| GB | AS205693 | Driver & Vehicle Licensing Agency |
| GB | AS20695 | Capital One (Europe) Plc |
| US | AS53926 | Apache Corporation |
| GB | AS51318 | Standard chartered |
| IN | AS17903 | Cognizant Technology Solutions India Pvt Ltd, |
| US | AS14297 | ACI Worldwide, Inc. |
| GB | AS35180 | BroadSoft HIPCOM Ltd |
| US | AS25955 | Proskauer Rose LLP |
| GB | AS211389 | Briant Broadband Limited |
| US | AS21758 | Modine Manufacturing Company |
| GB | AS197085 | Sykes Global Services Ltd |
| US | AS43014 | Kirkland & Ellis International, LLP |
| GB | AS56745 | KALNET4U |
| US | AS7246 | Bristol-Myers Squibb Company |
| GB | AS60477 | Six Degrees Technology Group Limited |
| IT | AS202679 | Deltatre Limited |
| US | AS393414 | Kirkland & Ellis LLP |
| GB | AS31632 | OAG Aviation WorldWide Limited |
| GB | AS60677 | DL Insurance Services Limited |
| GB | AS21470 | South West Communications Group |
| GB | AS199462 | NETISP LTD |
| US | AS14043 | ScanSource |
| GB | AS57377 | LONDON BOROUGH OF MERTON |
| GB | AS48688 | Thales UK Ltd |
| GB | AS43259 | Leidos Innovations UK LTD |
| US | AS33127 | Integrated Systems Corp |
| IN | AS38191 | Infosys Technologies Ltd |
| GB | AS207552 | Cambridge Consultants Limited |
| GB | AS41570 | BFBS |
| GB | AS60339 | Hutchison 3G UK |
| US | AS395959 | XEROX CORPORATION |
| GB | AS196778 | TFL |
| US | AS39957 | Perella Weinberg Partners GP LLC |
| GB | AS56478 | Hyperoptic |
| LB | AS199557 | lb-elsanet |
| GB | AS21301 | Natwest Markets PLC |
| GB | AS201528 | Orchid Cellmark Ltd |
| GB | AS8435 | Lloyds Banking Group |
| US | AS17274 | Robert W. Baird & Co. Incorporated |
| GB | AS215662 | Kensington Mortgages |
| GB | AS38936 | Herman Miller LTD |
| JO | AS59451 | Al-Bank Al-Arabi PLC. CO. |
| GB | AS56644 | Fundtech Financial Messaging Ltd |
| GB | AS47113 | Suffolk Life Pensions Limited |
| GB | AS214214 | Threadneedle Asset Management Holdings Ltd |
| US | AS2535 | BP America, Inc. |
| GB | AS24650 | Charles Stanley & Co Ltd |
| GB | AS21464 | EDF Trading Ltd |
| DE | AS208878 | Max Schwarz |
| GB | AS211015 | UK Home Office (The Secretary of State for the Home Department) |