Network 23 XXIII is thanked twice by the USA-based PTL Club in 1988 for supplying US published games.

This 1994 BBS advert for an Argentinean board uses the exact same name and logo as the 1988 ad. It is unlikely this is the same board. Maybe, the owner migrated to Argentina and reused the name or someone rediscovered the old 1988 cracktro and named their board after it.