Route Leak Detection #8

Open
Details
Analysis Run
#1 (2026-05-01 00:00 → 2026-05-30 23:59)
Prefix
146.109.70.0/23
Leaking ASN
AS9042
Expected Upstream ASes
AS3303, AS9042
Observed AS Path
AS8888 → AS1299 → AS6830 → AS6730 → AS9042 → AS9042 → AS9042 → AS9042
Collectors
2
First Seen
May 10, 2026, 10:35 p.m.
Last Seen
May 30, 2026, 3:24 p.m.
Duration
1702116s
Recorded
May 31, 2026, 11:16 a.m.
Confidence Score
0%
Low confidence
Leak Signals
  • smashandgrab
  • visibilityspike
  • pathlengthexplosion
Raw Evidence
{'as_paths': ['8888 1299 6830 6730 9042 9042 9042 9042', '8888 1299 6830 6730 9042 9042 9042 9042', '8888 1299 6830 6730 9042 9042 9042 9042', '8888 1299 6830 6730 9042 9042 9042 9042', '215859 1299 1299 1299 1299 1299 3320 3320 3320 3303 9042'], 'peer_ases': [8888, 215859], 'timestamps': ['2026-05-30T15:24:27.310684+00:00', '2026-05-30T15:23:02.681244+00:00', '2026-05-30T11:10:54.469267+00:00', '2026-05-28T06:50:25.296189+00:00', '2026-05-21T21:49:33.363773+00:00'], 'threshold_path_length': 7, 'baseline_median_path_length': 4}