| Name | OBJECT REPLACEMENT CHARACTER |
| Unicode Version | 2.1 |
| Block（ブロック） | Specials（特殊用途文字） |
| Plane（面） | Basic Multilingual Plane（基本多言語面） |
| Script | |
| Category | |
| Bidirectional Class | |
| Combining Class | |
| Character is Mirrored | |
| HTML Entity |   |
| UTF-8 Encoding |  efbfbc |
| UTF-16 Encoding |  fffc |
| UTF-32 Encoding |  0000fffc |