Some help needed please…

My best man got a tip on $VAIOT when he was fresh to this space and put a small amount of money in for the pre sale but now thinks he gave an exchange address and can't find the tokens.

He's got a TX hash from VAIOT so can see the transfer has been made and has checked his wallet addresses which are likely candidates but none of the addresses he has are the same as the reciever address visible on the TX hash.

Does anyone have any ideas on possible next steps?

Any help would be greatly appreciated.

🤜🤛