Colchester ist eine Stadt in 109414 Einwohner. Wir zählten 109414 IPs mit Datenbank von Maxmind. Colchester hat 148885 pro Einwohner.
| ASN | ASN Id | Total IP |
| BTnet UK Regional network | AS2856 | 24462 |
| Sky UK Limited | AS5607 | 23800 |
| JISC Services Limited | AS786 | 21020 |
| Virgin Media Limited | AS5089 | 17760 |
| TalkTalk Communications Limited | AS13285 | 17134 |
| UK Internet Service Provider | AS6871 | 12252 |
| ISP Network, UK | AS9105 | 9850 |
| EE Limited | AS12576 | 5008 |
| Cablecom Networking Limited | AS42689 | 4636 |
| ENTANET International Limited | AS8468 | 2300 |
| United Kingdom | AS8607 | 1784 |
| TalkTalk | AS43234 | 1778 |
| Next Connex Ltd | AS51048 | 1022 |
| Telecom Italia | AS3269 | 1020 |
| County Broadband Ltd | AS51263 | 946 |
| Moss Bridge Road | AS13037 | 794 |
| Daisy Communications Ltd | AS5413 | 510 |
| ICUK Computing Services Limited | AS51561 | 510 |
| The Random House Group Limited | AS200164 | 510 |
| Commercial ISP | AS9142 | 510 |
| Relish Networks PLC | AS25178 | 460 |
| Telefonica O2 UK | AS35228 | 254 |
| TalkTalk | AS12708 | 254 |
| Node4 Limited | AS31727 | 254 |
| Skyline Networks & Consultancy Ltd | AS44671 | 254 |
| Ask4 Limited | AS41230 | 230 |
| Cable & Wireless UK P.U.C. | AS5378 | 126 |
| Convergence Group Limited | AS41811 | 14 |
| Now maintained by Cable & Wireless Worldwide | AS2529 | 12 |
| TalkTalk - Business division | AS8586 | 2 |