Nummer: 25911
| Area : | Indic Ocean |
| Date of attack : | 31.01.1942 |
| Time of attack : | 10:55 |
| Nationality of U-boat : | Japanese |
| U-boat : | I-162 |
| Commander : | Kinashi |
| Grid : | 24nm W Colombo |
| presumed target type : | Tanker |
| presumed tonnage : | 10000 BRT |
| presumed result : | sunk |
| Number of torpedoes/mines : | 2 |
| Used weapon(s) : | Torpedo(es) |
| Date of observation : | 31.01.1942 |
| Nationality of target : | British |
| Actual type of target : | Motor Tanker |
| Name of target : | Longwood |
| Year of launch : | 1930 |
| Actual tonnage : | 9463 BRT |
| Actual result : | damaged |
| Position of target : | 20nm W Colombo |