193.38.0.0 - 193.38.31.0 (GEC-MRC) GEC Marconi Research Centre; GB 193.38.32.0 - 193.38.39.0 (SCOTNUCL) Scottish Nuclear; GB 193.38.40.0 - 193.38.43.0 (JRADCLF2) John Radcliffe Hospital; GB 193.38.44.0 - 193.38.45.255 (NIREX) UK NIREX Ltd; GB 193.38.46.0 (CFDRA) Campden Food and Drink Research Association; GB 193.38.47.0 (AMTICO-2) The Amtico Company Ltd; GB 193.38.48.0 (TMAN-INT) Traderman Special Interest Group; GB 193.38.49.0 (CCC-PLC) Cellular Communications Corporation PLC; GB 193.38.50.0 (COTES) Cotesworth Limited; GB 193.38.51.0 (KNIGHT) MicroKnight Computers; GB 193.38.52.0 - 193.38.52.255 (ZOO-INTERNAL) Zoo Online Ltd.; Cellphone House; North Circular Road; London; GB 193.38.53.0 (AMLABS) English Heritage (Research and Professional Services); GB 193.38.54.0 - 193.38.54.255 (BUS-FOR) Business Force Limited; GB 193.38.55.0 (COTEC) COTEC Computing Services; GB 193.38.56.0 - 193.38.63.0 (UNIPART) Unipart Group Limited; GB 193.38.64.0 - 193.38.95.0 (TWEST) TeleWest Communications Group Limited; GB 193.38.96.0 - 193.38.127.0 (UA) United Artists; GB 193.38.128.0 - 193.38.130.0 (ALCOASWM) Alcoa Manufacturing (GB); GB 193.38.131.0 (DSATCPNET) Driving Standards Agency; GB 193.38.132.0 (IVP) Inter-Varsity Press; GB 193.38.133.0 (HEDSOR) Hedsor Limited; GB 193.38.134.0 - 193.38.135.0 (WSL) Westinghouse Systems Limited; GB 193.38.136.0 (INTERCOMDATA1) Intercom Data Systems; GB 193.38.137.0 (INTERCOMDATA2) Intercom Data Systems; GB 193.38.138.0 (ALCALR) Applied Logic Group; GB 193.38.139.0 (GT-CO-UK) GT Management; GB 193.38.140.0 - 193.38.141.0 (BROCKBANK) Brockbank Group PLC; GB 193.38.142.0 (FWWG-ABZ) Foster Wheeler Wood Group Engineering Ltd; GB 193.38.143.0 - 193.38.143.255 (THURROCK) Thurrock College; GB 193.38.144.0 - 193.38.159.0 (MEMEXNET) Memex Information Systems Limited; GB 193.38.160.0 - 193.38.191.0 (MARS-2) Mars Incorporated; GB 193.38.192.0 - 193.38.223.255 (CWS-NET) Co-operative Wholesale Society Ltd; GB 193.38.224.0 - 193.38.255.0 (RRIPG) Rolls-Royce Industrial Power Group; GB