{ "time": "2026-09-28T21:31:09.966-05:00", "target": "1.1.1.1", "returncode": 0, "command": [ "traceroute", "-4", "-N", "1", "-q", "3", "-m", "30", "-w", "0.5", "1.1.1.1" ], "assessment": "Individual slow trace probe captured; this alone does not locate a faulty hop. Inconclusive: a hop has replies from multiple routers; cannot assign its combined timings to one router.", "hops": [ { "hop": 1, "ip": "172.29.152.65", "hostname": null, "rtt_ms": [ 12.281, 27.768, 12.664 ], "median_ms": 12.664, "timeouts": 0, "probes": [ { "ip": "172.29.152.65", "hostname": null, "rtt_ms": 12.281 }, { "ip": "172.29.152.65", "hostname": null, "rtt_ms": 27.768 }, { "ip": "172.29.152.65", "hostname": null, "rtt_ms": 12.664 } ] }, { "hop": 2, "ip": null, "hostname": null, "rtt_ms": [ 10.88, 12.712, 36.289 ], "median_ms": 12.712, "timeouts": 0, "probes": [ { "ip": "76.57.161.112", "hostname": "syn-076-057-161-112.res.spectrum.com", "rtt_ms": 10.88 }, { "ip": "76.57.161.108", "hostname": "syn-076-057-161-108.res.spectrum.com", "rtt_ms": 12.712 }, { "ip": "76.57.161.112", "hostname": "syn-076-057-161-112.res.spectrum.com", "rtt_ms": 36.289 } ] }, { "hop": 3, "ip": "76.57.161.120", "hostname": "lag-63.hcr02wksawi13.netops.charter.com", "rtt_ms": [ 17.787, 147.886, 22.766 ], "median_ms": 22.766, "timeouts": 0, "probes": [ { "ip": "76.57.161.120", "hostname": "lag-63.hcr02wksawi13.netops.charter.com", "rtt_ms": 17.787 }, { "ip": "76.57.161.120", "hostname": "lag-63.hcr02wksawi13.netops.charter.com", "rtt_ms": 147.886 }, { "ip": "76.57.161.120", "hostname": "lag-63.hcr02wksawi13.netops.charter.com", "rtt_ms": 22.766 } ] }, { "hop": 4, "ip": null, "hostname": null, "rtt_ms": [ 95.764, 12.763, 13.779 ], "median_ms": 13.779, "timeouts": 0, "probes": [ { "ip": "24.160.225.30", "hostname": "lag-61.rcr11milzwift.netops.charter.com", "rtt_ms": 95.764 }, { "ip": "24.160.225.34", "hostname": "lag-61.rcr11gnfdwibb.netops.charter.com", "rtt_ms": 12.763 }, { "ip": "24.160.225.34", "hostname": "lag-61.rcr11gnfdwibb.netops.charter.com", "rtt_ms": 13.779 } ] }, { "hop": 5, "ip": null, "hostname": null, "rtt_ms": [ 28.743, 19.78, 25.881 ], "median_ms": 25.881, "timeouts": 0, "probes": [ { "ip": "66.109.6.206", "hostname": "lag-18-10.chctilwc00w-bcr00.netops.charter.com", "rtt_ms": 28.743 }, { "ip": "66.109.6.204", "hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com", "rtt_ms": 19.78 }, { "ip": "66.109.6.204", "hostname": "lag-16-10.chcgildt87w-bcr00.netops.charter.com", "rtt_ms": 25.881 } ] }, { "hop": 6, "ip": null, "hostname": null, "rtt_ms": [ 15.739, 13.719, 50.904 ], "median_ms": 15.739, "timeouts": 0, "probes": [ { "ip": "209.18.43.61", "hostname": "lag-301.pr2.chi10.netops.charter.com", "rtt_ms": 15.739 }, { "ip": "66.109.0.109", "hostname": "lag-401.pr2.chi10.netops.charter.com", "rtt_ms": 13.719 }, { "ip": "66.109.5.225", "hostname": "lag-0.pr2.chi10.netops.charter.com", "rtt_ms": 50.904 } ] }, { "hop": 7, "ip": null, "hostname": null, "rtt_ms": [ 37.79, 37.765, 18.725 ], "median_ms": 37.765, "timeouts": 0, "probes": [ { "ip": "66.109.1.113", "hostname": "0.ae4.pr1.dca10.tbone.rr.com", "rtt_ms": 37.79 }, { "ip": "66.109.0.109", "hostname": "lag-401.pr2.chi10.netops.charter.com", "rtt_ms": 37.765 }, { "ip": "66.109.1.113", "hostname": "0.ae4.pr1.dca10.tbone.rr.com", "rtt_ms": 18.725 } ] }, { "hop": 8, "ip": null, "hostname": null, "rtt_ms": [ 18.773, 23.773, 15.675 ], "median_ms": 18.773, "timeouts": 0, "probes": [ { "ip": "66.109.1.113", "hostname": "0.ae4.pr1.dca10.tbone.rr.com", "rtt_ms": 18.773 }, { "ip": "66.109.1.113", "hostname": "0.ae4.pr1.dca10.tbone.rr.com", "rtt_ms": 23.773 }, { "ip": "141.101.73.111", "hostname": null, "rtt_ms": 15.675 } ] }, { "hop": 9, "ip": null, "hostname": null, "rtt_ms": [ 15.665, 23.613, 16.557 ], "median_ms": 16.557, "timeouts": 0, "probes": [ { "ip": "141.101.73.111", "hostname": null, "rtt_ms": 15.665 }, { "ip": "141.101.73.163", "hostname": null, "rtt_ms": 23.613 }, { "ip": "141.101.73.149", "hostname": null, "rtt_ms": 16.557 } ] }, { "hop": 10, "ip": "1.1.1.1", "hostname": "one.one.one.one", "rtt_ms": [ 16.886, 15.484, 18.062 ], "median_ms": 16.886, "timeouts": 0, "probes": [ { "ip": "1.1.1.1", "hostname": "one.one.one.one", "rtt_ms": 16.886 }, { "ip": "1.1.1.1", "hostname": "one.one.one.one", "rtt_ms": 15.484 }, { "ip": "1.1.1.1", "hostname": "one.one.one.one", "rtt_ms": 18.062 } ] } ], "raw_file": "/home/hz/dev/spectrum/logs/trace_20260928_213108_758160.txt", "spike_captured": true, "spike_limit_ms": 57.0, "spike_probes": [ { "hop": 3, "ip": "76.57.161.120", "hostname": "lag-63.hcr02wksawi13.netops.charter.com", "rtt_ms": 147.886 }, { "hop": 4, "ip": "24.160.225.30", "hostname": "lag-61.rcr11milzwift.netops.charter.com", "rtt_ms": 95.764 } ], "spike_probe_count": 2, "peak_probe_ms": 147.886, "sustained_jump_found": false, "incident_id": null, "attempt": 979 }