Hornsby is a city in with 24805 residents. We counted 19863 IPs from Maxmind database. Hornsby has 24805 per resident.
| ASN | ASN Id | Total IP |
| TPG Telecom Limited | AS7545 | 6110 |
| Telstra Pty Ltd | AS1221 | 3378 |
| Microplex Pty Ltd | AS4804 | 3346 |
| Australian Academic and Reasearch Network (AARNet) | AS7575 | 2810 |
| Macquarie Telecom | AS17477 | 2046 |
| Panchsheel Broadband Services Private Limited | AS132778 | 1022 |
| AAPT Limited | AS2764 | 1022 |
| Shenzhen Topway Video Communication Co. Ltd | AS17962 | 1022 |
| M2 Telecommunications Group Ltd | AS38285 | 1004 |
| Level 10, 9 Hunter Street | AS45510 | 950 |
| Brennan IT | AS9738 | 510 |
| Telstra Global | AS4637 | 378 |
| Pacific Internet (Australia) Pty Ltd | AS7543 | 254 |
| Exetel Pty Ltd | AS10143 | 254 |
| Verizon Australia Pty Limited | AS9555 | 254 |
| SingTel Optus PTY Ltd | AS7474 | 254 |
| Mindvision Interactive | AS17728 | 254 |
| Verizon Business | AS703 | 14 |