Decrypt mail EIP

Mails from Hotmail no longer include IP in thee headers. The suckers only display an EIP. How do I decrypt this, for example:

wbamsPZSsliiBcTQE7Iv3kNqXTtipVBQ

Is that really the new way of displaying IP's?!

yes, only law enforcement can decrypt it.

Nice IP address, fag. Just alerted her what you're doing, with your IP address I hacked from the Shiichan metadata.

Have a nice day :-)

>>3
FUCK YOU FAGGOT

>>3
That's the IP of the woman with whom by father is having an affair, man.