| Nested Domain Addressing System | ||||||
| Top Level | USA | |||||
| Second | State | |||||
| Third | County | |||||
| Fourth | Township / City / Villiage | |||||
| Fifth | Private Network | |||||
| Example of Addressing Method | Marker: | . | ||||
| Ordinate | Value / Position | |||||
| USA | 1 | |||||
| Michigan | 14 | |||||
| Wayne County | 1 | |||||
| Redford | 8 | |||||
| Shopping Center | 2 | |||||
| Stop Number | 6 | |||||
| 1 | 14 | 1 | 8 | 2 | 6 | |
| Departure ID | 1.14.1.8.2.6 | |||||
| Ordinate | Value / Position | |||||
| USA | 1 | |||||
| Illinois | 17 | |||||
| Cook County | 14 | |||||
| Chicago | 1 | |||||
| Shopping Center | 16 | |||||
| Stop Number | 5 | |||||
| 1 | 17 | 14 | 1 | 16 | 5 | |
| Destination ID | 1.17.14.1.16.5 | |||||