Page number in "list of tables"
If you're trying for precision in the information that is provided to a reader in this list, the ideal solution would be to list the whole page range that is spanned by the table.

If that is not possible, then I think that it would be appropriate to think about this with the same logic that is used for pointers to other multi-page items such as chapter: point to the beginning, since that's where the reader should be starting.

Better yet, however, if you have to have a multi-page table, why not remove it from the "flow" of the text entirely and turn it into an appendix or a supplementary document?