AT&T Data Communications Services uses 317 IP ranges covering a total of 289,280 IP addresses. The IPs span 6 countries, including United States, The Netherlands, and Switzerland. We identified 116 cities across 32 regions—for example Orlando, Plano, and Maysville.
Prodigy Communications Corporation was an online service from 1984 to 2001 that offered its subscribers access to a broad range of networked services. It was one of the major internet service providers of the 1990s.
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