| Domain Prefix |
|---|
| npb0... |
| npb1... |
| npb2... |
| npb3... |
| npb4... |
| npb5... |
| npb6... |
| npb7... |
| npb8... |
| npb9... |
| npba... |
| npbb... |
| npbc... |
| npbd... |
| npbe... |
| npbf... |
| npbg... |
| npbh... |
| npbi... |
| Domain Prefix |
|---|
| npbj... |
| npbk... |
| npbl... |
| npbm... |
| npbn... |
| npbo... |
| npbp... |
| npbq... |
| npbr... |
| npbs... |
| npbt... |
| npbu... |
| npbv... |
| npbw... |
| npbx... |
| npby... |
| npbz... |
| npb-... |