Asterstraat is een straat te Utrecht in de gemeente Utrecht en is gelegen in de Nederlandse provincie Utrecht.
| Postcode | Huisnummers |
|---|---|
| 3551 SW | 1A, 1 BS, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35A, 35B, 35C, 35, 37 BS, 37, 39 BS, 39 BSA, 39; |
| 3551 SX | 2A, 2B, 2C, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30; |