Route Leak Detection #158

Open
Details
Analysis Run
#1 (2026-05-01 00:00 → 2026-05-30 23:59)
Prefix
80.94.144.0/20
Leaking ASN
AS3741
Expected Upstream ASes
AS2914, AS3214, AS3303, AS3320, AS3356, AS3491, AS4775, AS6453, AS6939, AS12956, AS24940, AS25091, AS34549, AS37100, AS37199, AS37271, AS63927
Observed AS Path
AS3303
Collectors
6
First Seen
May 11, 2026, 1:19 a.m.
Last Seen
May 30, 2026, 7:33 a.m.
Duration
1664063s
Recorded
May 31, 2026, 11:16 a.m.
Confidence Score
0%
Low confidence
Leak Signals
  • smashandgrab
  • visibilityspike
  • pathlengthexplosion
Raw Evidence
{'as_paths': ['3303', '32590 12956 3303', '328964 37468 12956 3303', '328964 37468 12956 3303', '37468 12956 3303'], 'peer_ases': [37468, 328964, 32590, 3303], 'timestamps': ['2026-05-30T07:33:32.239321+00:00', '2026-05-30T07:33:25.286825+00:00', '2026-05-30T07:33:05.819079+00:00', '2026-05-30T07:33:05.745911+00:00', '2026-05-30T07:33:05.640086+00:00'], 'spike_threshold': 2.1518665879611643, 'baseline_mean_collectors': 1.1851851851851851, 'baseline_stdev_collectors': 0.48334070138798946}