B.Net Verification

I went into my email manager this morning and have created five accounts which will be used exclusively for B.Net.

Basically:
1-something@shaw
2-something@shaw
3-something@shaw
4-something@shaw
5-something@shaw

Then I went into Battle Net and registered a new Battle Net account.
Clicked the verify link.
Logged into the email account, opened the B.Net email and clicked the link.
Then logged out of the email and b.net accounts.

Repeated the procedure for 2, 3 and 4.

Trying to repeat for 5.
I can log into and out of the B.Net account and the Email without issues.
I've verified the email names are exactly the same.
I can click the send verification email on the B.Net account.
I do not receive anything in the Email account.
I can send to this email address from another source.

Anyone know if B.Net has something to prevent multiple account creations from the same IP address?
I know quite a few people have had issues paying with the same credit card for multiple accounts at once.

So you are making a bnet account for each wow account?

Yes.

I want to be able to log in with a single authenticator code.
Or in the even that they remove one code for each B.Net account, as they have for each wow account within a B.Net account, I can just move to multiple authenticators.

As of now, 5 B.Net accounts can log in with a single authenticator code. That sure beats 30 seconds between each code.

Still, if they remove the ability to use one authenticator code for each battle net account, five authenticators would still get you into wow quite fast... Much quicker then waiting 30 seconds (per account) for the authenticator to reset.

A few hours later, B.Net was able to send me the email.
Or rather the email showed up; each time before it said that it had sent it.

I'm guessing its just a limit on how many of them you can make in a certain time period.