| GB | AS199886 | Shetland Broadband LLP |
| GB | AS204260 | Registers of Scotland |
| US | AS555 | VTSII |
| NL | AS2121 | RIPE Meetings |
| ZZ | AS199659 | Suretec Systems Ltd. |
| GB | AS215742 | Duplia Ltd |
| GB | AS58148 | Ironside Systems Ltd. |
| GB | AS204103 | Comms West Limited |
| NO | AS210314 | Marlink-ITC Inc. |
| GB | AS207067 | Fluency Communications Ltd |
| GB | AS202590 | Edinburgh Hacklab Ltd |
| CA | AS14875 | NovAtel Inc. |
| GB | AS216274 | Gigaloch Limited |
| GB | AS201506 | Incito Limited |
| GB | AS205283 | Greenlight Innovation |
| GB | AS201715 | Ineedbroadband Ltd |
| GB | AS198690 | Fibrecast |
| GB | AS212807 | RockIT Networks Limited |
| GB | AS205885 | Cloudnet IT Solutions Ltd |
| GB | AS206974 | Laldy Ltd |
| GB | AS210467 | ALNWICK COMPUTERWARE LTD. |
| GB | AS205517 | Highland Community Broadband C.I.C. |
| GB | AS57022 | DataVita |
| GB | AS209082 | Swlines Ltd |
| GB | AS47492 | Consider IT Limited |
| GB | AS205197 | Kanta Enterprises Ltd |
| GB | AS202808 | Blairlogie Community and Heritage Trust |
| GB | AS43442 | ProVu Commumications |
| GB | AS58246 | Highland Broadband Networks Limited |
| GB | AS5564 | Brightsolid |
| GB | AS215320 | ALNWICK COMPUTERWARE LTD. |
| GB | AS2856 | BTnet (BT's UK IP Network - AS2856) |
| GB | AS206324 | Stellium Networks (UK) |
| US | AS1239 | Sprint - AS1239 |
| RU | AS31133 | MegaFon |
| ID | AS136106 | FiberStar AS136106 |
| KH | AS38623 | Viettel (Cambodia) Pte. Ltd. |
| DE | AS58346 | KASSENZAHNAERZTLICHE VEREINIGUNG NORDRHEIN |
| GB | AS5503 | RM Education plc |
| GB | AS60036 | Dyfed IT Solutions Ltd |
| CH | AS58057 | Securebit AG |
| SE | AS12552 | GlobalConnect AS12552 |
| GB | AS41495 | FAELIX |
| NL | AS31019 | Meanie |
| SG | AS64049 | Reliance Jio Infocomm Singapore |
| US | AS6461 | Zayo |
| GB | AS43545 | Teledata UK Ltd |
| DK | AS2603 | NORDUnet |
| AM | AS8932 | UCOM AS8932 |
| FR | AS43531 | IX Reach |