| GB | AS57377 | LONDON BOROUGH OF MERTON |
| GB | AS50108 | Electronic Arts Limited |
| GB | AS205615 | SS&C Solution Limited |
| US | AS45008 | American Express Travel Related Services Company, Inc |
| GB | AS60477 | Six Degrees Technology Group Limited |
| GB | AS20705 | HSBC Bank plc |
| GB | AS59445 | ICC NETWORKS |
| US | AS14297 | ACI Worldwide, Inc. |
| GB | AS205006 | Holland & Barrett International Limited |
| GB | AS21470 | South West Communications Group |
| GB | AS199462 | NETISP LTD |
| GB | AS202275 | Gaming Technology Solutions Ltd. |
| IN | AS131993 | UNIT 107 MULTISTORIED BUILDING, SEEPZ, |
| GB | AS41988 | PPP Taking Care Ltd |
| GB | AS57002 | William Hill Organization Ltd |
| GB | AS60220 | Electronic Arts Limited |
| GB | AS211077 | UK Home Office (The Secretary of State for the Home Department) |
| US | AS29888 | UNUMGROUP |
| GB | AS39461 | EDF Energy Nuclear Generation Group Ltd |
| GB | AS50203 | Reynolds and Reynolds Limited |
| IE | AS206132 | ABBOTT RAPID DX INTERNATIONAL LIMITED |
| US | AS13458 | Davidson Kempner Capital Management LLC |
| GB | AS202364 | Grid Hosting Limited |
| GB | AS201536 | Sandyx Systems Limited |
| US | AS39957 | Perella Weinberg Partners GP LLC |
| GB | AS208902 | Valero Energy Ltd |
| GB | AS28863 | Thales UK Limited |
| US | AS2535 | BP America, Inc. |
| GB | AS207273 | Pharoah Tools Limited |
| US | AS15248 | Data Connection Corp |
| US | AS1294 | NTT DATA Services Holdings Corporation |
| US | AS17274 | Robert W. Baird & Co. Incorporated |
| GB | AS35180 | BroadSoft HIPCOM Ltd |
| GB | AS60925 | BPP Services Limited |
| GB | AS207552 | Cambridge Consultants Limited |
| SG | AS59345 | CME Group Singapore Operations Pte Ldt. |
| GB | AS8336 | THE INNOVATION GROUP (EMEA) LTD |
| GB | AS206289 | TSB BANKING GROUP PLC |
| CA | AS394731 | Canadian Natural Resources Limited |
| US | AS203483 | Garmin International, Inc. |
| GB | AS207087 | Pay360 Ltd |
| GB | AS199262 | Transport for London |
| GB | AS50948 | AMDOCS (UK) LIMITED |
| GB | AS21301 | Natwest Markets PLC |
| US | AS55290 | DTCC-CDZ-CVO |
| US | AS63112 | Service-now.com |
| GB | AS209761 | NECS |
| US | AS19812 | BT Americas, Inc |
| RU | AS212728 | SMART SVYAZ LLC |
| GB | AS9011 | The Patent Office |