Route Leak Detection #165

Open
Details
Analysis Run
#1 (2026-05-01 00:00 → 2026-05-30 23:59)
Prefix
91.123.97.0/24
Leaking ASN
AS57463
Expected Upstream ASes
AS1273, AS1299, AS3214, AS3320, AS6939, AS7713, AS7768, AS8298, AS8888, AS12552, AS24940, AS25091, AS32590, AS37100, AS37468, AS38880, AS57463, AS60144, AS63927, AS132337, AS200242, AS213151, AS262355
Observed AS Path
AS58511 → AS8302
Collectors
6
First Seen
May 12, 2026, 5:18 p.m.
Last Seen
May 23, 2026, 4:55 a.m.
Duration
905831s
Recorded
May 31, 2026, 11:16 a.m.
Confidence Score
0%
Low confidence
Leak Signals
  • smashandgrab
  • visibilityspike
  • pathlengthexplosion
Raw Evidence
{'as_paths': ['58511 8302', '58511 8302', '58511 8302', '58511 8302', '11845 30844 57463 8302'], 'peer_ases': [11845, 58511], 'timestamps': ['2026-05-23T04:55:34.395934+00:00', '2026-05-23T04:48:27.999674+00:00', '2026-05-23T04:41:05.192239+00:00', '2026-05-23T04:29:01.576894+00:00', '2026-05-23T04:20:42.807164+00:00'], 'spike_threshold': 3.0459508764055307, 'baseline_mean_collectors': 1.5714285714285714, 'baseline_stdev_collectors': 0.7372611524884796}