Zend certified PHP/Magento developer

Get-NetAdapter ghost interfaces

When I run Get-NetAdapter it shows me a bunch of adapters which are not seen anywhere else in the system, something like:

Mobile network 11     HP hs3210 HSPA+ Mobile Broadband Device      37 Not Present                             0 bps
Mobile network 13     HP hs3210 HSPA+ Mobile Broadband Device      35 Not Present                             0 bps
Mobile network 5      HP hs3210 HSPA+ Mobile Broadband Device      34 Not Present                             0 bps

About fifteen in total
The question is why do they exist, and how to get rid of them ?