{
  "backhaul": {
    "generated_at": "2026-11-06T10:00:27Z",
    "interval": "6h0m0s",
    "routes": [
      {
        "backbones": [
          "163",
          "CT"
        ],
        "city": "北京",
        "final_rtt_ms": 196.61,
        "hops": 16,
        "isp": "telecom",
        "line": "电信 163",
        "name": "电信",
        "target_ip": "106.37.71.253",
        "traced_at": "2026-11-06T09:59:29Z"
      },
      {
        "backbones": [
          "4837"
        ],
        "city": "北京",
        "final_rtt_ms": 320.95,
        "hops": 13,
        "isp": "unicom",
        "line": "联通 4837",
        "name": "联通",
        "target_ip": "111.199.232.1",
        "traced_at": "2026-11-06T09:59:36Z"
      },
      {
        "backbones": [
          "CMI",
          "CMNET"
        ],
        "city": "北京",
        "final_rtt_ms": 253.44,
        "hops": 13,
        "isp": "mobile",
        "line": "移动 CMI",
        "name": "移动",
        "target_ip": "221.179.155.161",
        "traced_at": "2026-11-06T09:59:42Z"
      },
      {
        "backbones": [
          "CT",
          "163"
        ],
        "city": "上海",
        "final_rtt_ms": 210.49,
        "hops": 13,
        "isp": "telecom",
        "line": "电信 163",
        "name": "电信",
        "target_ip": "202.96.209.133",
        "traced_at": "2026-11-06T09:59:48Z"
      },
      {
        "backbones": [
          "4837"
        ],
        "city": "上海",
        "final_rtt_ms": 394.51,
        "hops": 17,
        "isp": "unicom",
        "line": "联通 4837",
        "name": "联通",
        "target_ip": "210.22.97.1",
        "traced_at": "2026-11-06T09:59:54Z"
      },
      {
        "backbones": [
          "CMI",
          "CMNET"
        ],
        "city": "上海",
        "final_rtt_ms": 323.49,
        "hops": 14,
        "isp": "mobile",
        "line": "移动 CMI",
        "name": "移动",
        "target_ip": "211.136.112.200",
        "traced_at": "2026-11-06T10:00:01Z"
      },
      {
        "backbones": [
          "163",
          "CT"
        ],
        "city": "广州",
        "final_rtt_ms": 200.36,
        "hops": 16,
        "isp": "telecom",
        "line": "电信 163",
        "name": "电信",
        "target_ip": "14.22.48.18",
        "traced_at": "2026-11-06T10:00:07Z"
      },
      {
        "backbones": [
          "4837"
        ],
        "city": "广州",
        "final_rtt_ms": 350.21,
        "hops": 16,
        "isp": "unicom",
        "line": "联通 4837",
        "name": "联通",
        "target_ip": "210.21.196.6",
        "traced_at": "2026-11-06T10:00:14Z"
      },
      {
        "backbones": [
          "CMI",
          "CMNET"
        ],
        "city": "广州",
        "final_rtt_ms": 309.3,
        "hops": 13,
        "isp": "mobile",
        "line": "移动 CMI",
        "name": "移动",
        "target_ip": "120.196.165.24",
        "traced_at": "2026-11-06T10:00:22Z"
      }
    ]
  },
  "conclusion": "截至 11月6日 18:00，EUNL2 北上广回程：电信全走 163，联通全走 4837，移动全走 CMI，平均延迟 196–396 ms。",
  "datacenter": "EUNL2",
  "facts": [
    "截至 2026-11-06 18:00（北京时间），本站 EUNL2 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。",
    "最近 2 小时从 EUNL2 到国内的 Ping 延迟（每 5 分钟采样一次，更新于 2026-11-06 19:56（北京时间））：北京电信 平均 196 ms（最低 196 / 最高 197，丢包 9.3%）；北京联通 平均 334 ms（最低 302 / 最高 384，丢包 13.1%）；北京移动 平均 256 ms（最低 238 / 最高 364，丢包 11.7%）；上海电信 平均 210 ms（最低 210 / 最高 211，丢包 13.1%）；上海联通 平均 383 ms（最低 365 / 最高 393，丢包 6.2%）；上海移动 平均 307 ms（最低 293 / 最高 315，丢包 0.0%）；广州电信 平均 200 ms（最低 200 / 最高 201，丢包 10.7%）；广州联通 平均 396 ms（最低 294 / 最高 558，丢包 24.1%）；广州移动 平均 308 ms（最低 294 / 最高 309，丢包 0.0%）。"
  ],
  "ipv4": "104.224.144.245",
  "latency": {
    "generated_at": "2026-11-06T11:56:33Z",
    "interval": "5m0s",
    "stats": [
      {
        "city": "北京",
        "isp": "telecom",
        "ip": "106.37.71.253",
        "name": "电信",
        "last_ms": 196.49,
        "avg_ms": 196.47,
        "min_ms": 196.38,
        "max_ms": 196.74,
        "loss_pct": 9.31,
        "samples": 29
      },
      {
        "city": "北京",
        "isp": "unicom",
        "ip": "111.199.232.1",
        "name": "联通",
        "last_ms": 359.63,
        "avg_ms": 334.04,
        "min_ms": 301.7,
        "max_ms": 383.55,
        "loss_pct": 13.1,
        "samples": 29
      },
      {
        "city": "北京",
        "isp": "mobile",
        "ip": "221.179.155.161",
        "name": "移动",
        "last_ms": 253.96,
        "avg_ms": 255.91,
        "min_ms": 238.05,
        "max_ms": 364.23,
        "loss_pct": 11.72,
        "samples": 29
      },
      {
        "city": "上海",
        "isp": "telecom",
        "ip": "202.96.209.133",
        "name": "电信",
        "last_ms": 210.65,
        "avg_ms": 210.16,
        "min_ms": 209.65,
        "max_ms": 210.81,
        "loss_pct": 13.1,
        "samples": 29
      },
      {
        "city": "上海",
        "isp": "unicom",
        "ip": "210.22.97.1",
        "name": "联通",
        "last_ms": 387.48,
        "avg_ms": 382.77,
        "min_ms": 365.15,
        "max_ms": 393.25,
        "loss_pct": 6.21,
        "samples": 29
      },
      {
        "city": "上海",
        "isp": "mobile",
        "ip": "211.136.112.200",
        "name": "移动",
        "last_ms": 305.26,
        "avg_ms": 306.74,
        "min_ms": 293.25,
        "max_ms": 314.95,
        "loss_pct": 0,
        "samples": 29
      },
      {
        "city": "广州",
        "isp": "telecom",
        "ip": "14.22.48.18",
        "name": "电信",
        "last_ms": 200.43,
        "avg_ms": 200.31,
        "min_ms": 199.99,
        "max_ms": 200.82,
        "loss_pct": 10.69,
        "samples": 29
      },
      {
        "city": "广州",
        "isp": "unicom",
        "ip": "210.21.196.6",
        "name": "联通",
        "last_ms": 557.89,
        "avg_ms": 395.51,
        "min_ms": 294.4,
        "max_ms": 557.89,
        "loss_pct": 24.14,
        "samples": 29
      },
      {
        "city": "广州",
        "isp": "mobile",
        "ip": "120.196.165.24",
        "name": "移动",
        "last_ms": 309.21,
        "avg_ms": 307.68,
        "min_ms": 294.08,
        "max_ms": 309.42,
        "loss_pct": 0,
        "samples": 29
      }
    ],
    "window": "最近 2 小时"
  },
  "license": "数据可自由引用，请注明来源 https://eunl2.bwg.net/",
  "location": "荷兰 阿姆斯特丹",
  "methodology": "https://eunl2.bwg.net/about",
  "publisher": "搬瓦工中文网",
  "publisher_url": "https://www.bandwagonhost.net/",
  "site": "搬瓦工 EUNL2 演示站",
  "updated_at": "2026-11-06T11:56:33Z",
  "url": "https://eunl2.bwg.net/"
}