移动：CN2 GIA；广州电信：CN2 GT；广州联通：联通 9929；广州移动：移动 CMI。",
    "最近 1 小时从 DC1 到国内的 Ping 延迟（每 5 分钟采样一次，更新于 2026-11-07 01:49（北京时间））：北京电信 平均 150 ms（最低 150 / 最高 151，丢包 0.0%）；北京联通 平均 158 ms（最低 158 / 最高 158，丢包 0.0%）；北京移动 平均 152 ms（最低 152 / 最高 154，丢包 0.5%）；上海电信 平均 126 ms（最低 126 / 最高 127，丢包 0.0%）；上海联通 平均 141 ms（最低 140 / 最高 141，丢包 0.0%）；上海移动 平均 134 ms（最低 134 / 最高 135，丢包 0.0%）；广州电信 平均 152 ms（最低 152 / 最高 153，丢包 0.0%）；广州联通 平均 162 ms（最低 162 / 最高 163，丢包 2.6%）；广州移动 平均 153 ms（最低 153 / 最高 154，丢包 0.0%）。"
  ],
  "ipv4": "144.34.236.21",
  "latency": {
    "generated_at": "2026-11-06T17:49:39Z",
    "interval": "5m0s",
    "stats": [
      {
        "city": "北京",
        "isp": "telecom",
        "ip": "106.37.71.253",
        "name": "电信",
        "last_ms": 150.14,
        "avg_ms": 150.25,
        "min_ms": 150.07,
        "max_ms": 150.78,
        "loss_pct": 0,
        "samples": 19
      },
      {
        "city": "北京",
        "isp": "unicom",
        "ip": "111.199.232.1",
        "name": "联通",
        "last_ms": 157.86,
        "avg_ms": 157.99,
        "min_ms": 157.84,
        "max_ms": 158.35,
        "loss_pct": 0,
        "samples": 19
      },
      {
        "city": "北京",
        "isp": "mobile",
        "ip": "221.179.155.161",
        "name": "移动",
        "last_ms": 152.29,
        "avg_ms": 152.44,
        "min_ms": 152.25,
        "max_ms": 153.5,
        "loss_pct": 0.53,
        "samples": 19
      },
      {
        "city": "上海",
        "isp": "telecom",
        "ip": "202.96.209.133",
        "name": "电信",
        "last_ms": 126.05,
        "avg_ms": 126.12,
        "min_ms": 125.97,
        "max_ms": 126.93,
        "loss_pct": 0,
        "samples": 19
      },
      {
        "city": "上海",
        "isp": "unicom",
        "ip": "210.22.97.1",
        "name": "联通",
        "last_ms": 140.49,
        "avg_ms": 140.64,
        "min_ms": 140.49,
        "max_ms": 141.2,
        "loss_pct": 0,
        "samples": 19
      },
      {
        "city": "上海",
        "isp": "mobile",
        "ip": "211.136.112.200",
        "name": "移动",
        "last_ms": 133.62,
        "avg_ms": 133.91,
        "min_ms": 133.62,
        "max_ms": 134.96,
        "loss_pct": 0,
        "samples": 19
      },
      {
        "city": "广州",
        "isp": "telecom",
        "ip": "14.22.48.18",
        "name": "电信",
        "last_ms": 151.86,
        "avg_ms": 152.13,
        "min_ms": 151.83,
        "max_ms": 153.17,
        "loss_pct": 0,
        "samples": 19
      },
      {
        "city": "广州",
        "isp": "unicom",
        "ip": "210.21.196.6",
        "name": "联通",
        "last_ms": 162.35,
        "avg_ms": 162.39,
        "min_ms": 162.26,
        "max_ms": 162.94,
        "loss_pct": 2.63,
        "samples": 19
      },
      {
        "city": "广州",
        "isp": "mobile",
        "ip": "120.196.165.24",
        "name": "移动",
        "last_ms": 152.78,
        "avg_ms": 153.01,
        "min_ms": 152.77,
        "max_ms": 153.89,
        "loss_pct": 0,
        "samples": 19
      }
    ],
    "window": "最近 1 小时"
  },
  "license": "数据可自由引用，请注明来源 https://dc1.bwg.net/",
  "location": "美国 洛杉矶",
  "methodology": "https://dc1.bwg.net/about",
  "publisher": "搬瓦工中文网",
  "publisher_url": "https://www.bandwagonhost.net/",
  "site": "搬瓦工 DC1 演示站",
  "updated_at": "2026-11-06T17:49:39Z",
  "url": "https://dc1.bwg.net/"
}