2,155
vessels under active designation
47
observed (24h)
95
observed (7 days)
2,060
dark or unobserved
17,595
non-sanctioned (24h, for comparison)
Counters refreshed .
On 26 September 2026, Dark Fleet Watch observed AIS transmissions from 95 of 2,155 currently designated vessels in the past seven days (4.4%). The remaining 2,060 transmitted no AIS during that period.
Sanctioned vessels observed in past 7 days
Recent observations
OBSERVATION · 25 Sep 2026 18:55 UTC
| Vessel | DERIN |
| IMO | 9290646 |
| Event | AIS gap, 4h 43m, vessel travelled 50.6 nm during the gap. |
OBSERVATION · 25 Sep 2026 15:05 UTC
| Vessel | PHOENIX CROWN |
| IMO | 9299496 |
| Event | AIS gap, 7h 59m, vessel travelled 89.3 nm during the gap. |
OBSERVATION · 25 Sep 2026 10:35 UTC
| Vessel | BIVOLA |
| IMO | 9266865 |
| Event | AIS gap, 6h 2m, vessel travelled 78.1 nm during the gap. |
OBSERVATION · 25 Sep 2026 06:37 UTC
| Vessel | ALEKSEY CHIRIKOV |
| IMO | 9613551 |
| Event | AIS gap, 6h 49m, vessel travelled 3646.9 nm during the gap. |
OBSERVATION · 25 Sep 2026 05:59 UTC
| Vessel | GELMOND 1 |
| IMO | 9407017 |
| Event | AIS gap, 23h 57m, vessel travelled 189.4 nm during the gap. |
OBSERVATION · 25 Sep 2026 03:01 UTC
| Vessel | PANOREA |
| IMO | 9628104 |
| Event | AIS gap, 9h 30m, vessel travelled 112.4 nm during the gap. |
OBSERVATION · 25 Sep 2026 01:46 UTC
| Vessel | ODUNE |
| IMO | 9229374 |
| Event | AIS gap, 6h 2m, vessel travelled 59.8 nm during the gap. |
OBSERVATION · 25 Sep 2026 01:22 UTC
| Vessel | GELMOND 1 |
| IMO | 9407017 |
| Event | AIS gap, 4h 36m, vessel travelled 37.3 nm during the gap. |