Cable & Wireless announced today it has bought eight business InternetService Providers in Europe.Today's deals brings the company's spend on European ISPs to $500million. The ISPs acquired today are Austria's Xpoint; online internet inBelgium; ISDnet in France; Italian Unidata and DSLogic-DSNet; grupoIntercom in Spain; and agri.ch and Petrel Communications, both inSwitzerland.